Journal of Microbiology

Journal Articles

Phenotypic and genomic characteristics of Brevibacterium zhoupengii sp. nov., a novel halotolerant actinomycete isolated from bat feces: Yuyuan Huang , Lingzhi Dong , Jian Gong , Jing Yang , Shan Lu , Xin-He Lai , Dong Jin , Qianni Huang , Ji Pu , Liyun Liu , Jianguo Xu; J. Microbiol. 2022;60(10):977-985. Published online August 19, 2022; DOI: https://doi.org/10.1007/s12275-022-2134-8

71 View
0 Download
3 Web of Science
4 Crossref

Two strictly aerobic, Gram-staining-positive, non-spore-forming, regular rod-shaped (approximately 0.7 × 1.9 mm) bacteria (HY170T and HY001) were isolated from bat feces collected from Chongzuo city, Guangxi province (22°20􍿁54􍿂N, 106°49􍿁20􍿂E, July 2011) and Chuxiong Yi Autonomous Prefecture, Yunnan province (25°09􍿁10􍿂N, 102°04􍿁39􍿂E, October 2013) of South China, respectively. Optimal growth is obtained at 25–28°C (range, 4–32°C) on BHI-5% sheep blood plate with pH 7.5 (range, 5.0–10.0) in the presence of 0.5– 1.0% NaCl (w/v) (range, 0–15% NaCl [w/v]). The phylogenetic and phylogenomic trees based respectively on the 16S rRNA gene and 845 core gene sequences revealed that the two strains formed a distinct lineage within the genus Brevibacterium, most closely related to B. aurantiacum NCDO 739T (16S rRNA similarity, both 98.5%; dDDH, 46.7–46.8%; ANI, 91.9–92.1%). Strain HY170T contained MK-8(H2), diphosphatidylglycerol (DPG) and phosphatidylglycerol (PG), galactose and ribose as the predominant menaquinone, major polar lipids, and main sugars in the cell wall teichoic acids, respectively. The meso-diaminopimelic acid (meso-DAP) was the diagnostic diamino acid of the peptidoglycan found in strain HY170T. Anteiso-C15:0 and anteiso-C17:0 were the major fatty acids (> 10%) of strains HY170T and HY001, with anteiso-C17:1A predominant in strain HY170T but absent in strain HY001. Mining the genomes revealed the presence of secondary metabolite biosynthesis gene clusters encoding for non-alpha poly-amino acids (NAPAA), ectoine, siderophore, and terpene. Based on results from the phylogenetic, chemotaxonomic and phenotypic analyses, the two strains could be classified as a novel species of the genus Brevibacterium, for which the name Brevibacterium zhoupengii sp. nov. is proposed (type strain HY170T = CGMCC 1.18600T = JCM 34230T).

Citations

Citations to this article as recorded by

Antagonistic Behavior of Streptomyces chartreuse against Pathogenic Bacteria in Ricinus communis L.
Bhoomi N. Patel, Priti Patel, Gayatri Patel
Biosciences Biotechnology Research Asia.2024; 21(1): 185. CrossRef
Functional genomics and taxonomic insights into heavy metal tolerant novel bacterium Brevibacterium metallidurans sp. nov. NCCP-602T isolated from tannery effluent in Pakistan
Sadia Manzoor, Saira Abbas, Sobia Zulfiqar, Hong-Chuan Wang, Min Xiao, Wen-Jun Li, Muhammad Arshad, Iftikhar Ahmed
Antonie van Leeuwenhoek.2024;[Epub] CrossRef
Description of Ornithinimicrobium cryptoxanthini sp. nov., a Novel Actinomycete Producing β-cryptoxanthin Isolated from the Tongtian River Sediments
Yuyuan Huang, Yifan Jiao, Sihui Zhang, Yuanmeihui Tao, Suping Zhang, Dong Jin, Ji Pu, Liyun Liu, Jing Yang, Shan Lu
Journal of Microbiology.2023; 61(4): 379. CrossRef
Morphological and genomic characteristics of two novel actinomycetes, Ornithinimicrobium sufpigmenti sp. nov. and Ornithinimicrobium faecis sp. nov. isolated from bat faeces (Rousettus leschenaultia and Taphozous perforates)
Yuyuan Huang, Suping Zhang, Yuanmeihui Tao, Jing Yang, Shan Lu, Dong Jin, Ji Pu, Wenbo Luo, Han Zheng, Liyun Liu, Jia-fu Jiang, Jianguo Xu
Frontiers in Cellular and Infection Microbiology.2023;[Epub] CrossRef

Comparative analysis of type 2 diabetes-associated gut microbiota between Han and Mongolian people: Shu-chun Li , Yao Xiao , Ri-tu Wu , Dan Xie , Huan-hu Zhao , Gang-yi Shen , En-qi Wu; J. Microbiol. 2021;59(7):693-701. Published online May 15, 2021; DOI: https://doi.org/10.1007/s12275-021-0454-8

74 View
0 Download
21 Web of Science
14 Crossref

Abstract

Due to the different rates of diabetes in different ethnic groups and the structural differences in intestinal microbiota, this study evaluated the changes in diabetes-related intestinal microbiota in two ethnic groups. Fifty-six stool samples were collected from subjects from the Han and Mongolian ethnic groups in China, including participants without diabetes (non-diabetic, ND) and with type 2 diabetes (T2D). The 16S rDNA gene V3 + V4 area was extracted from microbiota, amplified by PCR, and used to perform high-throughput sequencing and screen differential microbiota associated with ethnicity. The results showed that there were 44 T2D-related bacterial markers in the Han subjects, of which Flavonifractor, Alistipes, Prevotella, Oscillibacter, Clostridium XlVa, and Lachnospiracea_incertae_sedis were most closely related to diabetes. There were 20 T2D-related bacterial markers in the Mongolian subjects, of which Fastidiosipila and Barnesiella were most closely related to diabetes. The common markers of T2D bacteria in the two ethnic groups were Papillibacter and Bifidobacterium. There were 17 metabolic pathways with significant differences between the ND and T2D groups in the Han group, and 29 metabolic pathways in the Mongolian group. The glutamatergic metabolic pathway was the only common metabolic pathway in two ethnic groups. The composition and function of diabetes-related bacteria were significantly different among the different ethnic groups, which suggested that the influence of ethnic differences should be fully considered when studying the association between diabetes and bacteria. In addition, the common bacterial markers found in diabetic patients of different ethnic groups in this study can be used as potential targets to study the pathogenesis and treatment of diabetes.

