Review
- Role of Rab GTPases in Bacteria Escaping from Vesicle Trafficking of Host Cells
-
Huiling Xu, Shengnan Wang, Xiaozhou Wang, Pu Zhang, Qi Zheng, ChangXi Qi, Xiaoting Liu, Muzi Li, Yongxia Liu, Jianzhu Liu
-
J. Microbiol. 2024;62(8):581-590. Published online August 30, 2024
-
DOI: https://doi.org/10.1007/s12275-024-00162-9
-
-
Abstract
-
Most bacteria will use their toxins to interact with the host cell, causing damage to the cell and then escaping from it. When bacteria enter the cell, they will be transported via the endosomal pathway. Rab GTPases are involved in bacterial transport as major components of endosomes that bind to their downstream effector proteins. The bacteria manipulate some Rab GTPases, escape the cell, and get to survive. In this review, we will focus on summarizing the many processes of how bacteria manipulate Rab GTPases to control their escape.
Journal Article
- Cyanobacterial biodiversity of semiarid public drinking water supply reservoirs assessed via next-generation DNA sequencing technology
-
Adriana Sturion Lorenzi , Mathias Ahii Chia , Fabyano Alvares Cardoso Lopes , Genivaldo Gueiros Z. Silva , Robert A. Edwards , Maria do Carmo Bittencourt-Oliveira
-
J. Microbiol. 2019;57(6):450-460. Published online May 27, 2019
-
DOI: https://doi.org/10.1007/s12275-019-8349-7
-
-
49
View
-
0
Download
-
14
Web of Science
-
12
Crossref
-
Abstract
-
Next-generation DNA sequencing technology was applied
to generate molecular data from semiarid reservoirs during
well-defined seasons. Target sequences of 16S-23S rRNA ITS
and cpcBA-IGS were used to reveal the taxonomic groups of
cyanobacteria present in the samples, and genes coding for
cyanotoxins such as microcystins (mcyE), saxitoxins (sxtA),
and cylindrospermopsins (cyrJ) were investigated. The presence
of saxitoxins in the environmental samples was evaluated
using ELISA kit. Taxonomic analyses of high-throughput
DNA sequencing data showed the dominance of the genus
Microcystis in Mundaú reservoir. Furthermore, it was the
most abundant genus in the dry season in Ingazeira reservoir.
In the rainy season, 16S-23S rRNA ITS analysis revealed that
Cylindrospermopsis raciborskii comprised 46.8% of the cyanobacterial
community in Ingazeira reservoir, while the cpcBAIGS
region revealed that C. raciborskii (31.8%) was the most
abundant taxon followed by Sphaerospermopsis aphanizomenoides
(17.3%) and Planktothrix zahidii (16.6%). Despite
the presence of other potential toxin-producing genera, the
detected sxtA gene belonged to C. raciborskii, while the mcyE
gene belonged to Microcystis in both reservoirs. The detected
mcyE gene had good correlation with MC content, while the
amplification of the sxtA gene was related to the presence of
STX. The cyrJ gene was not detected in these samples. Using
DNA analyses, our results showed that the cyanobacterial
composition of Mundaú reservoir was similar in successive
dry seasons, and it varied between seasons in Ingazeira reservoir.
In addition, our data suggest that some biases of analysis
influenced the cyanobacterial communities seen in
the NGS output of Ingazeira reservoir.
-
Citations
Citations to this article as recorded by

- Unveiling the trifecta of cyanobacterial quorum sensing: LuxI, LuxR and LuxS as the intricate machinery for harmful algal bloom formation in freshwater ecosystems
Vajagathali Mohammed, Jesu Arockiaraj
Science of The Total Environment.2024; 924: 171644. CrossRef - Correlations Between Spatiotemporal Variations in Phytoplankton Community Structure and Physicochemical Parameters in the Seungchon and Juksan Weirs
Hyeonsu Chung, Misun Son, Taesung Kim, Jonghwan Park, Won-Seok Lee
Water.2024; 16(20): 2976. CrossRef - Comparison of the phytoplankton community compositions between the temperate reservoir and the downstream river areas of the Han River, Korea
Yeon-Su Lee, Taehee Kim, Buhari Lawan Muhammad, Jang-Seu Ki
Journal of Freshwater Ecology.2023;[Epub] CrossRef - Assessing Freshwater Microbiomes from Different Storage Sources in the Caribbean Using DNA Metabarcoding
Joseph Cross, Prasanna Honnavar, Xegfred Quidet, Travis Butler, Aparna Shivaprasad, Linroy Christian
Microorganisms.2023; 11(12): 2945. CrossRef - Unbiased analyses of ITS folding motifs in a taxonomically confusing lineage: Anagnostidinema visiae sp. nov. (cyanobacteria)
Callahan A. McGovern, Alyson R. Norwich, Aimee L. Thomas, Sarah E. Hamsher, Bopaiah A. Biddanda, Anthony D. Weinke, Dale A. Casamatta
Journal of Phycology.2023; 59(3): 619. CrossRef - Subacute and sublethal ingestion of microcystin-LR impairs lung mitochondrial function by an oligomycin-like effect
Flávia Muniz de Mesquita, Dahienne Ferreira de Oliveira, Dayene de Assis Fernandes Caldeira, João Paulo Cavalcante de Albuquerque, Leonardo Matta, Caroline Coelho de Faria, Itanna Isis Araujo de Souza, Christina Maeda Takiya, Rodrigo Soares Fortunato, Jos
Environmental Toxicology and Pharmacology.2022; 93: 103887. CrossRef - Characterization of Bacterial Communities from the Surface and Adjacent Bottom Layers of Water in the Billings Reservoir
Marta Angela Marcondes, Andrezza Nascimento, Rodrigo Pessôa, Jefferson Russo Victor, Alberto José da Silva Duarte, Patricia Bianca Clissa, Sabri Saeed Sanabani
Life.2022; 12(8): 1280. CrossRef - Scarus spinus, crustose coralline algae and cyanobacteria: an example of dietary specialization in the parrotfishes
Georgina M. Nicholson, Kendall D. Clements
Coral Reefs.2022; 41(5): 1465. CrossRef - Shotgun metagenomic sequencing reveals the full taxonomic, trophic, and functional diversity of a coral reef benthic cyanobacterial mat from Bonaire, Caribbean Netherlands
Ethan C. Cissell, Sophie J. McCoy
Science of The Total Environment.2021; 755: 142719. CrossRef - Disentangling the drivers of Microcystis decomposition: Metabolic profile and co-occurrence of bacterial community
Shengnan Chen, Miaomiao Yan, Tinglin Huang, Hui Zhang, Kaiwen Liu, Xin Huang, Nan Li, Yutian Miao, Raju Sekar
Science of The Total Environment.2020; 739: 140062. CrossRef - Effect of acute exposure of saxitoxin on development of zebrafish embryos (Danio rerio)
Guoliang Chen, Zimu Jia, Linping Wang, Tingzhang Hu
Environmental Research.2020; 185: 109432. CrossRef - The presence of microcystins in the coastal waters of Nigeria, from the Bights of Bonny and Benin, Gulf of Guinea
Medina O Kadiri, Solomon Isagba, Jeffrey U Ogbebor, Osasere A. Omoruyi, Timothy E. Unusiotame-Owolagba, Adriana Sturion Lorenzi, Maria do Carmo Bittencourt-Oliveira, Mathias Ahii Chia
Environmental Science and Pollution Research.2020; 27(28): 35284. CrossRef
Review
- MINIREVIEW] The Potential Hazards of Aspergillus sp. in Foods and Feeds, and the Role of Biological Treatment: A Review
-
Sheikh Imranudin Sheikh-Ali , Akil Ahmad , Siti-Hamidah Mohd-Setapar , Zainul Akmal Zakaria , Norfahana Abdul-Talib , Aidee Kamal Khamis , Md Enamul Hoque
-
J. Microbiol. 2014;52(10):807-818. Published online October 1, 2014
-
DOI: https://doi.org/10.1007/s12275-014-4294-7
-
-
59
View
-
0
Download
-
16
Crossref
-
Abstract
-
The contamination of food and feed by Aspergillus has become
a global issue with a significant worldwide economic
impact. The growth of Aspergillus is unfavourable to the
development of food and feed industries, where the problems
happen mostly due to the presence of mycotoxins, which is a
toxic metabolite secreted by most Aspergillus groups. Moreover,
fungi can produce spores that cause diseases, such as
allergies and asthma, especially to human beings. High temperature,
high moisture, retarded crops, and poor food storage
conditions encourage the growth of mold, as well as
the development of mycotoxins. A variety of chemical, biological,
and physical strategies have been developed to control
the production of mycotoxins. A biological approach,
using a mixed culture comprised of Saccharomyces cerevisiae
and Lactobacillus rhamnosus resulted in the inhibition of the
growth of fungi when inoculated into fermented food. The
results
reveal that the mixed culture has a higher potential
(37.08%) to inhibit the growth of Aspergillus flavus (producer
of Aflatoxin) compared to either single culture, L. rhamnosus
NRRL B-442 and S. cerevisiae, which inhibit the growth by
63.07% and 64.24%, respectively.