Citations

Citations to this article as recorded by

Pentachlorophenol increases diabetes risk by damaging β-cell secretion and disrupting gut microbial-related amino acids and fatty acids biosynthesis
Muke Han, Jie Yin, Xinyi Wang, Runhui Yang, Zhong Dong, Junyu Ning, Yajun Xu, Bing Shao
Journal of Hazardous Materials.2024; 480: 136103. CrossRef
Improvement of glucose metabolism disorder by wheat dietary fibre depended on the intake mode and regulated through TLRs/NF-κB/TNF pathway in db/db mice
Xinguo Liu, Shaojie Pang, Aoxiang Li, Yong Wang, Wei Fang, Wentao Qi
Food and Agricultural Immunology.2024;[Epub] CrossRef
Chemical modifications of xylan from sugarcane bagasse and their regulatory effects on gut microbiota in mice
Guozhu Zhang, Yuan Guan, Xin Zhang, Jing Li, Haishan Chen, Li Zhou, Jun Liang, Xia Li
Journal of Carbohydrate Chemistry.2024; 43(3): 90. CrossRef
Tangshen Formula alleviates inflammatory injury against aged diabetic kidney disease through modulating gut microbiota composition and related amino acid metabolism
Dan-Qian Chen, Hao-Jun Zhang, Wen Zhang, Kai Feng, Hui Liu, Hai-Ling Zhao, Ping Li
Experimental Gerontology.2024; 188: 112393. CrossRef
Differences in gut microbiota and its metabolic function among different fasting plasma glucose groups in Mongolian population of China
Yanchao Liu, Mingxiao Wang, Wuyuntana Li, Yumin Gao, Hailing Li, Ning Cao, Wenli Hao, Lingyan Zhao
BMC Microbiology.2023;[Epub] CrossRef
Bi-Directional Interactions between Glucose-Lowering Medications and Gut Microbiome in Patients with Type 2 Diabetes Mellitus: A Systematic Review
Ruolin Li, Fereshteh Shokri, Alejandro Rincon, Fernando Rivadeneira, Carolina Medina-Gomez, Fariba Ahmadizar
Genes.2023; 14(8): 1572. CrossRef
Microbe-Disease Association Prediction Using RGCN Through Microbe-Drug-Disease Network
Yueyue Wang, Xiujuan Lei, Yi Pan
IEEE/ACM Transactions on Computational Biology and Bioinformatics.2023; 20(6): 3353. CrossRef
Longitudinal Characterization of the Gut Microbiota in the Diabetic ZDSD Rat Model and Therapeutic Potential of Oligofructose
Savanna N. Weninger, Angela Ding, Elizabeth N. Browne, Morgan L. Frost, Gabriele Schiro, Daniel Laubitz, Frank A. Duca
Metabolites.2023; 13(5): 660. CrossRef
Effect of Benaglutide on Gut Microbiota and Fecal Metabolites in Patients with Type 2 Diabetes Mellitus
Chen-Yu Han, Xiao-Mei Ye, Jia-Ping Lu, Hai-Ying Jin, Ping Wang, Wei-Wei Xu, Min Zhang
Diabetes, Metabolic Syndrome and Obesity.2023; Volume 16: 2329. CrossRef
Alteration of intestinal microbiota is associated with diabetic retinopathy and its severity: Samples collected from southeast coast Chinese
Xue-Mei Gu, Chao-Yin Lu, Jian Pan, Jian-Zhong Ye, Qi-Han Zhu
World Journal of Diabetes.2023; 14(6): 862. CrossRef
Progress in research on gut microbiota in ethnic minorities in China and consideration of intervention strategies based on ethnic medicine: A review
Rong Chen, Zhong-Yu Duan, Xiao-Hua Duan, Qing-Hua Chen, Jin Zheng
Frontiers in Cellular and Infection Microbiology.2022;[Epub] CrossRef
Effects of Oral Glucose-Lowering Agents on Gut Microbiota and Microbial Metabolites
Dongmei Wang, Jieying Liu, Liyuan Zhou, Qian Zhang, Ming Li, Xinhua Xiao
Frontiers in Endocrinology.2022;[Epub] CrossRef
Depletion of gut secretory immunoglobulin A coatedLactobacillus reuteriis associated with gestational diabetes mellitus-related intestinal mucosal barrier damage
Haowen Zhang, Ce Qi, Yuning Zhao, Mengyao Lu, Xinyue Li, Jingbo Zhou, Hongyang Dang, Mengjun Cui, Tingting Miao, Jin Sun, Duo Li
Food & Function.2021; 12(21): 10783. CrossRef
The Microbiota Profile Analysis of Combined Periodontal-Endodontic Lesions Using 16S rRNA Next-Generation Sequencing
Ping Sun, Zhiyong Guo, Daiping Guo, Jian Wang, Tingting Wu, Tingjun Li, Jiannan Liu, Xinhua Liu, Jôice D. Corrêa
Journal of Immunology Research.2021; 2021: 1. CrossRef

Genetic diversity of Clavispora lusitaniae isolated from Agave fourcroydes Lem, as revealed by DNA fingerprinting: Daisy Pérez-Brito , Anuar Magaña-Alvarez , Patricia Lappe-Oliveras , Alberto Cortes-Velazquez , Claudia Torres-Calzada , Teófilo Herrera-Suarez , Alfonso Larqué-Saavedra , Raul Tapia-Tussell; J. Microbiol. 2015;53(1):14-20. Published online January 4, 2015; DOI: https://doi.org/10.1007/s12275-015-4373-4

75 View
0 Download
11 Crossref

Abstract

This study characterized Clavispora lusitaniae strains isolated from different stages of the processing and early fermentation of a henequen (Agave fourcroydes) spirit produced in Yucatan, Mexico using a molecular technique. Sixteen strains identified based on morphological features, obtained from different substrates, were typed molecularly. Nine different versions of the divergent D1/D2 domain of the large-subunit ribosomal DNA sequence were identified among the C. lusitaniae strains. The greatest degree of polymorphism was found in the 90-bp structural motif of the D2 domain. The MSP-PCR technique was able to differentiate 100% of the isolates. This study provides significant insight into the genetic diversity of the mycobiota present during the henequen fermentation process, especially that of C. lusitaniae, for which only a few studies in plants have been published. The applied MSP-PCR markers were very efficient in revealing polymorphisms between isolates of this species.

Citations

Citations to this article as recorded by

Clavispora lusitaniae: From a saprophytic yeast to an emergent pathogen
Olga C. Rojas, Alexandra M. Montoya, Rogelio de J. Treviño-Rangel
Fungal Biology.2024; 128(5): 1933. CrossRef
Effect of precursors and stress factors on yeast isolated from fermented maesil extract and their biogenic amine formation
So Hee Yoon, Sanghyeon Lee, Sun-Young Lee, BoKyung Moon
Food Science and Biotechnology.2024; 33(1): 211. CrossRef
Isolation of Clavispora lusitaniae from the Oral Cavity of Immunocompetent Young Adults from the North of Mexico
Olga C. Rojas, Cintia Amaral-Montesino, Soraya Mendoza-Olazaran, Diego Carrión-Alvarez, Rafael González-Álvarez, Alexandra M. Montoya
Indian Journal of Microbiology.2024; 64(2): 475. CrossRef
Influence of the Biotechnological Process of Mezcal Fermentation on Yeast Diversity in Four palenques of Oaxaca, Mexico
Victor Adrian Espinoza-Martinez, Peggy Elizabeth Alvarez-Gutierrez, Felipe de Jesus Palma-Cruz, Raul Enriquez-Valencia, Marcos Pedro Ramirez-Lopez, Claudia Lopez-Sanchez, Hector Gilberto Vazquez-Lopez
Beverages.2023; 9(4): 99. CrossRef
A novel strategy to construct multi-strain starter cultures: an insight to evolve from natural to directed fermentation
J. L. Navarrete-Bolaños, O. Serrato-Joya
Preparative Biochemistry & Biotechnology.2023; 53(10): 1199. CrossRef
Environmental reservoirs of the drug-resistant pathogenic yeast Candida auris
Ayorinde B. Akinbobola, Ryan Kean, Syed Manzoor Ahmed Hanifi, Richard S. Quilliam, N.Luisa Hiller
PLOS Pathogens.2023; 19(4): e1011268. CrossRef
Bioremediation potential and lead removal capacity of heavy metal-tolerant yeasts isolated from Dayet Oum Ghellaz Lake water (northwest of Algeria)
Chahrazed Aibeche, Nawel Selami, Fatima El-Houaria Zitouni-Haouar, Khadidja Oeunzar, Amira Addou, Meriem Kaid-Harche, Abderrezak Djabeur
International Microbiology.2022; 25(1): 61. CrossRef
Phylogeny, evolution, and potential ecological relationship of cytochrome CYP52 enzymes in Saccharomycetales yeasts
Jossue Ortiz-Álvarez, Arturo Becerra-Bracho, Alfonso Méndez-Tenorio, Jazmin Murcia-Garzón, Lourdes Villa-Tanaca, César Hernández-Rodríguez
Scientific Reports.2020;[Epub] CrossRef
Yeast Microbiota during Sauerkraut Fermentation and Its Characteristics
Paweł Satora, Magdalena Skotniczny, Szymon Strnad, Katarína Ženišová
International Journal of Molecular Sciences.2020; 21(24): 9699. CrossRef
Potential production of 2-phenylethanol and 2-phenylethylacetate by non-Saccharomyces yeasts from Agave durangensis
Pablo Jaciel Adame-Soto, Elva Teresa Aréchiga-Carvajal, Mercedes G López, Silvia Marina González-Herrera, Martha Rocio Moreno-Jiménez, Norma Urtiz-Estrada, Olga Miriam Rutiaga-Quiñones
Annals of Microbiology.2019; 69(9): 989. CrossRef
Genetic variation of Colletotrichum magnum isolated from Carica papaya as revealed by DNA fingerprinting
Daisy Pérez-Brito, Alberto Cortes-Velázquez, Teresita Valencia-Yah, Anuar Magaña-Álvarez, Cuauhtémoc Navarro, Blanca Moreno, Steven Quiroga, Raúl Tapia-Tussell
Journal of Microbiology.2018; 56(11): 813. CrossRef

Research Support, Non-U.S. Gov'ts

Deodorization of Pig Slurry and Characterization of Bacterial Diversity Using 16S rDNA Sequence Analysis: Ok-Hwa Hwang , Sebastian Raveendar , Young-Ju Kim , Ji-Hun Kim , Tae-Hun Kim , Dong-Yoon Choi , Che Ok Jeon , Sung-Back Cho , Kyung-Tai Lee; J. Microbiol. 2014;52(11):918-929. Published online October 31, 2014; DOI: https://doi.org/10.1007/s12275-014-4251-5

71 View
0 Download
8 Crossref

Abstract

The concentration of major odor-causing compounds including phenols, indoles, short-chain fatty acids (SCFAs) and branched chain fatty acids (BCFAs) in response to the addition of powdered horse radish (PHR) and spent mushroom compost (SMC) was compared with control nontreated slurry (CNS) samples. A total of 97,465 rDNAs sequence reads were generated from three different samples (CNS, n = 2; PHR, n = 3; SMC, n = 3) using bar-coded pyrosequencing. The number of operational taxonomic units (OTUs) was lower in the PHR slurry compared with the other samples. A total of 11 phyla were observed in the slurry samples, while the phylogenetic analysis revealed that the slurry microbiome predominantly comprised members of the Bacteroidetes, Firmicutes, and Proteobacteria phyla. The rarefaction analysis showed the bacterial species richness varied among the treated samples. Overall, at the OTU level, 2,558 individual genera were classified, 276 genera were found among the three samples, and 1,832 additional genera were identified in the individual samples. A principal component analysis revealed the differences in microbial communities among the CNS, PHR, and SMC pig slurries. Correlation of the bacterial community structure with the Kyoto Encyclopedia of Genes and Genomes (KEGG) predicted pathways showed that the treatments altered the metabolic capabilities of the slurry microbiota. Overall, these results demonstrated that the PHR and SMC treatments significantly reduced the malodor compounds in pig slurry (P < 0.05).

Citations

Citations to this article as recorded by

Impact of Bacillus subtilis on manure solids, odor, and microbiome
Okhwa Hwang, Yeo-Myeong Yun, Steven Trabue
Journal of Environmental Management.2023; 333: 117390. CrossRef
Isolation and identification of proteolytic bacteria from pig sludge and protease activity determination
S Hamdani, N Asstiyani, D Astriany, M Singgih, S Ibrahim
IOP Conference Series: Earth and Environmental Science.2019; 230: 012095. CrossRef
The gut bacteria across life stages in the synanthropic fly Chrysomya megacephala
Xiaoyun Wang, Qiao Gao, Wanqiang Wang, Xiaoping Wang, Chaoliang Lei, Fen Zhu
BMC Microbiology.2018;[Epub] CrossRef
Bacterial community composition and diversity uncovered in experimental sludge treatment reed bed systems with different swine slurry hydraulic loadings
Paula Arroyo, Luis E. Sáenz de Miera, Jorge Falagán, Gemma Ansola
Ecological Engineering.2018; 123: 175. CrossRef
Effect of pH on soil bacterial diversity
Sun-Ja Cho, Mi-Hee Kim, Young-Ok Lee
Journal of Ecology and Environment.2016;[Epub] CrossRef
Indole: a signaling molecule or a mere metabolic byproduct that alters bacterial physiology at a high concentration?
Jisun Kim, Woojun Park
Journal of Microbiology.2015; 53(7): 421. CrossRef
Application of Next Generation Sequencing to Investigate Microbiome in the Livestock Sector
Minseok Kim, Youlchang Baek, Young Kyoon Oh
Journal of Animal Environmental Science.2015; 21(3): 93. CrossRef
Survival of free-living Acholeplasma in aerated pig manure slurry revealed by 13C-labeled bacterial biomass probing
Dai Hanajima, Tomo Aoyagi, Tomoyuki Hori
Frontiers in Microbiology.2015;[Epub] CrossRef