-
Citations
Citations to this article as recorded by

- Development of a reusable polymeric fluorescence sensor based on acryloyl β-cyclodextrin for the determination of aflatoxin B1 in grain products
Soner Çubuk, Neşe Taşci, Sümeyra Kalyoncu, Ece Kök Yetimoğlu, Memet Vezir Kahraman
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy.2025; 324: 124965. CrossRef - Synthesis and biological evaluation of titanium dioxide/thiopolyurethane composite: anticancer and antibacterial effects
Rana R. El Sadda, Mai S. Eissa, Rokaya K. Elafndi, Elhossein A. Moawed, Mohamed M. El-Zahed, Hoda R. Saad
BMC Chemistry.2024;[Epub] CrossRef - The association of physical development density, prevalence and types of microbes in colonized façade finishes in Enugu metropolis, Nigeria
Lawrence A. Isiofia, Emmanuel Nna, Francis O. Uzuegbunam, Eziyi O. Ibem
International Journal of Building Pathology and Adaptation.2024; 42(6): 1147. CrossRef - Anti-inflammatory potential of mycoprotein peptides obtained from fermentation of Schizophyllum commune DS1 with young apples
Zhengmei Ji, Wenjun Ma, Pengfei Liang, Xiaoyu Wang, Shuai Zhang, Yanhui Han, Yurong Guo
International Journal of Biological Macromolecules.2024; 281: 136638. CrossRef - In-situ synthesis of sepiolite-supported ceria nanocrystal composites for efficient removal of aflatoxin B1: Enhanced degradation of mycotoxins in the environment by sepiolite nanofibers
Na Zhang, Ningxi Li, Xiaoyu Han, Hong Zhang, Junping Meng, Pengfei Zhou, Jinsheng Liang
Journal of Alloys and Compounds.2023; 960: 170800. CrossRef - High-throughput and point-of-care detection of wheat fungal diseases: Potentialities of molecular and phenomics techniques toward in-field applicability
Sara Francesconi
Frontiers in Agronomy.2022;[Epub] CrossRef - Construction of a dual-functional CuO/BiOCl heterojunction for high-efficiently photoelectrochemical biosensing and photoelectrocatalytic degradation of aflatoxin B1
Lebao Mao, Hao Liu, Linli Yao, Wei Wen, Miao-Miao Chen, Xiuhua Zhang, Shengfu Wang
Chemical Engineering Journal.2022; 429: 132297. CrossRef - Healthy Zerumbone: From Natural Sources to Strategies to Improve Its Bioavailability and Oral Administration
María Dolores Ibáñez, Noelia M. Sánchez-Ballester, María Amparo Blázquez
Plants.2022; 12(1): 5. CrossRef - Coumarin derivative, 5′-hydroxy-auraptene, extracted from Lotus lalambensis, displays antifungal and anti-aflatoxigenic activities against Aspergillus flavus
Enas M. Ali, Mayyadah A. Alkuwayti, Munirah F. Aldayel, Basem M. Abdallah
Journal of King Saud University - Science.2021; 33(1): 101216. CrossRef - Aspergillus Metabolome Database for Mass Spectrometry Metabolomics
Alberto Gil-de-la-Fuente, Maricruz Mamani-Huanca, María C. Stroe, Sergio Saugar, Alejandra Garcia-Alvarez, Axel A. Brakhage, Coral Barbas, Abraham Otero
Journal of Fungi.2021; 7(5): 387. CrossRef - Behaviour of Aspergillus parasiticus in aflatoxin production as influenced by storage parameters using response surface methodology approach
Stephen Abiola Akinola, Collins Njie Ateba, Mulunda Mwanza
International Journal of Food Microbiology.2021; 357: 109369. CrossRef - Updates on the Functions and Molecular Mechanisms of the Genes Involved in Aspergillus flavus Development and Biosynthesis of Aflatoxins
Elisabeth Tumukunde, Rui Xie, Shihua Wang
Journal of Fungi.2021; 7(8): 666. CrossRef - Essential oils from the genus Thymus as antimicrobial food preservatives: Progress in their use as nanoemulsions-a new paradigm
Abhay K. Pandey, Mónica L. Chávez-González, Ana Sanches Silva, Pooja Singh
Trends in Food Science & Technology.2021; 111: 426. CrossRef - Photocatalytic degradation of aflatoxin B1 by activated carbon supported TiO2 catalyst
Shumin Sun, Ran Zhao, Yanli Xie, Yong Liu
Food Control.2019; 100: 183. CrossRef - Selected essential oil vapours inhibit growth of Aspergillus spp. in oats with improved consumer acceptability
Matěj Božik, Miroslava Císarová, Dana Tančinová, Lenka Kouřimská, Lukáš Hleba, Pavel Klouček
Industrial Crops and Products.2017; 98: 146. CrossRef - Reduction of aflatoxin B1 in peanut meal by extrusion cooking
Haiyan Zheng, Shuai Wei, Ying Xu, Mingtao Fan
LWT - Food Science and Technology.2015; 64(2): 515. CrossRef
Research Support, Non-U.S. Gov't
- Molecular Characterization of Atoxigenic Aspergillus flavus Isolates Collected in China
-
Dandan Wei , Lu Zhou , Jonathan Nimal Selvaraj , Chushu Zhang , Fuguo Xing , Yueju Zhao , Yan Wang , Yang Liu
-
J. Microbiol. 2014;52(7):559-565. Published online May 30, 2014
-
DOI: https://doi.org/10.1007/s12275-014-3629-8
-
-
54
View
-
0
Download
-
25
Crossref
-
Abstract
-
Aspergillus flavus strains were isolated from peanut fields of Liaoning, Shandong, Hubei and Guangdong Provinces in China, and identified through phenotypic and molecular approaches. Of the 323 A. flavus strains isolated, 76 strains did not produce aflatoxins detectable by UPLC. The incidence of atoxigenic A. flavus strains decreased with increase in temperature and increased with increase in latitude in different geographical locations. Amplification of all the aflatoxin genes in the aflatoxin gene cluster in the atoxigenic isolates showed that there were 25 deletion patterns (A-Y), with 22 deletion patterns identified for the first time. Most of the atoxigenic A. flavus isolates with gene deletions (97%) had deletions in at least one of the four genes (aflT, nor-1, aflR, and hypB), indicating that these four genes could be targeted for rapid identification of atoxigenic strains. The atoxigenic isolates with gene deletions, especially the isolates with large deletions, are potential candidates for aflatoxin control.
-
Citations
Citations to this article as recorded by

- Aflatoxin profiles of Aspergillus flavus isolates in Sudanese fungal rhinosinusitis
Shaoqin Zhou, Mawahib A I Ismail, Vishukumar Aimanianda, G Sybren de Hoog, Yingqian Kang, Sarah A Ahmed
Medical Mycology.2024;[Epub] CrossRef - Mitigation of aflatoxin contamination of maize, groundnut, and sorghum by commercial biocontrol products in farmers’ fields across Burkina Faso, Mali, Niger, and Togo
Saïdou Bonkoungou, Karim Dagno, Adamou Basso, Tedihou Ekanao, Joseph Atehnkeng, Daniel Agbetiameh, Adama Neya, Mahama Toure, Assiata Tiendrebeogo, Mamadou Konate, Bibata Outani, Matieyedou Konlambigue, Kenneth A. Callicott, Peter J. Cotty, Ibnou Dieng, Ti
CABI Agriculture and Bioscience.2024;[Epub] CrossRef - The biodiversity of Aspergillus flavus in stored rice grain leads to a decrease in the overall aflatoxin B1 production in these species
Song Tan, Fang Ma, Yajie Wu, Yuancheng Xu, Ajuan Niu, Yuping Chen, Guangyu Wang, Weifen Qiu
International Journal of Food Microbiology.2023; 406: 110416. CrossRef - Biocontrol efficacy of atoxigenic Aspergillus flavus strains against aflatoxin contamination in peanut field in Guangdong province, South China
Firew Tafesse Mamo, Bo Shang, Jonathan Nimal Selvaraj, Yongquan Zheng, Yang Liu
Mycology.2022; 13(2): 143. CrossRef - Selection of Atoxigenic Aspergillus flavus for Potential Use in Aflatoxin Prevention in Shandong Province, China
Jia Xu, Peng Wang, Zehua Zhou, Peter John Cotty, Qing Kong
Journal of Fungi.2021; 7(9): 773. CrossRef - Distribution of Aspergillus Fungi and Recent Aflatoxin Reports, Health Risks, and Advances in Developments of Biological Mitigation Strategies in China
Firew Tafesse Mamo, Birhan Addisie Abate, Yougquan Zheng, Chengrong Nie, Mingjun He, Yang Liu
Toxins.2021; 13(10): 678. CrossRef - Co-Inoculation of Aflatoxigenic and Non-Aflatoxigenic Strains of Aspergillus flavus to Assess the Efficacy of Non-Aflatoxigenic Strains in Growth Inhibition and Aflatoxin B1 Reduction
Rahim Khan, Farinazleen Mohamad Ghazali, Nor Ainy Mahyudin, Nik Iskandar Putra Samsudin
Agriculture.2021; 11(3): 198. CrossRef - Insight into the substrate-dependent anti-aflatoxigenic effects of nanosized ZnO film: Electron transfer directed oxidative stress mechanisms
Yichuan Zhang, Miya Zhou, Huanmei Cheng, Songyi Luo, Qi Sun
Colloids and Surfaces B: Biointerfaces.2021; 207: 111997. CrossRef - Deciphering the origin ofAspergillus flavusNRRL21882, the active biocontrol agent of Afla‐Guard®
P.‐K. Chang, T.D. Chang, K. Katoh
Letters in Applied Microbiology.2021; 72(5): 509. CrossRef -
Inhibition of the aflatoxin‐producing fungus
Aspergillus flavus
by a plasma jet system
Winai Intanon, Norrapon Vichiansan, Komgrit Leksakul, Dheerawan Boonyawan, Jaturong Kumla, Nakarin Suwannarach, Saisamorn Lumyong
Journal of Food Processing and Preservation.2021;[Epub] CrossRef - Molecular profile of non-aflatoxigenic phenotype in native strains of Aspergillus flavus
K. Raksha Rao, A. V. Vipin, G. Venkateswaran
Archives of Microbiology.2020; 202(5): 1143. CrossRef - Field efficacy of two atoxigenic biocontrol products for mitigation of aflatoxin contamination in maize and groundnut in Ghana
Daniel Agbetiameh, Alejandro Ortega-Beltran, Richard T. Awuah, Joseph Atehnkeng, Abuelgasim Elzein, Peter J. Cotty, Ranajit Bandyopadhyay
Biological Control.2020; 150: 104351. CrossRef - Mechanism of inhibition of aflatoxin synthesis by non-aflatoxigenic strains of Aspergillus flavus
K. Raksha Rao, A.V. Vipin, G. Venkateswaran
Microbial Pathogenesis.2020; 147: 104280. CrossRef - Ethanol Inhibits Aflatoxin B1 Biosynthesis in Aspergillus flavus by Up-Regulating Oxidative Stress-Related Genes
Yaoyao Ren, Jing Jin, Mumin Zheng, Qingli Yang, Fuguo Xing
Frontiers in Microbiology.2020;[Epub] CrossRef - The bZIP transcription factor Afap1 mediates the oxidative stress response and aflatoxin biosynthesis in Aspergillus flavus
Xuanli Guan, Yueju Zhao, Xiao Liu, Bo Shang, Fuguo Xing, Lu Zhou, Yan Wang, Chushu Zhang, Deepak Bhatnagar, Yang Liu
Revista Argentina de Microbiología.2019; 51(4): 292. CrossRef - The Development of a qPCR Assay to Measure Aspergillus flavus Biomass in Maize and the Use of a Biocontrol Strategy to Limit Aflatoxin Production
Alfred Mitema, Sheila Okoth, Suhail M. Rafudeen
Toxins.2019; 11(3): 179. CrossRef - Extrinsic harmful residues in Chinese herbal medicines: types, detection, and safety evaluation
Cong-min Liu, Jia-an Qin, Xiao-wen Dou, Mei-hua Yang, Xiao-bo Sun
Chinese Herbal Medicines.2018; 10(2): 117. CrossRef - Versicolorin A is a potential indicator of aflatoxin contamination in the granary-stored corn
Shu-Yao Zhang, Hao Wang, Min Yang, Dong-Sheng Yao, Chun-Fang Xie, Da-Ling Liu
Food Additives & Contaminants: Part A.2018; 35(5): 972. CrossRef - Isolation and characterization of Aspergillus flavus strains in China
Firew Tafesse Mamo, Bo Shang, Jonathan Nimal Selvaraj, Yan Wang, Yang Liu
Journal of Microbiology.2018; 56(2): 119. CrossRef - Large-Scale Comparative Analysis of Eugenol-Induced/Repressed Genes Expression in Aspergillus flavus Using RNA-seq
Cong Lv, Ping Wang, Longxue Ma, Mumin Zheng, Yang Liu, Fuguo Xing
Frontiers in Microbiology.2018;[Epub] CrossRef - Prevalence of Aflatoxin Contamination in Maize and Groundnut in Ghana: Population Structure, Distribution, and Toxigenicity of the Causal Agents
D. Agbetiameh, A. Ortega-Beltran, R. T. Awuah, J. Atehnkeng, P. J. Cotty, R. Bandyopadhyay
Plant Disease.2018; 102(4): 764. CrossRef - Cinnamaldehyde inhibits fungal growth and aflatoxin B1 biosynthesis by modulating the oxidative stress response of Aspergillus flavus
Qi Sun, Bo Shang, Ling Wang, Zhisong Lu, Yang Liu
Applied Microbiology and Biotechnology.2016; 100(3): 1355. CrossRef - A strain ofAspergillus flavusfrom China shows potential as a biocontrol agent for aflatoxin contamination
Lu Zhou, Dan-Dan Wei, Jonathan Nimal Selvaraj, Bo Shang, Chu-Shu Zhang, Fu-Guo Xing, Yue-Ju Zhao, Yan Wang, Yang Liu
Biocontrol Science and Technology.2015; 25(5): 583. CrossRef - High sequence variations in the region containing genes encoding a cellular morphogenesis protein and the repressor of sexual development help to reveal origins of Aspergillus oryzae
Perng-Kuang Chang, Leslie L. Scharfenstein, Cesar D. Solorzano, Hamed K. Abbas, Sui-Sheng T. Hua, Walker A. Jones, Robert M. Zablotowicz
International Journal of Food Microbiology.2015; 200: 66. CrossRef - Diversity, Saccharification Capacity, and Toxigenicity Analyses of Fungal Isolates in Nuruk
Min Sik Kim, Sinil Kim, Byeong-Seok Ha, Hye-Young Park, Seong-Yeol BaeK, Soo-Hwan Yeo, Hyeon-Su Ro
The Korean Journal of Mycology.2014; 42(3): 191. CrossRef
Journal Article
- Comparative Analysis of Superantigen Genes in Staphylococcus xylosus and Staphylococcus aureus Isolates Collected from a Single Mammary Quarter of Cows with Mastitis
-
Karol Fijałkowski , Magdalena Struk , Jolanta Karakulska , Aleksandra Paszkowska , Stefania Giedrys-Kalemba , Helena Masiuk , Danuta Czernomysy-Furowicz , Paweł Nawrotek
-
J. Microbiol. 2014;52(5):366-372. Published online April 11, 2014
-
DOI: https://doi.org/10.1007/s12275-014-3436-2
-
-
51
View
-
0
Download
-
15
Crossref
-
Abstract
-
The purpose of this study was to analyze and compare genes encoding superantigens (SAgs) in Staphylococcus xylosus and Staphylococcus aureus isolates collected simultaneously from milk of the same cows with clinical mastitis. Genes encoding staphylococcal enterotoxins and enterotoxin-like proteins (sea-selu), toxic shock syndrome toxin 1 (tst-1) and exfolia-tive toxins (eta and etd) were investigated. It was found that among 30 isolates of S. xylosus, 16 (53.3%) harbored from 1 to 10 SAg genes. In total, in 16 SAg positive S. xylosus, 11 different enterotoxin genes were detected: sec, sed, seg, seh, sei, selm, seln, selo, selp, ser, selu and one etd gene encoding exfoliative toxin D. The most prevalent genes were ser, selu, and selo. Among all the positive isolates of S. xylosus, a total of 14 different SAg gene combinations were detected. One combination was repeated in 3 isolates, whereas the rest were detected only once. However, in the case of S. aureus all the 30 isolates harbored the same combination of SAg genes: seg, sei, selm, seln, selo and on the basis of PFGE analysis all belonged to the same clonal type. Also noteworthy was the observation that SAg genes detected in S. aureus have also been found in S. xylosus. The findings of this study further extend previous observations that SAg genes are present not only in S. aureus but also in coagulase-negative staphy-lococci, including S. xylosus. Therefore, taking into account that the SAg genes are encoded on mobile genetic elements it is possible that these genes can be transferred between different species of coexisting staphylococci.