Novel and Highly Diverse Fungal Endophytes in Soybean Revealed by the Consortium of Two Different Techniques: Tiago de Souza Leite , Andréia Cnossen-Fassoni , Olinto Liparini Pereira , Eduardo Seiti Gomide Mizubuti , Elza Fernandes de Araújo , Marisa Vieira de Queiroz; J. Microbiol. 2013;51(1):56-69. Published online March 2, 2013; DOI: https://doi.org/10.1007/s12275-013-2356-x

58 View
0 Download
47 Crossref

Abstract

Fungal endophytes were isolated from the leaves of soybean cultivars in Brazil using two different isolation techniques – fragment plating and the innovative dilution-to-extinction culturing – to increase the species richness, frequency of isolates and diversity. A total of 241 morphospecies were obtained corresponding to 62 taxa that were identified by analysis of the internal transcribed spacer (ITS) of the ribosomal DNA (rDNA). The Phylum Ascomycota predominated, representing 99% and 95.2% of isolates in the Monsoy and Conquista cultivars, respectively, whereas the Phylum Basidiomycota represented 1% and 4.8% of isolates, respectively. The genera Ampelomyces, Annulohypoxylon, Guignardia, Leptospora, Magnaporthe, Ophiognomonia, Paraconiothyrium, Phaeosphaeriopsis, Rhodotorula, Sporobolomyces, and Xylaria for the first time were isolated from soybean; this suggests that soybean harbours novel and highly diverse fungi. The yeasts genera Rhodotorula and Sporobolomyces (subphylum Pucciniomycotina) represent the Phylum Basidiomycota. The species richness was greater when both isolation techniques were used. The diversity of fungal endophytes was similar in both cultivars when the same isolation technique was used except for Hill’s index, N1. The use of ITS region sequences allowed the isolates to be grouped according to Order, Class and Phylum. Ampelomyces, Chaetomium, and Phoma glomerata are endophytic species that may play potential roles in the biological control of soybean pathogens. This study is one of the first to apply extinction-culturing to isolate fungal endophytes in plant leaves, thus contributing to the development and improvement of this technique for future studies.