-
Citations
Citations to this article as recorded by

- Whole genome sequence and comparative genomics analysis of multidrug-resistant Staphylococcus xylosus NM36 isolated from a cow with mastitis in Basrah city
Hassan M. Al-Tameemi, Husam Al-Hraishawi, Murtakab Y. Al-Hejjaj, Noor S. Abdulah, Haider R. Alrafas, Yessar A. Dawood
Journal of Genetic Engineering and Biotechnology.2023; 21(1): 163. CrossRef - Staphylococcus xylosus and Staphylococcus aureus as commensals and pathogens on murine skin
Michael Battaglia, Lee Ann Garrett-Sinha
Laboratory Animal Research.2023;[Epub] CrossRef - Identification of the Enterotoxigenic Potential of Staphylococcus spp. from Raw Milk and Raw Milk Cheeses
Patryk Wiśniewski, Joanna Gajewska, Anna Zadernowska, Wioleta Chajęcka-Wierzchowska
Toxins.2023; 16(1): 17. CrossRef - Identification, Superantigen Toxin Gene Profile and Antimicrobial Resistance of Staphylococci Isolated from Polish Primitive Sheep Breeds
Jolanta Karakulska, Marta Woroszyło, Małgorzata Szewczuk, Karol Fijałkowski
Animals.2022; 12(16): 2139. CrossRef - Relationship between L-lactate dehydrogenase and multidrug resistance in Staphylococcus xylosus
Zhongwei Yuan, Jinpeng Wang, Ruixiang Che, Bello-Onaghise God’spower, Yonghui Zhou, Chunliu Dong, Lu Li, Mingri Chen, Nsabimana Eliphaz, Xin Liu, Yanhua Li
Archives of Microbiology.2022;[Epub] CrossRef - Prevalence and distribution of multilocus sequence types of Staphylococcus aureus isolated from bulk tank milk and cows with mastitis in Pennsylvania
Asha Thomas, Shubhada Chothe, Maurice Byukusenge, Tammy Mathews, Traci Pierre, Subhashinie Kariyawasam, Erin Luley, Suresh Kuchipudi, Bhushan Jayarao, Yung-Fu Chang
PLOS ONE.2021; 16(3): e0248528. CrossRef - Short communication: Enterotoxigenic potential of coagulase-negative staphylococci isolated from bovine milk in Poland
I. Helak, E.G. Daczkowska-Kozon, A.A. Dłubała
Journal of Dairy Science.2020; 103(4): 3076. CrossRef -
Comprehensive Virulence Gene Profiling of Bovine Non-
aureus
Staphylococci Based on Whole-Genome Sequencing Data
Sohail Naushad, S. Ali Naqvi, Diego Nobrega, Christopher Luby, John P. Kastelic, Herman W. Barkema, Jeroen De Buck, Angela D. Kent
mSystems.2019;[Epub] CrossRef - Short communication: Search for superantigen genes in coagulase-negative staphylococci isolated from bovine milk in Canada
A. Corbeil, J. Labrie, C. Goetz, S. Dufour, I. Doghri, L. Rivière, M. Jacques
Journal of Dairy Science.2019; 102(3): 2008. CrossRef - Influence of milk, milk fractions and milk proteins on the growth and viability of mastitis-causingStaphylococcus aureusstrain
Karol Fijałkowski, Dorota Peitler, Anna Żywicka, Jolanta Karakulska, Ewa Czerniawska-Piątkowska
Italian Journal of Animal Science.2017; 16(2): 321. CrossRef - Staphylococcus enterotoxin profile of China isolates and the superantigenicity of some novel enterotoxins
Menglu Shen, Yi Li, Linlin Zhang, Songbao Dai, Jiashun Wang, Yongqing Li, Lei Zhang, Jinhai Huang
Archives of Microbiology.2017; 199(5): 723. CrossRef - Relationships among superantigen toxin gene profiles, genotypes, and pathogenic characteristics of Staphylococcus aureus isolates from bovine mastitis
Dong Wang, Limei Zhang, Changfu Yong, Mingliang Shen, Tariq Ali, Muhammad Shahid, Kun Han, Xuezhang Zhou, Bo Han
Journal of Dairy Science.2017; 100(6): 4276. CrossRef - Staphylococci isolated from ready-to-eat meat – Identification, antibiotic resistance and toxin gene profile
Karol Fijałkowski, Dorota Peitler, Jolanta Karakulska
International Journal of Food Microbiology.2016; 238: 113. CrossRef - Antimicrobial susceptibility, virulence genes, and randomly amplified polymorphic DNA analysis of Staphylococcus aureus recovered from bovine mastitis in Ningxia, China
Dong Wang, Limei Zhang, Xuezhang Zhou, Yulong He, Changfu Yong, Mingliang Shen, Otto Szenci, Bo Han
Journal of Dairy Science.2016; 99(12): 9560. CrossRef - First Complete Genome Sequence of Staphylococcus xylosus, a Meat Starter Culture and a Host to Propagate Staphylococcus aureus Phages
Simon J. Labrie, Lynn El Haddad, Denise M. Tremblay, Pier-Luc Plante, Jessica Wasserscheid, Jeannot Dumaresq, Ken Dewar, Jacques Corbeil, Sylvain Moineau
Genome Announcements.2014;[Epub] CrossRef
Reviews
- REVIEW] When a Virus is not a Parasite: The Beneficial Effects of Prophages
-
Joseph Bondy-Denomy , Alan R. Davidson
-
J. Microbiol. 2014;52(3):235-242. Published online March 1, 2014
-
DOI: https://doi.org/10.1007/s12275-014-4083-3
-
-
48
View
-
0
Download
-
120
Crossref
-
Abstract
-
Most organisms on the planet have viruses that infect them. Viral infection may lead to cell death, or to a symbiotic relationship where the genomes of both virus and host replicate together. In the symbiotic state, both virus and cell potentially experience increased fitness as a result of the other. The viruses that infect bacteria, called bacteriophages (or phages), well exemplify the symbiotic relationships that can develop between viruses and their host. In this review, we will discuss the many ways that prophages, which are phage genomes integrated into the genomes of their hosts, influence bacterial behavior and virulence.
-
Citations
Citations to this article as recorded by

- Phage against the Machine: The SIE-ence of Superinfection Exclusion
Michael J. Bucher, Daniel M. Czyż
Viruses.2024; 16(9): 1348. CrossRef -
Molecular characteristics, fitness, and virulence of high-risk and non-high-risk clones of carbapenemase-producing
Klebsiella pneumoniae
Anni-Maria Örmälä-Tiznado, Lisa Allander, Makaoui Maatallah, Muhammad Humaun Kabir, Sylvain Brisse, Linus Sandegren, Sheetal Patpatia, Maarten Coorens, Christian G. Giske, Daria Van Tyne
Microbiology Spectrum.2024;[Epub] CrossRef - Lytic/Lysogenic Transition as a Life-History Switch
Joan Roughgarden
Virus Evolution.2024;[Epub] CrossRef - Presence of phage-plasmids in multiple serovars of Salmonella enterica
Satheesh Nair, Clare R. Barker, Matthew Bird, David R. Greig, Caitlin Collins, Anaïs Painset, Marie Chattaway, Derek Pickard, Lesley Larkin, Saheer Gharbia, Xavier Didelot, Paolo Ribeca
Microbial Genomics
.2024;[Epub] CrossRef - Snow viruses and their implications on red snow algal blooms
Adam R. Barno, Kevin Green, Forest Rohwer, Cynthia B. Silveira, Katrine Whiteson
mSystems.2024;[Epub] CrossRef - Prophages carrying Zot toxins on different Vibrio genomes: A comprehensive assessment using multilayer networks
Esteban F. Soto, Melissa Alegría, Felipe Sepúlveda, Katherine García, Gastón Higuera, Daniel Castillo, Francisco E. Fontúrbel, Roberto Bastías
Environmental Microbiology.2024;[Epub] CrossRef - Investigating the viral ecology and contribution to the microbial ecology in full-scale mesophilic anaerobic digesters
Bishav Bhattarai, Ananda Shankar Bhattacharjee, Felipe H. Coutinho, Ramesh Goel
Chemosphere.2024; 349: 140743. CrossRef - Soybean Bradyrhizobium spp. Spontaneously Produce Abundant and Diverse Temperate Phages in Culture
Vanessa A. Richards, Barbra D. Ferrell, Shawn W. Polson, K. Eric Wommack, Jeffry J. Fuhrmann
Viruses.2024; 16(11): 1750. CrossRef - Diverse Prophage Elements of Salmonella enterica Serovars Show Potential Roles in Bacterial Pathogenicity
Kirstie Andrews, Toby Landeryou, Thomas Sicheritz-Pontén, Janet Yakubu Nale
Cells.2024; 13(6): 514. CrossRef - The prophage-encoded transcriptional regulator AppY has pleiotropic effects on E. coli physiology
Naoual Derdouri, Nicolas Ginet, Yann Denis, Mireille Ansaldi, Aurélia Battesti, Melanie Blokesch
PLOS Genetics.2023; 19(3): e1010672. CrossRef - Improving phage therapy by evasion of phage resistance mechanisms
Inés Bleriot, Olga Pacios, Lucia Blasco, Laura Fernández-García, María López, Concha Ortiz-Cartagena, Antonio Barrio-Pujante, Rodolfo García-Contreras, Jean-Paul Pirnay, Thomas K Wood, María Tomás
JAC-Antimicrobial Resistance.2023;[Epub] CrossRef - A systematic analysis of marine lysogens and proviruses
Yi Yi, Shunzhang Liu, Yali Hao, Qingyang Sun, Xinjuan Lei, Yecheng Wang, Jiahua Wang, Mujie Zhang, Shan Tang, Qingxue Tang, Yue Zhang, Xipeng Liu, Yinzhao Wang, Xiang Xiao, Huahua Jian
Nature Communications.2023;[Epub] CrossRef - Investigation of Potassium Tetraborate Resistance in Dickeya spp.
Alice Lou
Cornell Undergraduate Research Journal.2023; 2(1): 28. CrossRef - Competition between lysogenic and sensitive bacteria is determined by the fitness costs of the different emerging phage-resistance strategies
Olaya Rendueles, Jorge AM de Sousa, Eduardo PC Rocha
eLife.2023;[Epub] CrossRef - Two novel Bartonella (sub)species isolated from edible dormice (Glis glis): hints of cultivation stress-induced genomic changes
Oldřich Bartoš, Běla Klimešová, Karolina Volfová, Martin Chmel, Jiří Dresler, Petr Pajer, Hana Kabíčková, Peter Adamík, David Modrý, Alena Myslivcová Fučíková, Jan Votýpka
Frontiers in Microbiology.2023;[Epub] CrossRef - Systematic analysis of prophage elements in actinobacterial genomes reveals a remarkable phylogenetic diversity
Vikas Sharma, Max Hünnefeld, Tom Luthe, Julia Frunzke
Scientific Reports.2023;[Epub] CrossRef - Occurrence and genetic diversity of prophage sequences identified in the genomes of L. casei group bacteria
Piotr Jarocki, Elwira Komoń-Janczara, Agata Młodzińska, Jan Sadurski, Kinga Kołodzińska, Łukasz Łaczmański, Jacek Panek, Magdalena Frąc
Scientific Reports.2023;[Epub] CrossRef - Novel virulent and temperate cyanophages predicted to infect Microcoleus associated with anatoxin‐producing benthic mats
Cecilio Valadez‐Cano, Adrian Reyes‐Prieto, Janice Lawrence
Environmental Microbiology.2023; 25(12): 3319. CrossRef - Bio-informatic analysis of CRISPR protospacer adjacent motifs (PAMs) in T4 genome
Omar Rawashdeh, Rabeah Y. Rawashdeh, Temesgen Kebede, David Kapp, Anca Ralescu
BMC Genomic Data.2022;[Epub] CrossRef - Insights into Gene Transcriptional Regulation of Kayvirus Bacteriophages Obtained from Therapeutic Mixtures
Sara Arroyo-Moreno, Colin Buttimer, Francesca Bottacini, Nina Chanishvili, Paul Ross, Colin Hill, Aidan Coffey
Viruses.2022; 14(3): 626. CrossRef - Prevalence, Diversity and UV-Light Inducibility Potential of Prophages in Bacillus subtilis and Their Possible Roles in Host Properties
Haftom Baraki Abraha, Youbin Choi, Woobin Hyun, Jae-Won Lee, Hai Seong Kang, Min Seo So, Donghyun Shin, Jong-Hyun Jung, Desta Berhe Sbhatu, Kwang-Pyo Kim
Viruses.2022; 14(3): 483. CrossRef - The Life Cycle Transitions of Temperate Phages: Regulating Factors and Potential Ecological Implications
Menghui Zhang, Tianyou Zhang, Meishun Yu, Yu-Lei Chen, Min Jin
Viruses.2022; 14(9): 1904. CrossRef - Accelerated Evolution by Diversity-Generating Retroelements
Benjamin R. Macadangdang, Sara K. Makanani, Jeff F. Miller
Annual Review of Microbiology.2022; 76(1): 389. CrossRef - Prophage: a crucial catalyst in infectious disease modulation
Roshan Nepal, Ghais Houtak, Peter-John Wormald, Alkis James Psaltis, Sarah Vreugde
The Lancet Microbe.2022; 3(3): e162. CrossRef -
Isolation of a virus causing a chronic infection in the archaeal model organism
Haloferax volcanii
reveals antiviral activities of a provirus
Tomas Alarcón-Schumacher, Adit Naor, Uri Gophna, Susanne Erdmann
Proceedings of the National Academy of Sciences.2022;[Epub] CrossRef - Anti-CRISPR proteins as a therapeutic agent against drug-resistant bacteria
Pallavi Vyas, Harish
Microbiological Research.2022; 257: 126963. CrossRef - Detection of an IMI-2 carbapenemase-producing Enterobacter asburiae at a Swedish feed mill
Stefan Börjesson, Michael S. M. Brouwer, Emma Östlund, Jenny Eriksson, Josefine Elving, Oskar Karlsson Lindsjö, Linda I. Engblom
Frontiers in Microbiology.2022;[Epub] CrossRef - Host life-history traits influence the distribution of prophages and the genes they carry
Tyler Pattenden, Christine Eagles, Lindi M. Wahl
Philosophical Transactions of the Royal Society B: Biological Sciences.2022;[Epub] CrossRef - Killing the competition: a theoretical framework for liver-stage malaria
Clemente F. Arias, Francisco J. Acosta, Cristina Fernandez-Arias
Open Biology.2022;[Epub] CrossRef - Analysis of intact prophages in genomes of Paenibacillus larvae: An important pathogen for bees
Henrique G. Ribeiro, Anna Nilsson, Luís D. R. Melo, Ana Oliveira
Frontiers in Microbiology.2022;[Epub] CrossRef - Landscape of mobile genetic elements and their antibiotic resistance cargo in prokaryotic genomes
Supriya Khedkar, Georgy Smyshlyaev, Ivica Letunic, Oleksandr M Maistrenko, Luis Pedro Coelho, Askarbek Orakov, Sofia K Forslund, Falk Hildebrand, Mechthild Luetge, Thomas S B Schmidt, Orsolya Barabas, Peer Bork
Nucleic Acids Research.2022; 50(6): 3155. CrossRef - Comparative genome analysis of Vagococcus fluvialis reveals abundance of mobile genetic elements in sponge-isolated strains
Ana Rodriguez Jimenez, Nadège Guiglielmoni, Lise Goetghebuer, Etienne Dechamps, Isabelle F. George, Jean-François Flot
BMC Genomics.2022;[Epub] CrossRef - Higher phage virulence accelerates the evolution of host resistance
Carolin C. Wendling, Janina Lange, Heiko Liesegang, Michael Sieber, Anja Poehlein, Boyke Bunk, Jelena Rajkov, Henry Goehlich, Olivia Roth, Michael A. Brockhurst
Proceedings of the Royal Society B: Biological Sciences.2022;[Epub] CrossRef - An overview on Vibrio temperate phages: Integration mechanisms, pathogenicity, and lysogeny regulation
Zaatout Nawel, Ouchene Rima, Bouaziz Amira
Microbial Pathogenesis.2022; 165: 105490. CrossRef - Selective Isolation of Eggerthella lenta from Human Faeces and Characterisation of the Species Prophage Diversity
Colin Buttimer, Francesca Bottacini, Andrey N. Shkoporov, Lorraine A. Draper, Paul Ross, Colin Hill
Microorganisms.2022; 10(1): 195. CrossRef - Mutualistic interplay between bacteriophages and bacteria in the human gut
Andrey N. Shkoporov, Christopher J. Turkington, Colin Hill
Nature Reviews Microbiology.2022; 20(12): 737. CrossRef - Competition Between Phage-Resistance Mechanisms Determines the Outcome of Bacterial Co-Existence
Olaya Rendueles, Jorge A.M. de Sousa, Eduardo P.C. Rocha
SSRN Electronic Journal .2022;[Epub] CrossRef - Viruses in Subsurface Environments
Jennifer Wirth, Mark Young
Annual Review of Virology.2022; 9(1): 99. CrossRef - Genomic Analysis Unveils the Pervasiveness and Diversity of Prophages Infecting Erwinia Species
Tulio Morgan, Rafael Reis de Rezende, Thamylles Thuany Mayrink Lima, Flávia de Oliveira Souza, Poliane Alfenas-Zerbini
Pathogens.2022; 12(1): 44. CrossRef - Engineered Bacteriophage Therapeutics: Rationale, Challenges and Future
Małgorzata Łobocka, Krystyna Dąbrowska, Andrzej Górski
BioDrugs.2021; 35(3): 255. CrossRef - Fitness benefits to bacteria of carrying prophages and prophage‐encoded antibiotic‐resistance genes peak in different environments
Carolin C. Wendling, Dominik Refardt, Alex R. Hall
Evolution.2021; 75(2): 515. CrossRef - Towards the Characterization and Engineering of Bacteriophages in the Gut Microbiome
Bryan B. Hsu
mSystems.2021;[Epub] CrossRef - Bacteriophages as drivers of bacterial virulence and their potential for biotechnological exploitation
Kaat Schroven, Abram Aertsen, Rob Lavigne
FEMS Microbiology Reviews.2021;[Epub] CrossRef - Temperate Bacteriophages—The Powerful Indirect Modulators of Eukaryotic Cells and Immune Functions
Martyna Cieślik, Natalia Bagińska, Ewa Jończyk-Matysiak, Alicja Węgrzyn, Grzegorz Węgrzyn, Andrzej Górski
Viruses.2021; 13(6): 1013. CrossRef - Extending the natural adaptive capacity of coral holobionts
Christian R. Voolstra, David J. Suggett, Raquel S. Peixoto, John E. Parkinson, Kate M. Quigley, Cynthia B. Silveira, Michael Sweet, Erinn M. Muller, Daniel J. Barshis, David G. Bourne, Manuel Aranda
Nature Reviews Earth & Environment.2021; 2(11): 747. CrossRef - Revisiting the rules of life for viruses of microorganisms
Adrienne M. S. Correa, Cristina Howard-Varona, Samantha R. Coy, Alison Buchan, Matthew B. Sullivan, Joshua S. Weitz