Citations

Citations to this article as recorded by

Inside out: New root endophytic Penicillium and Talaromyces species isolated from Cattleya orchids (Orchidaceae) in Brazil
T.O. Condé, D.O. Ramos, P.T.S. Nogueira, O.L. Pereira
Fungal Systematics and Evolution.2025; 15(1): 179. CrossRef
Cyphellophora denticulata sp. nov. a new dark septate endophyte from banana roots in Brazil
Jaciara dos Santos Santana, Fábio Alex Custódio, Jaqueline Aparecida de Oliveira, Olinto Liparini Pereira
Brazilian Journal of Microbiology.2025;[Epub] CrossRef
Biosynthesis of nanoparticles using microorganisms: A focus on endophytic fungi
Bartholomew Saanu Adeleke, Olumayowa Mary Olowe, Modupe Stella Ayilara, Oluwaseun Adeyinka Fasusi, Oluwadara Pelumi Omotayo, Ayomide Emmanuel Fadiji, Damian C. Onwudiwe, Olubukola Oluranti Babalola
Heliyon.2024; 10(21): e39636. CrossRef
Five new species of endophytic Penicillium from rubber trees in the Brazilian Amazon
Kaliane Sírio Araújo, Janaina Lana Alves, Olinto Liparini Pereira, Marisa Vieira de Queiroz
Brazilian Journal of Microbiology.2024; 55(4): 3051. CrossRef
Cultivable root endophytic fungi associated with Acrocomia aculeata and its antagonistic activity against phytopathogenic oomycetes
Jaqueline Aparecida de Oliveira, Fábio Alex Custódio, Olinto Liparini Pereira
Brazilian Journal of Microbiology.2024; 55(4): 4077. CrossRef
Diversity and Phenology of Soybean Seed Fungal Endophyte Communities in the Upper Midwest United States
Jean Carlson Batzer, Amin Shirazi, Maia Lawson, Nabin K. Dangal, Bijula M. Sureshbabu, Febina M. Mathew, Damon L. Smith, Daren S. Mueller
PhytoFrontiers™.2023; 3(4): 810. CrossRef
Towards further understanding the applications of endophytes: enriched source of bioactive compounds and bio factories for nanoparticles
Nisha Choudhary, Naveen Dhingra, Amel Gacem, Virendra Kumar Yadav, Rakesh Kumar Verma, Mahima Choudhary, Uma Bhardwaj, Rajendra Singh Chundawat, Mohammed S. Alqahtani, Rajarshi Kumar Gaur, Lienda Bashier Eltayeb, Waleed Al Abdulmonem, Byong-Hun Jeon
Frontiers in Plant Science.2023;[Epub] CrossRef
THE INFLUENCE OF PENICILLIUM FUNGI ISOLATED FROM SOYBEAN ROOTS ON THE SYMBIOTIC SYSTEM “GLYCINE MAX – BRADYRHIZOBIUM JAPONICUM” AND CROP PRODUCTIVITY
О. О. Shakhovnina, О. V. Nadkernychna, А. V. Horbatok
Agriciltural microbiology.2023; 38: 16. CrossRef
Endophytic Trichoderma species from rubber trees native to the Brazilian Amazon, including four new species
Vanessa Nascimento Brito, Janaina Lana Alves, Kaliane Sírio Araújo, Tiago de Souza Leite, Casley Borges de Queiroz, Olinto Liparini Pereira, Marisa Vieira de Queiroz
Frontiers in Microbiology.2023;[Epub] CrossRef
Symbiotic fungi as biotechnological tools: Methodological challenges and relative benefits in agriculture and forestry
Niloufar Hagh-Doust, Sanni M.A. Färkkilä, Mahdieh S. Hosseyni Moghaddam, Leho Tedersoo
Fungal Biology Reviews.2022; 42: 34. CrossRef
Endophytic fungal communities and their biotechnological implications for agro-environmental sustainability
Ajar Nath Yadav, Divjot Kour, Tanvir Kaur, Rubee Devi, Ashok Yadav
Folia Microbiologica.2022; 67(2): 203. CrossRef
Endophytic mycobiota associated to plants of Vaccinium corymbosum L. in Cañete valley- Perú
Betsabe Leon, Almendra Astete, Luz Mattos, Enrique Arévalo
Revista de la Facultad de Agronomía, Universidad del Zulia.2022; 39(1): e223922. CrossRef
Weeds Harbor an Impressive Diversity of Fungi, Which Offers Possibilities for Biocontrol
Marion Triolet, Véronique Edel-Hermann, Nadine Gautheron, Samuel Mondy, Carole Reibel, Olivier André, Jean-Philippe Guillemin, Christian Steinberg, Irina S. Druzhinina
Applied and Environmental Microbiology.2022;[Epub] CrossRef
Vitamin D from Vegetable VV Sources: Hope for the Future
Mohammad Umar Khan, Gaurav Gautam, Bisma Jan, Sultan Zahiruddin, Rabea Parveen, Sayeed Ahmad
Phytomedicine Plus.2022; 2(2): 100248. CrossRef
Diaporthe species associated with symptomatic and asymptomatic infection of soybean stems in Minnesota: identity, virulence, and growth characteristics
Crystal M. Floyd, Dean K. Malvick
Canadian Journal of Plant Pathology.2022; 44(6): 858. CrossRef
MICROMYCETES IN ROOT ZONE OF SOYBEAN PLANTS AND THEIR FUNCTIONAL EFFECT ON PLANTS
Ye. P. Kopylov, О. О. Shakhovnina, О. V. Nadkernychna, Т. P. Novikova, V. V. Tarasov
Agriciltural microbiology.2022; 36: 13. CrossRef
Fungal Endophytes to Combat Biotic and Abiotic Stresses for Climate-Smart and Sustainable Agriculture
Anamika Verma, Nowsheen Shameem, Hanuman Singh Jatav, Eetela Sathyanarayana, Javid A. Parray, Peter Poczai, R. Z. Sayyed
Frontiers in Plant Science.2022;[Epub] CrossRef
Endophytic fungus diversity in soybean plants submitted to conditions of elevated atmospheric CO2 and temperature
Huberman Valadares Gonçalves, Yumi Oki, Leandra Bordignon, Mariana Costa Ferreira, José Eustáquio dos Santos, Lucas Barbosa Souza Tameirão, Fabrício Rodrigues Santos, Evanguedes Kalapothakis, Geraldo Wilson Fernandes
Canadian Journal of Microbiology.2021; 67(4): 290. CrossRef
Soybean anthracnose caused by Colletotrichum species: Current status and future prospects
Thais R. Boufleur, Maisa Ciampi‐Guillardi, Ísis Tikami, Flávia Rogério, Michael R. Thon, Serenella A. Sukno, Nelson S. Massola Júnior, Riccardo Baroncelli
Molecular Plant Pathology.2021; 22(4): 393. CrossRef
Molecular Identification and Antimicrobial Activity of Foliar Endophytic Fungi on the Brazilian Pepper Tree (Schinus terebinthifolius) Reveal New Species of Diaporthe
Germana D. dos Santos, Renata R. Gomes, Rosana Gonçalves, Gheniffer Fornari, Beatriz H. L. N. S. Maia, Claudia Schmidt-Dannert, Francois Gaascht, Chirlei Glienke, Gabriela X. Schneider, Israella R. Colombo, Juliana Degenhardt-Goldbach, João L. M. Pietsch,
Current Microbiology.2021; 78(8): 3218. CrossRef
Soybean Fungal Endophytes Alternaria and Diaporthe spp. are Differentially Impacted by Fungicide Application
Jean Carlson Batzer, Daren S. Mueller
Plant Disease.2020; 104(1): 52. CrossRef
Significant host‐ and environment‐dependent differentiation among highly sporadic fungal endophyte communities in cereal crops‐related wild grasses
Xiang Sun, Evsey Kosman, Or Sharon, Smadar Ezrati, Amir Sharon
Environmental Microbiology.2020; 22(8): 3357. CrossRef
Colletotrichum: species complexes, lifestyle, and peculiarities of some sources of genetic variability
Leandro Lopes da Silva, Hanna Lorena Alvarado Moreno, Hilberty Lucas Nunes Correia, Mateus Ferreira Santana, Marisa Vieira de Queiroz
Applied Microbiology and Biotechnology.2020; 104(5): 1891. CrossRef