Nature Reviews Microbiology.2021; 19(8): 501. CrossRef - The landscape of lysogeny across microbial community density, diversity and energetics
Cynthia B. Silveira, Antoni Luque, Forest Rohwer
Environmental Microbiology.2021; 23(8): 4098. CrossRef - Exploring Codon Adjustment Strategies towards Escherichia coli-Based Production of Viral Proteins Encoded by HTH1, a Novel Prophage of the Marine Bacterium Hypnocyclicus thermotrophus
Hasan Arsın, Andrius Jasilionis, Håkon Dahle, Ruth-Anne Sandaa, Runar Stokke, Eva Nordberg Karlsson, Ida Helene Steen
Viruses.2021; 13(7): 1215. CrossRef - Stable Neutralization of a Virulence Factor in Bacteria Using Temperate Phage in the Mammalian Gut
Bryan B. Hsu, Jeffrey C. Way, Pamela A. Silver, Jack A. Gilbert
mSystems.2020;[Epub] CrossRef - RETRACTED ARTICLE: Cryptic prophages in a blaNDM-1-bearing plasmid increase bacterial survival against high NaCl concentration, high and low temperatures, and oxidative and immunological stressors
So Yeon Kim, Kwan Soo Ko
Journal of Microbiology.2020; 58(6): 483. CrossRef - The Russian Doll Model: How Bacteria Shape Successful and Sustainable Inter-Kingdom Relationships
Enrica Pessione
Frontiers in Microbiology.2020;[Epub] CrossRef - In situ reprogramming of gut bacteria by oral delivery
Bryan B. Hsu, Isaac N. Plant, Lorena Lyon, Frances M. Anastassacos, Jeffrey C. Way, Pamela A. Silver
Nature Communications.2020;[Epub] CrossRef - Genetically similar temperate phages form coalitions with their shared host that lead to niche-specific fitness effects
Jonelle T R Basso, Nana Y D Ankrah, Matthew J Tuttle, Alex S Grossman, Ruth-Anne Sandaa, Alison Buchan
The ISME Journal.2020; 14(7): 1688. CrossRef - The enemy from within: a prophage of Roseburia intestinalis systematically turns lytic in the mouse gut, driving bacterial adaptation by CRISPR spacer acquisition
Jeffrey K Cornuault, Elisabeth Moncaut, Valentin Loux, Aurélie Mathieu, Harry Sokol, Marie-Agnès Petit, Marianne De Paepe
The ISME Journal.2020; 14(3): 771. CrossRef - A Biological Inventory of Prophages in A. baumannii Genomes Reveal Distinct Distributions in Classes, Length, and Genomic Positions
Belinda Loh, Jiayuan Chen, Prasanth Manohar, Yunsong Yu, Xiaoting Hua, Sebastian Leptihn
Frontiers in Microbiology.2020;[Epub] CrossRef - Quantifying the forces that maintain prophages in bacterial genomes
Amjad Khan, Lindi M. Wahl
Theoretical Population Biology.2020; 133: 168. CrossRef - Anti-CRISPRs: Protein Inhibitors of CRISPR-Cas Systems
Alan R. Davidson, Wang-Ting Lu, Sabrina Y. Stanley, Jingrui Wang, Marios Mejdani, Chantel N. Trost, Brian T. Hicks, Jooyoung Lee, Erik J. Sontheimer
Annual Review of Biochemistry.2020; 89(1): 309. CrossRef - Lysogeny in the oceans: Lessons from cultivated model systems and a reanalysis of its prevalence
Matthew J. Tuttle, Alison Buchan
Environmental Microbiology.2020; 22(12): 4919. CrossRef - The Principles, Mechanisms, and Benefits of Unconventional Agents in the Treatment of Biofilm Infection
Jasminka Talapko, Ivana Škrlec
Pharmaceuticals.2020; 13(10): 299. CrossRef - Looking for the hidden: Characterization of lysogenic phages in potential pathogenic Vibrio species from the North Sea
Ale Garin-Fernandez, Antje Wichels
Marine Genomics.2020; 51: 100725. CrossRef - Phage integration alters the respiratory strategy of its host
Jeffrey N Carey, Erin L Mettert, Daniel R Fishman-Engel, Manuela Roggiani, Patricia J Kiley, Mark Goulian
eLife.2019;[Epub] CrossRef - Mining, analyzing, and integrating viral signals from metagenomic data
Tingting Zheng, Jun Li, Yueqiong Ni, Kang Kang, Maria-Anna Misiakou, Lejla Imamovic, Billy K. C. Chow, Anne A. Rode, Peter Bytzer, Morten Sommer, Gianni Panagiotou
Microbiome.2019;[Epub] CrossRef - Mobilome and Resistome Reconstruction from Genomes Belonging to Members of the Bifidobacterium Genus
Walter Mancino, Gabriele Andrea Lugli, Douwe van Sinderen, Marco Ventura, Francesca Turroni
Microorganisms.2019; 7(12): 638. CrossRef - Viral Regulation on Bacterial Community Impacted by Lysis-Lysogeny Switch: A Microcosm Experiment in Eutrophic Coastal Waters
Xiaowei Chen, Ruijie Ma, Yunlan Yang, Nianzhi Jiao, Rui Zhang
Frontiers in Microbiology.2019;[Epub] CrossRef - Prophages enhance resistance to antibiotic stress in a blaNDM-1-carrying bacterial host: authors’ reply
So Yeon Kim, Kwan Soo Ko
International Journal of Antimicrobial Agents.2019; 54(2): 267. CrossRef - The prevalence and impact of lysogeny among oral isolates ofEnterococcus faecalis
Roy H. Stevens, Hongming Zhang, Christine Sedgley, Adam Bergman, Anil Reddy Manda
Journal of Oral Microbiology.2019; 11(1): 1643207. CrossRef - Genomic and Proteomic Characterization of Bacteriophage BH1 Spontaneously Released from Probiotic Lactobacillus rhamnosus Pen
Piotr Jarocki, Elwira Komoń-Janczara, Marcin Podleśny, Oleksandr Kholiavskyi, Monika Pytka, Monika Kordowska-Wiater
Viruses.2019; 11(12): 1163. CrossRef - Impact of Xenogeneic Silencing on Phage–Host Interactions
Eugen Pfeifer, Max Hünnefeld, Ovidiu Popa, Julia Frunzke
Journal of Molecular Biology.2019; 431(23): 4670. CrossRef - Biotransformation of 2,4-dinitrotoluene by the beneficial association of engineered Pseudomonas putida with Arabidopsis thaliana
Özlem Akkaya, Ebru Arslan
3 Biotech.2019;[Epub] CrossRef - Prophages in Lactobacillus reuteri Are Associated with Fitness Trade-Offs but Can Increase Competitiveness in the Gut Ecosystem
Jee-Hwan Oh, Xiaoxi B. Lin, Shenwei Zhang, Stephanie L. Tollenaar, Mustafa Özçam, Case Dunphy, Jens Walter, Jan-Peter van Pijkeren, Maia Kivisaar
Applied and Environmental Microbiology.2019;[Epub] CrossRef - Big Impact of the Tiny: Bacteriophage–Bacteria Interactions in Biofilms
Mads Frederik Hansen, Sine Lo Svenningsen, Henriette Lyng Røder, Mathias Middelboe, Mette Burmølle
Trends in Microbiology.2019; 27(9): 739. CrossRef -
Cryptic-Prophage-Encoded Small Protein DicB Protects
Escherichia coli
from Phage Infection by Inhibiting Inner Membrane Receptor Proteins
Preethi T. Ragunathan, Carin K. Vanderpool, George O'Toole
Journal of Bacteriology.2019;[Epub] CrossRef - Bacteriophages benefit from generalized transduction
Alfred Fillol-Salom, Ahlam Alsaadi, Jorge A. Moura de Sousa, Li Zhong, Kevin R. Foster, Eduardo P. C. Rocha, José R. Penadés, Hanne Ingmer, Jakob Haaber, Michael Otto
PLOS Pathogens.2019; 15(7): e1007888. CrossRef - Optimality of the spontaneous prophage induction rate
Michael G. Cortes, Jonathan Krog, Gábor Balázsi
Journal of Theoretical Biology.2019; 483: 110005. CrossRef - Characterization of a Highly Virulent Edwardsiella anguillarum Strain Isolated From Greek Aquaculture, and a Spontaneously Induced Prophage Therein
Pantelis Katharios, Panos G. Kalatzis, Constantina Kokkari, Michail Pavlidis, Qiyao Wang
Frontiers in Microbiology.2019;[Epub] CrossRef - The dual lifestyle of genome‐integrating virophages in protists
Mónica Berjón‐Otero, Anna Koslová, Matthias G. Fischer
Annals of the New York Academy of Sciences.2019; 1447(1): 97. CrossRef - A Viral Ecogenomics Framework To Uncover the Secrets of Nature’s “Microbe Whisperers”
Simon Roux
mSystems.2019;[Epub] CrossRef - RETRACTED: Effects of prophage regions in a plasmid carrying a carbapenemase gene on survival against antibiotic stress
So Yeon KIM, Kwan Soo KO
International Journal of Antimicrobial Agents.2019; 53(1): 89. CrossRef - May the Phage be With You? Prophage-Like Elements in the Genomes of Soft Rot Pectobacteriaceae: Pectobacterium spp. and Dickeya spp.
Robert Czajkowski
Frontiers in Microbiology.2019;[Epub] CrossRef - Evolution of Immune Systems From Viruses and Transposable Elements
Felix Broecker, Karin Moelling
Frontiers in Microbiology.2019;[Epub] CrossRef - Can a Symbiont (Also) Be Food?
Kim L. Hoang, Levi T. Morran, Nicole M. Gerardo
Frontiers in Microbiology.2019;[Epub] CrossRef - Bacteriophage Interactions with Marine Pathogenic Vibrios: Implications for Phage Therapy
Panos Kalatzis, Daniel Castillo, Pantelis Katharios, Mathias Middelboe
Antibiotics.2018; 7(1): 15. CrossRef - Cupriavidus metallidurans Strains with Different Mobilomes and from Distinct Environments Have Comparable Phenomes
Rob Van Houdt, Ann Provoost, Ado Van Assche, Natalie Leys, Bart Lievens, Kristel Mijnendonckx, Pieter Monsieurs
Genes.2018; 9(10): 507. CrossRef - Food Spoilage-Associated Leuconostoc, Lactococcus, and Lactobacillus Species Display Different Survival Strategies in Response to Competition
Margarita Andreevskaya, Elina Jääskeläinen, Per Johansson, Anne Ylinen, Lars Paulin, Johanna Björkroth, Petri Auvinen, Harold L. Drake
Applied and Environmental Microbiology.2018;[Epub] CrossRef - Close Encounters of Three Kinds: Bacteriophages, Commensal Bacteria, and Host Immunity
Eric C. Keen, Gautam Dantas
Trends in Microbiology.2018; 26(11): 943. CrossRef - Pathogenomics of Virulence Traits of Plesiomonas shigelloides That Were Deemed Inconclusive by Traditional Experimental Approaches
Temitope C. Ekundayo, Anthony I. Okoh
Frontiers in Microbiology.2018;[Epub] CrossRef - Metagenomic Analysis of Bacteria, Fungi, Bacteriophages, and Helminths in the Gut of Giant Pandas
Shengzhi Yang, Xin Gao, Jianghong Meng, Anyun Zhang, Yingmin Zhou, Mei Long, Bei Li, Wenwen Deng, Lei Jin, Siyue Zhao, Daifu Wu, Yongguo He, Caiwu Li, Shuliang Liu, Yan Huang, Hemin Zhang, Likou Zou
Frontiers in Microbiology.2018;[Epub] CrossRef - Spontaneously induced prophages are abundant in a naturally evolved bacterial starter culture and deliver competitive advantage to the host
Svetlana Alexeeva, Jesús Adrián Guerra Martínez, Maciej Spus, Eddy J. Smid
BMC Microbiology.2018;[Epub] CrossRef - Characterization of redundant tRNAIles with CAU and UAU anticodons in Lactobacillus plantarum
Chie Tomikawa, Sylvie Auxilien, Vincent Guérineau, Yuya Yoshioka, Kiyo Miyoshi, Hiroyuki Hori, Dominique Fourmy, Kazuyuki Takai, Satoko Yoshizawa
The Journal of Biochemistry.2018; 163(3): 233. CrossRef - Habitat Alterations by Viruses: Strategies by Tupanviruses and Others
Hiroyuki Ogata
Microbes and Environments.2018; 33(2): 117. CrossRef - Phages infecting Faecalibacterium prausnitzii belong to novel viral genera that help to decipher intestinal viromes
Jeffrey K. Cornuault, Marie-Agnès Petit, Mahendra Mariadassou, Leandro Benevides, Elisabeth Moncaut, Philippe Langella, Harry Sokol, Marianne De Paepe
Microbiome.2018;[Epub] CrossRef -
Whole-Genome Sequence of the Novel Temperate
Enterobacter
Bacteriophage Tyrion, Isolated from the Gut of the Formosan Subterranean Termite
Chinmay Vijay Tikhe, Chris R. Gissendanner, Claudia Husseneder
Genome Announcements.2018;[Epub] CrossRef - Metavirome Sequencing of the Termite Gut Reveals the Presence of an Unexplored Bacteriophage Community
Chinmay V. Tikhe, Claudia Husseneder
Frontiers in Microbiology.2018;[Epub] CrossRef - The Discovery, Mechanisms, and Evolutionary Impact of Anti-CRISPRs
Adair L. Borges, Alan R. Davidson, Joseph Bondy-Denomy
Annual Review of Virology.2017; 4(1): 37. CrossRef - Genome-Wide Abolishment of Mobile Genetic Elements Using Genome Shuffling and CRISPR/Cas-Assisted MAGE Allows the Efficient Stabilization of a Bacterial Chassis
Kinga Umenhoffer, Gábor Draskovits, Ákos Nyerges, Ildikó Karcagi, Balázs Bogos, Edit Tímár, Bálint Csörgő, Róbert Herczeg, István Nagy, Tamás Fehér, Csaba Pál, György Pósfai
ACS Synthetic Biology.2017; 6(8): 1471. CrossRef - Embracing the enemy: the diversification of microbial gene repertoires by phage-mediated horizontal gene transfer
Marie Touchon, Jorge A Moura de Sousa, Eduardo PC Rocha
Current Opinion in Microbiology.2017; 38: 66. CrossRef - Assessing Species Diversity Using Metavirome Data: Methods and Challenges
Damayanthi Herath, Duleepa Jayasundara, David Ackland, Isaam Saeed, Sen-Lin Tang, Saman Halgamuge
Computational and Structural Biotechnology Journal.2017; 15: 447. CrossRef - Microbial processes driving coral reef organic carbon flow
Cynthia B. Silveira, Giselle S. Cavalcanti, Juline M. Walter, Arthur W. Silva-Lima, Elizabeth A. Dinsdale, David G. Bourne, Cristiane C. Thompson, Fabiano L. Thompson
FEMS Microbiology Reviews.2017; 41(4): 575. CrossRef - Prophages of the genus Bifidobacterium as modulating agents of the infant gut microbiota
Gabriele Andrea Lugli, Christian Milani, Francesca Turroni, Denise Tremblay, Chiara Ferrario, Leonardo Mancabelli, Sabrina Duranti, Doyle V. Ward, Maria Cristina Ossiprandi, Sylvain Moineau, Douwe van Sinderen, Marco Ventura
Environmental Microbiology.2016; 18(7): 2196. CrossRef - Global repositioning of transcription start sites in a plant-fermenting bacterium
Magali Boutard, Laurence Ettwiller, Tristan Cerisy, Adriana Alberti, Karine Labadie, Marcel Salanoubat, Ira Schildkraut, Andrew C. Tolonen
Nature Communications.2016;[Epub] CrossRef - Uncovering Earth’s virome
David Paez-Espino, Emiley A. Eloe-Fadrosh, Georgios A. Pavlopoulos, Alex D. Thomas, Marcel Huntemann, Natalia Mikhailova, Edward Rubin, Natalia N. Ivanova, Nikos C. Kyrpides
Nature.2016; 536(7617): 425. CrossRef - Identification and Initial Characterization of Prophages in Vibrio campbellii
Nicola Lorenz, Matthias Reiger, Mauricio Toro-Nahuelpan, Andreas Brachmann, Lisa Poettinger, Laure Plener, Jürgen Lassak, Kirsten Jung, Baochuan Lin
PLOS ONE.2016; 11(5): e0156010. CrossRef - Bacterial viruses enable their host to acquire antibiotic resistance genes from neighbouring cells
Jakob Haaber, Jørgen J. Leisner, Marianne T. Cohn, Arancha Catalan-Moreno, Jesper B. Nielsen, Henrik Westh, José R. Penadés, Hanne Ingmer
Nature Communications.2016;[Epub] CrossRef - Toxins go viral: phage‐encoded lysis releases group B colicins
Katrina van Raay, Benjamin Kerr
Environmental Microbiology.2016; 18(5): 1308. CrossRef - Temperate phages promote colicin‐dependent fitness of Salmonella enterica serovar Typhimurium
Lubov P. Nedialkova, Maja Sidstedt, Martin B. Koeppel, Stefanie Spriewald, Diana Ring, Roman G. Gerlach, Lionello Bossi, Bärbel Stecher
Environmental Microbiology.2016; 18(5): 1591. CrossRef - The Significance of Mutualistic Phages for Bacterial Ecology and Evolution
Nancy Obeng, Akbar Adjie Pratama, Jan Dirk van Elsas
Trends in Microbiology.2016; 24(6): 440. CrossRef - Experimental Evolution as an Underutilized Tool for Studying Beneficial Animal–Microbe Interactions
Kim L. Hoang, Levi T. Morran, Nicole M. Gerardo
Frontiers in Microbiology.2016;[Epub] CrossRef - Carriage of λ Latent Virus Is Costly for Its Bacterial Host due to Frequent Reactivation in Monoxenic Mouse Intestine
Marianne De Paepe, Laurent Tournier, Elisabeth Moncaut, Olivier Son, Philippe Langella, Marie-Agnès Petit, Diarmaid Hughes
PLOS Genetics.2016; 12(2): e1005861. CrossRef - Piggyback-the-Winner in host-associated microbial communities
Cynthia B Silveira, Forest L Rohwer
npj Biofilms and Microbiomes.2016;[Epub] CrossRef - The role of temperate bacteriophages in bacterial infection
Emily V. Davies, Craig Winstanley, Joanne L. Fothergill, Chloe E. James, Andrew Millard
FEMS Microbiology Letters.2016; 363(5): fnw015. CrossRef - Phages in the global fruit and vegetable industry
M. Żaczek, B. Weber-Dąbrowska, A. Górski
Journal of Applied Microbiology.2015; 118(3): 537. CrossRef - Absence of lysogeny in wild populations of Erwinia amylovora and Pantoea agglomerans
Dwayne R. Roach, David R. Sjaarda, Calvin P. Sjaarda, Carlos Juarez Ayala, Brittany Howcroft, Alan J. Castle, Antonet M. Svircev
Microbial Biotechnology.2015; 8(3): 510. CrossRef - Helicobacter pullorum Isolated from Fresh Chicken Meat: Antibiotic Resistance and Genomic Traits of an Emerging Foodborne Pathogen
Vítor Borges, Andrea Santos, Cristina Belo Correia, Margarida Saraiva, Armelle Ménard, Luís Vieira, Daniel A. Sampaio, Miguel Pinheiro, João Paulo Gomes, Mónica Oleastro, C. M. Dozois
Applied and Environmental Microbiology.2015; 81(23): 8155. CrossRef - A standardized protocol for the UV induction of Sulfolobus spindle-shaped virus 1
Salvatore Fusco, Martina Aulitto, Simonetta Bartolucci, Patrizia Contursi
Extremophiles.2015; 19(2): 539. CrossRef - Live cell imaging of SOS and prophage dynamics in isogenic bacterial populations
Stefan Helfrich, Eugen Pfeifer, Christina Krämer, Christian Carsten Sachs, Wolfgang Wiechert, Dietrich Kohlheyer, Katharina Nöh, Julia Frunzke
Molecular Microbiology.2015; 98(4): 636. CrossRef - When Competing Viruses Unify: Evolution, Conservation, and Plasticity of Genetic Identities
Luis P. Villarreal, Guenther Witzany
Journal of Molecular Evolution.2015; 80(5-6): 305. CrossRef - Impact of Spontaneous Prophage Induction on the Fitness of Bacterial Populations and Host-Microbe Interactions
Arun M. Nanda, Kai Thormann, Julia Frunzke, W. Margolin
Journal of Bacteriology.2015; 197(3): 410. CrossRef - Genome-Based Identification of Active Prophage Regions by Next Generation Sequencing in Bacillus licheniformis DSM13
Robert Hertel, David Pintor Rodríguez, Jacqueline Hollensteiner, Sascha Dietrich, Andreas Leimbach, Michael Hoppert, Heiko Liesegang, Sonja Volland, Raymond Schuch
PLOS ONE.2015; 10(3): e0120759. CrossRef - Molecular microbiology in antibacterial research
You-Hee Cho
Journal of Microbiology.2014; 52(3): 185. CrossRef - The chromosomal accommodation and domestication of mobile genetic elements
Marie Touchon, Louis-Marie Bobay, Eduardo PC Rocha
Current Opinion in Microbiology.2014; 22: 22. CrossRef
- MINIREVIEW] Toxin-producing Cyanobacteria in Freshwater: A Review of the Problems, Impact on Drinking Water Safety, and Efforts for Protecting Public Health
-
Melissa Y. Cheung , Song Liang , Jiyoung Lee
-
J. Microbiol. 2013;51(1):1-10. Published online March 2, 2013
-
DOI: https://doi.org/10.1007/s12275-013-2549-3
-
-
41
View
-
0
Download
-
181
Scopus
-
Abstract
-
Cyanobacteria have adapted to survive in a variety of environments and have been found globally. Toxin-producing cyanobacterial harmful algal blooms (CHABs) have been increasing in frequency worldwide and pose a threat to drinking and recreational water. In this study, the prevalence, impact of CHABs and mitigation efforts were reviewed, focusing on the Lake Erie region and Ohio’s inland lakes that have been impacted heavily as an example so that the findings can be transferrable to other parts of the world that face the similar problems due to the CHABs in their freshwater environments. This paper provides a basic introduction to CHABs and their toxins as well as an overview of public health implications including exposure routes, health effects, and drinking water issues, algal bloom advisory practices in Ohio, toxin measurements results in Ohio public water supplies, and mitigation efforts.