Diversity and distribution of endophytic fungi in different tissues of Hevea brasiliensis native to the Brazilian Amazon forest
Kaliane S. Araújo, Vanessa N. Brito, Tomás G. R. Veloso, Tiago S. de Leite, Janaina L. Alves, Braz T. da Hora Junior, Hanna L. A. Moreno, Olinto L. Pereira, Eduardo S. G. Mizubuti, Marisa V. de Queiroz
Mycological Progress.2020; 19(10): 1057. CrossRef
Molecular re-identification of Stemphylium lycopersici and Stemphylium solani isolates deposited in NCBI GenBank and morphological characteristics of Malaysian isolates
Abbas Nasehi, Abdullah M. Al-Sadi, Mehdi Nasr Esfahani, Talieh Ostovar, Mehdi Rezaie, Omid Atghia, Wael Alsultan, Mohammad Javan-Nikkhah
European Journal of Plant Pathology.2019; 153(3): 965. CrossRef
Endophytic bacteria mitigate mercury toxicity to host plants
Ivani Souza Mello, William Pietro-Souza, Breno Martins Barros, Gilvan Ferreira da Silva, Marcelo Lattarulo Campos, Marcos Antônio Soares
Symbiosis.2019; 79(3): 251. CrossRef
Morphological and Molecular Characterization of Three Endolichenic Isolates of Xylaria (Xylariaceae), from Cladonia curta Ahti & Marcelli (Cladoniaceae)
Ehidy Rocio Peña Cañón, Margeli Pereira de Albuquerque, Rodrigo Paidano Alves, Antonio Batista Pereira, Filipe de Carvalho Victoria
Plants.2019; 8(10): 399. CrossRef
Agricultural and Other Biotechnological Applications Resulting from Trophic Plant-Endophyte Interactions
Agnieszka Kuźniar, Kinga Włodarczyk, Agnieszka Wolińska
Agronomy.2019; 9(12): 779. CrossRef
Diversity of culturable endophytic fungi of Hevea guianensis: A latex producer native tree from the Brazilian Amazon
Sírio Araújo Kaliane, Nascimento Brito Vanessa, Gomes Reis Veloso Tomás, de Souza Leite Tiago, Liparini Pereira Olinto, Seiti Gomide Mizubuti Eduardo, Vieira de Queiroz Marisa
African Journal of Microbiology Research.2018; 12(42): 953. CrossRef
Diversity of cultivable bacterial endophytes in Paullinia cupana and their potential for plant growth promotion and phytopathogen control
Rhavena Graziela Liotti, Maria Isabela da Silva Figueiredo, Gilvan Ferreira da Silva, Elisabeth Aparecida Furtado de Mendonça, Marcos Antônio Soares
Microbiological Research.2018; 207: 8. CrossRef
Antibacterial activity of endophytic fungi from the medicinal plant Uncaria tomentosa (Willd.) DC
Asfury Rodrigues Rodrigo, Vasconcelos de Araujo Atilon, Moura da Cunha Renildo, Maia Carvalho Clarice
Journal of Medicinal Plants Research.2018; 12(15): 179. CrossRef
Bioprospection of Culturable Endophytic Fungi Associated with the Ornamental Plant Pachystachys lutea
Amanda da Silva Ribeiro, Julio Cesar Polonio, Alessandra Tenório Costa, Caroline Menicoze dos Santos, Sandro Augusto Rhoden, João Lúcio Azevedo, João Alencar Pamphile
Current Microbiology.2018; 75(5): 588. CrossRef
Phylogenetic and chemotaxonomic resolution of the genus Annulohypoxylon (Xylariaceae) including four new species
Eric Kuhnert, Esteban B. Sir, Christopher Lambert, Kevin D. Hyde, Adriana I. Hladki, Andrea I. Romero, Manfred Rohde, Marc Stadler
Fungal Diversity.2017; 85(1): 1. CrossRef
In Pursuit of Vitamin D in Plants
Lucinda Black, Robyn Lucas, Jill Sherriff, Lars Björn, Janet Bornman
Nutrients.2017; 9(2): 136. CrossRef
Gibberellins Producing Endophytic Fungus Porostereum spadiceum AGH786 Rescues Growth of Salt Affected Soybean
Muhammad Hamayun, Anwar Hussain, Sumera A. Khan, Ho-Youn Kim, Abdul L. Khan, Muhammad Waqas, Muhammad Irshad, Amjad Iqbal, Gauhar Rehman, Samin Jan, In-Jung Lee
Frontiers in Microbiology.2017;[Epub] CrossRef
Impact of three different fungicides on fungal epi- and endophytic communities of common bean (Phaseolus vulgaris) and broad bean (Vicia faba)
René Prior, Moritz Mittelbach, Dominik Begerow
Journal of Environmental Science and Health, Part B.2017; 52(6): 376. CrossRef
Genetic diversity of endophytic fungi from Coffea arabica cv. IAPAR-59 in organic crops
Vagner Alexandre Bongiorno, Sandro Augusto Rhoden, Adriana Garcia, Julio Cesar Polonio, João Lúcio Azevedo, José Odair Pereira, João Alencar Pamphile
Annals of Microbiology.2016; 66(2): 855. CrossRef
Chaetomium endophytes: a repository of pharmacologically active metabolites
Nighat Fatima, Syed Aun Muhammad, Ibrar Khan, Muneer Ahmed Qazi, Irum Shahzadi, Amara Mumtaz, Muhammad Ali Hashmi, Abida Kalsoom Khan, Tariq Ismail
Acta Physiologiae Plantarum.2016;[Epub] CrossRef
High genetic variability in endophytic fungi from the genusDiaportheisolated from common bean (Phaseolus vulgarisL.) in Brazil
T.T. dos Santos, T. de Souza Leite, C.B. de Queiroz, E.F. de Araújo, O.L. Pereira, M.V. de Queiroz
Journal of Applied Microbiology.2016; 120(2): 388. CrossRef
Diversity, distribution and biotechnological potential of endophytic fungi
You-Kun Zheng, Xin-Guo Qiao, Cui-Ping Miao, Kai Liu, You-Wei Chen, Li-Hua Xu, Li-Xing Zhao
Annals of Microbiology.2016; 66(2): 529. CrossRef
Diversity of endophytic fungi in Glycine max
Elio Gomes Fernandes, Olinto Liparini Pereira, Cynthia Cânedo da Silva, Claudia Braga Pereira Bento, Marisa Vieira de Queiroz
Microbiological Research.2015; 181: 84. CrossRef
Endophytic fungi from the genusColletotrichumare abundant in thePhaseolus vulgarisand have high genetic diversity
L.L. Gonzaga, L.E.O Costa, T.T. Santos, E.F. Araújo, M.V. Queiroz
Journal of Applied Microbiology.2015; 118(2): 485. CrossRef
Profundae diversitas: the uncharted genetic diversity in a newly studied group of fungal root endophytes
Brian R. Murphy, Lucia Martin Nieto, Fiona M. Doohan, Trevor R. Hodkinson
Mycology.2015; 6(3-4): 139. CrossRef
Phylogenetic and chemical diversity of fungal endophytes isolated fromSilybum marianum(L) Gaertn. (milk thistle)
Huzefa A. Raja, Amninder Kaur, Tamam El-Elimat, Mario Figueroa, Rahul Kumar, Gagan Deep, Rajesh Agarwal, Stanley H. Faeth, Nadja B. Cech, Nicholas H. Oberlies
Mycology.2015; 6(1): 8. CrossRef
Updating on the fungal composition in Sardinian sheep's milk by culture-independent methods
Simona Panelli, Eva Brambati, Cesare Bonacina, Maria Feligini
Journal of Dairy Research.2014; 81(2): 233. CrossRef
Characteristics of foliar fungal endophyte assemblages and host effective components in Salvia miltiorrhiza Bunge
Jianjun Sun, Fei Xia, Langjun Cui, Jian Liang, Zhezhi Wang, Yukun Wei
Applied Microbiology and Biotechnology.2014; 98(7): 3143. CrossRef
Characterization of Glomerella Strains Recovered from Anthracnose Lesions on Common Bean Plants in Brazil
Quélen L. Barcelos, Joyce M. A. Pinto, Lisa J. Vaillancourt, Elaine A. Souza, Dongsheng Zhou
PLoS ONE.2014; 9(3): e90910. CrossRef