Research Support, Non-U.S. Gov'ts
- Heat- and Cold-Shock Responses in Fusarium graminearum 3 Acetyl- and 15 Acetyl-Deoxynivalenol Chemotypes
-
Vladimir Vujanovic , Yit Kheng Goh , Prasad Daida
-
J. Microbiol. 2012;50(1):97-102. Published online February 27, 2012
-
DOI: https://doi.org/10.1007/s12275-012-1381-5
-
-
40
View
-
0
Download
-
23
Scopus
-
Abstract
-
Fusarium graminearum Schwabe is the primary cause of
Fusarium head blight (FHB) in North America. Chemically
distinct F. graminearum sub-populations can be identified
based on the type or composition of deoxynivalenol (DON)
mycotoxin derivatives, including 3-acetyl (3-ADON) and
15-acetyl (15-ADON). The evaluation of randomly selected
3-ADON and 15-ADON isolates, collected from spring
wheat throughout Canada, was performed using thin layer
chromatography (TLC), high-performance liquid chromatography
(HPLC), ice-nucleation activity (INA), and heat and
cold tolerance tests conducted within a temperature range
of -70°C to 65°C. The results indicated that the 3-ADON
sub-population, which is responsible for the highest disease
severity and has rapidly displaced the 15-ADON sub-population,
produces more DON and zearalenone (ZEA) than
the 15-ADON sub-population when exposed to heat and
cold. Following exposures (1 and 2 h) to extremely high or
low temperatures, 3-ADON isolates exhibited faster mycelial
growth than 15-ADON isolates. In addition, the warmest
temperature at which INA activity occurred was in 3-ADON
(-3.6°C) vs. 15-ADON (-5.1°C). Taken together, these features
suggest that the newly emerging 3-ADON sub-population
is more resilient than the resident 15-ADON sub-population.
Overall, the differences between the two sub-populations
could provide new insights into FHB epidemiology and if
validated under field conditions, may provide important
information for predicting future FHB epidemics.
- Predicting Genetic Traits and Epitope Analysis of apxIVA in Actinobacillus pleuropneumoniae
-
Min-Kyoung Shin , Seung-Bin Cha , Won-Jung Lee , Han Sang Yoo
-
J. Microbiol. 2011;49(3):462-468. Published online June 30, 2011
-
DOI: https://doi.org/10.1007/s12275-011-0449-y
-
-
37
View
-
0
Download
-
6
Crossref
-
Abstract
-
Actinobacillus pleuropneumoniae causes a severe hemorrhagic pneumonia in pigs. Fifteen serotypes of A. pleuropneumoniae express four different Apx toxins that belong to the pore-forming repeats-in-toxin (RTX) group of toxins. ApxIV, which is conserved and up-regulated in vivo, could be an excellent candidate for the development of a protective cross-serotype immunity vaccine, and could aid in the differential diagnosis of diseases caused by A. pleuropneumoniae. We identified and sequenced apxIVA from A. pleuropneumoniae serotype 2 isolated in Korea (Kor-ApxIVA). The Kor-ApxIVA was closely related to Switzerland (AF021919), China (CP000687), and China (GQ332268), showing 98.6%, 98.4%, and 97.2% amino acid homology, respectively. The level of amino acid homology, however, was higher than the nucleotide homology. The structural characteristics of ApxIVA showed RTX proteins, including N-terminal hydrophobic domains, signature sequences for potential acylation sites, and repeated glycine-rich nonapeptides in the C-terminal region of the protein. Thirty glycine-rich nonapeptides with the consensus sequence, L/V-X-G-G-X-G-N/D-D-X, were found in the C-terminus of the Kor-ApxIVA. In addition, the Kor-ApxIVA was predicted for the linear B-cell epitopes and conserved domains with determined peptide sequences. This genetic analysis of the Kor-ApxIVA might be an important foundation for future biological and functional research on ApxIVA.
-
Citations
Citations to this article as recorded by

- Rapid detection of Actinobacillus pleuropneumoniae targeting the apxIVA gene for diagnosis of contagious porcine pleuropneumonia in pigs by polymerase spiral reaction
R. Sarkar, P. Roychoudhury, S. Kumar, S. Dutta, N. Konwar, P. K. Subudhi, T. K. Dutta
Letters in Applied Microbiology.2022; 75(2): 442. CrossRef - Development ofActinobacillus pleuropneumoniaeApxI, ApxII, and ApxIII-specific ELISA methods for evaluation of vaccine efficiency
Myunghwan Jung, Hokeun Won, Min-Kyoung Shin, Myung Whan Oh, Soojin Shim, Injoong Yoon, Han Sang Yoo
Journal of Veterinary Science.2019;[Epub] CrossRef - Carbon source utilisation and evaluation of the Biolog system in the identification of Actinobacillus pleuropneumoniae
László Makrai, Rita Sárközi, László Fodor
Acta Veterinaria Hungarica.2019; 67(3): 327. CrossRef - So sánh khả năng dự đoán chất lượng nước sông Đồng Nai bằng mạng nơ ron nhân tạo và lý thuyết xám
Nguyễn Hiền Thân, Chế Đình Lý, Phạm Văn Tất
Can Tho University, Journal of Science.2017; Môi trường: 120. CrossRef - Prevalence and Characterization ofActinobacillus pleuropneumoniaeIsolated from Korean Pigs
Ki-Eun Lee, Hwan-Won Choi, Ha-Hyun Kim, Jae-Young Song, Dong-Kun Yang
Journal of Bacteriology and Virology.2015; 45(1): 19. CrossRef - Identification and Characterization of the Insecticidal Toxin “Makes Caterpillars Floppy” in Photorhabdus temperata M1021 Using a Cosmid Library
Ihsan Ullah, Eun-Kyung Jang, Min-Sung Kim, Jin-Ho Shin, Gun-Seok Park, Abdur Khan, Sung-Jun Hong, Byung-Kwon Jung, JungBae Choi, YeongJun Park, Yunyoung Kwak, Jae-Ho Shin
Toxins.2014; 6(7): 2024. CrossRef
- Use of Clostridium septicum Alpha Toxins for Isolation of Various Glycosylphosphatidylinositol-Deficient Cells
-
Dong-Jun Shin , Hyon E. Choy , Yeongjin Hong
-
J. Microbiol. 2005;43(3):266-271.
-
DOI: https://doi.org/2214 [pii]
-
-
Abstract
-
In eukaryotic cells, various proteins are anchored to the plasma membrane through glycosylphosphatidylinositol (GPI). To study the biosynthetic pathways and modifications of GPI, various mutant cells have been isolated from the cells of Chinese hamster ovaries (CHO) supplemented with several exogenous genes involved in GPI biosynthesis using aerolysin, a toxin secreted from gram-negative bacterium Aeromonas hydrophila. Alpha toxin from Gram-positive bacterium Clostridium septicum is homologous to large lobes (LL) of aerolysin, binds GPI-anchored proteins and possesses a cell-destroying mechanism similar to aerolysin. Here, to determine whether alpha toxins can be used as an isolation tool of GPI-mutants, like aerolysin, CHO cells stably transfected with several exogenous genes involved in GPI biosynthesis were chemically mutagenized and cultured in a medium containing alpha toxins. We isolated six mutants highly resistant to alpha toxins and deficient in GPI biosynthesis. By genetic complementation, we determined that one mutant cell was defective of the second subunit of dolichol phosphate mannose synthase (DPM2) and other five cells were of a putative catalytic subunit of inositol acyltransferase (PIG-W). Therefore, C. septicum alpha toxins are a useful screening probe for the isolation of various GPI-mutant cells.