NOTE] Molecular Phylogenetic Status of Korean Strain of Podosphaera xanthii, a Causal Pathogen of Powdery Mildew on Japanese Thistle (Cirsium japonicum) in Korea: Hyang Burm Lee; J. Microbiol. 2012;50(6):1075-1080. Published online December 30, 2012; DOI: https://doi.org/10.1007/s12275-012-2618-z

35 View
0 Download
12 Scopus

Abstract: Powdery mildew diseases are sensitive to climate change and spread can be favored by increased temperature and low moisture. During 2011 to 2012, a powdery mildew disease by a Podosphaera species was observed on the leaves of Japanese thistle (Cirsium japonicum) in Korea. The initial sign of this disease included scattered superficial white mycelia on leaves. As the disease progressed, abundant necrotic black spots exhibiting chasmothecia were formed on the leaves. rDNA ITS and 28S homologies of the fungus (EML-CSPW1) showed 100% identity values with those regions from many strains of P. xanthii (syn. P. fusca) via NCBI BLASTN search.

Phenotypic and Phylogenetic Analysis of Lactic Acid Bacteria Isolated from Forage Crops and Grasses in the Tibetan Plateau: Huili Pang , Zhongfang Tan , Guangyong Qin , Yanping Wang , Zongwei Li , Qingsheng Jin , Yimin Cai; J. Microbiol. 2012;50(1):63-71. Published online February 27, 2012; DOI: https://doi.org/10.1007/s12275-012-1284-5

56 View
0 Download
38 Crossref

Abstract

A total of 140 lactic acid bacteria (LAB) strains were isolated from corn, alfalfa, clover, sainfoin, and Indian goosegrass in the Tibetan Plateau. According to phenotypic and chemotaxonomic characteristics, 16S rDNA sequence, and recA gene PCR amplification, these LAB isolates were identified as belonging to five genera and nine species. Corn contained more LAB species than other forage crops. Leuconostoc pseudomesenteroides, Lactococcus lactis subsp. lactis, Lactobacillus brevis, and Weissella paramesenteroides were dominant members of the LAB population on alfalfa, clover, sainfoin, and Indian goosegrass, respectively. The comprehensive 16S rDNA and recA-based approach effectively described the LAB community structure of the relatively abundant LAB species distributed on different forage crops. This is the first report describing the diversity and natural populations of LAB associated with Tibetan forage crops, and most isolates grow well at or below 10°C. The results will be valuable for the future design of appropriate inoculants for silage fermentation in this very cold area.

Citations

Citations to this article as recorded by

Effect of isolated lactic acid bacteria on the quality and bacterial diversity of native grass silage
Jian Bao, Gentu Ge, Zhijun Wang, Yanzi Xiao, Muqier Zhao, Lin Sun, Yu Wang, Jiawei Zhang, Yushan Jia, Shuai Du
Frontiers in Plant Science.2023;[Epub] CrossRef
Effects of Isolated LAB on Chemical Composition, Fermentation Quality and Bacterial Community of Stipa grandis Silage
Mingjian Liu, Yu Wang, Zhijun Wang, Jian Bao, Muqier Zhao, Gentu Ge, Yushan Jia, Shuai Du
Microorganisms.2022; 10(12): 2463. CrossRef
An investigation on fermentative profile, microbial numbers, bacterial community diversity and their predicted metabolic characteristics of Sudangrass (Sorghum sudanense Stapf.) silages
Siran Wang, Junfeng Li, Jie Zhao, Zhihao Dong, Tao Shao
Animal Bioscience.2022; 35(8): 1162. CrossRef
Bacteriocin-Producing Lactic Acid Bacteria Strains with Antimicrobial Activity Screened from Bamei Pig Feces
Jun Chen, Huili Pang, Lei Wang, Cunming Ma, Guofang Wu, Yuan Liu, Yifei Guan, Miao Zhang, Guangyong Qin, Zhongfang Tan
Foods.2022; 11(5): 709. CrossRef
Effect of exogenous microorganisms on the fermentation quality, nitrate degradation and bacterial community of sorghum-sudangrass silage
Meirong Zhao, Hongyu Zhang, Gang Pan, Hang Yin, Juanjuan Sun, Zhu Yu, Chunsheng Bai, Yanlin Xue
Frontiers in Microbiology.2022;[Epub] CrossRef
Intake, digestibility rumen fermentation and nitrogen balance in lambs offered alfalfa and tall fescue-mixtures harvested and ensiled after a frost
V. Niyigena, K.P. Coffey, W.K. Coblentz, D. Philipp, C. Althaber, J. Diaz Gomez, R.T. Rhein, M.C. Pruden
Animal Feed Science and Technology.2022; 286: 115268. CrossRef
Spraying sugars, growth temperatures and N application levels change epiphytic lactic acid bacteria composition on Italian ryegrass
Xinzhu Chen, Zhaoxia Dong, Jianguo Zhang
Grassland Science.2022; 68(2): 145. CrossRef
Genotypic and Phenotypic Characterization of Lactic Acid Bacteria Associated with Silage Fermentation of Pineapple Residue
Yanli Lin, Zhumei Du, Yi Xiong, Ningwei Wang, Xuekai Wang, Xiaoli Zhou, Fuyu Yang, Kuikui Ni
Diversity.2022; 14(8): 631. CrossRef
Effect of Ensiling Density and Storage Temperature on Fermentation Quality, Bacterial Community, and Nitrate Concentration of Sorghum-Sudangrass Silage
Chunsheng Bai, Gang Pan, Ruoxuan Leng, Wenhua Ni, Jiyun Yang, Juanjuan Sun, Zhu Yu, Zhigang Liu, Yanlin Xue
Frontiers in Microbiology.2022;[Epub] CrossRef
Growth studies of dominant lactic acid bacteria in orange juice and selection of strains to ferment citric fruit juices with probiotic potential
María B. Pérez, Eloy Argañaraz Martinez, Jaime D. Babot, Adriana Pérez Chaia, Fabiana M. Saguir
Brazilian Journal of Microbiology.2022; 53(4): 2145. CrossRef
Effects of Maize Varieties on Biomass Yield and Silage Quality of Maize–Soybean Intercropping in the Qinghai–Tibet Plateau
Jiayi Li, Xingjin Wen, Jizhi Yang, Wenyu Yang, Yafen Xin, Lei Zhang, Haiping Liu, Yaling He, Yanhong Yan
Fermentation.2022; 8(10): 542. CrossRef
Microbial Community and Fermentation Characteristics of Native Grass Prepared Without or With Isolated Lactic Acid Bacteria on the Mongolian Plateau
Sihan You, Shuai Du, Gentu Ge, Tao Wan, Yushan Jia
Frontiers in Microbiology.2021;[Epub] CrossRef
A Search for Anti-Naegleria fowleri Agents Based on Competitive Exclusion Behavior of Microorganisms in Natural Aquatic Environments
Pichet Ruenchit, Narisara Whangviboonkij, Hathai Sawasdipokin, Uraporn Phumisantiphong, Wanpen Chaicumpa
Pathogens.2021; 10(2): 142. CrossRef
Selection of lactic acid bacteria from native grass silage and its effects as inoculant on silage fermentation
Sihan You, Shuai Du, Gentu Ge, Tao Wan, Yushan Jia
Agronomy Journal.2021; 113(4): 3169. CrossRef
Pediococcus acidilacticistrains as silage inoculants for improving the fermentation quality, nutritive value andin vitroruminal digestibility in different forages
S. Wang, Z. Dong, J. Li, L. Chen, T. Shao
Journal of Applied Microbiology.2019; 126(2): 424. CrossRef
Diversity of lactic acid bacteria in dadih produced by either back-slopping or spontaneous fermentation from two different regions of West Sumatra, Indonesia
Chandra Utami Wirawati, Mirnawati Bachrum Sudarwanto, Denny Widaya Lukman, Ietje Wientarsih, Eko Agus Srihanto
Veterinary World.2019; 12(6): 823. CrossRef
Improved Quality of Corn Silage When Combining Cellulose-Decomposing Bacteria andLactobacillus buchneriduring Silage Fermentation
Fanfan Zhang, Xuzhe Wang, Weihua Lu, Feifei Li, Chunhui Ma
BioMed Research International.2019; 2019: 1. CrossRef
Roles of microbes and lipolytic enzymes in changing the fatty acid profile, α-tocopherol and β-carotene of whole-crop oat silages during ensiling and after exposure to air
Q.H. Liu, J.X. Wu, T. Shao
Animal Feed Science and Technology.2019; 253: 81. CrossRef
Isolation and molecular identification of lactic acid bacteria from King grass and their application to improve the fermentation quality of sweet Sorghum
Assar Ali Shah, Yuan Xianjun, Dong Zhihao, Li Junfeng, Tao Shao
World Journal of Microbiology and Biotechnology.2018;[Epub] CrossRef
Effects of storage temperature and combined microbial inoculants on fermentation end products and microbial populations of Italian ryegrass (Lolium multiflorumLam.) silage
S. Wang, Z. Dong, J. Li, L. Chen, T. Shao
Journal of Applied Microbiology.2018; 125(6): 1682. CrossRef
Evaluation of lactic acid bacteria isolated from alfalfa for silage fermentation
Dongxia Li, Yanping Wang, Yingchao Zhang, Yanli Lin, Fuyu Yang
Grassland Science.2018; 64(3): 190. CrossRef
Dynamic and Assembly of Epiphyte and Endophyte Lactic Acid Bacteria During the Life Cycle of Origanum vulgare L.
Erica Pontonio, Raffaella Di Cagno, Waed Tarraf, Pasquale Filannino, Giuseppe De Mastro, Marco Gobbetti
Frontiers in Microbiology.2018;[Epub] CrossRef
Characteristics of lactic acid bacteria isolated from different sources and their effects on the silage quality of oat (Avena sativa L.) straw on the Tibetan Plateau
Siran Wang, Xianjun Yuan, Zhihao Dong, Junfeng Li, Tao Shao
Grassland Science.2018; 64(2): 128. CrossRef
The effects of lactic acid bacteria strains isolated from various substrates on the fermentation quality of common vetch (Vicia sativa L.) in Tibet
Siran Wang, Junfeng Li, Zhihao Dong, Lei Chen, Xianjun Yuan, Tao Shao
Grass and Forage Science.2018; 73(3): 639. CrossRef
Isolating and evaluating lactic acid bacteria strains for effectiveness on silage quality at low temperatures on the Tibetan Plateau
Siran Wang, Xianjun Yuan, Zhihao Dong, Junfeng Li, Tao Shao
Animal Science Journal.2017; 88(11): 1722. CrossRef
Microbial inoculant and an extract of Trichoderma longibrachiatum with xylanase activity effect on chemical composition, fermentative profile and aerobic stability of guinea grass (Pancium maximum Jacq.) silage
J. Gandra, E. de Oliveira, R. H. de Goes, K. de Oliveira, C. Takiya, T. Del Valle, H. Araki, K. Silveira, D. Silva, A. Da Silva Pause
Journal of Animal and Feed Sciences.2017; 26(4): 339. CrossRef
Characteristics of isolated lactic acid bacteria and their effects on the silage quality
Siran Wang, Xianjun Yuan, Zhihao Dong, Junfeng Li, Gang Guo, Yunfeng Bai, Junyu Zhang, Tao Shao
Asian-Australasian Journal of Animal Sciences.2016; 30(6): 819. CrossRef
The Nanomechanical Properties of Lactococcus lactis Pili Are Conditioned by the Polymerized Backbone Pilin
Mickaël Castelain, Marie-Pierre Duviau, Alexis Canette, Philippe Schmitz, Pascal Loubière, Muriel Cocaign-Bousquet, Jean-Christophe Piard, Muriel Mercier-Bonin, Etienne Dague
PLOS ONE.2016; 11(3): e0152053. CrossRef
Drivers for the establishment and composition of the sourdough lactic acid bacteria biota
Marco Gobbetti, Fabio Minervini, Erica Pontonio, Raffaella Di Cagno, Maria De Angelis
International Journal of Food Microbiology.2016; 239: 3. CrossRef
Effect of temperature (5-25°C) on epiphytic lactic acid bacteria populations and fermentation of whole-plant corn silage
Y. Zhou, P. Drouin, C. Lafrenière
Journal of Applied Microbiology.2016; 121(3): 657. CrossRef
Lactic Acid Bacteria in Durum Wheat Flour Are Endophytic Components of the Plant during Its Entire Life Cycle
Fabio Minervini, Giuseppe Celano, Anna Lattanzi, Luigi Tedone, Giuseppe De Mastro, Marco Gobbetti, Maria De Angelis, M. W. Griffiths
Applied and Environmental Microbiology.2015; 81(19): 6736. CrossRef
The genus Weissella: taxonomy, ecology and biotechnological potential
Vincenzina Fusco, Grazia M. Quero, Gyu-Sung Cho, Jan Kabisch, Diana Meske, Horst Neve, Wilhelm Bockelmann, Charles M. A. P. Franz
Frontiers in Microbiology.2015;[Epub] CrossRef
Natural Lactic Acid Bacteria Population and Silage Fermentation of Whole-crop Wheat
Kuikui Ni, Yanping Wang, Yimin Cai, Huili Pang
Asian-Australasian Journal of Animal Sciences.2015; 28(8): 1123. CrossRef
Identification and Antimicrobial Activity Detection of Lactic Acid Bacteria Isolated from Corn Stover Silage
Dongxia Li, Kuikui Ni, Huili Pang, Yanping Wang, Yimin Cai, Qingsheng Jin
Asian-Australasian Journal of Animal Sciences.2015; 28(5): 620. CrossRef
Characterization, Identification and Application of Lactic Acid Bacteria Isolated from Forage Paddy Rice Silage
Kuikui Ni, Yanping Wang, Dongxia Li, Yimin Cai, Huili Pang, Daichang Yang
PLOS ONE.2015; 10(3): e0121967. CrossRef
Dynamic changes of the microbial communities during the preparation of traditional Tibetan Qula cheese
Bei Zhang, Zhongfang Tan, Yanping Wang, Zongwei Li, Zhen Jiao, Qunce Huang
Dairy Science & Technology.2015; 95(2): 167. CrossRef
Effect of Novel Lactobacillus plantarum KCC-10 and KCC-19 on Fermentation Characterization of Alfalfa Silage
Ki Choon Choi, Soundarrajan Ilavenil, Mariadhas Valan Arasu, Hyung-Su Park, Won-Ho Kim
Journal of The Korean Society of Grassland and Forage Science.2015; 35(2): 166. CrossRef
Naturally Occurring Lactic Acid Bacteria Isolated from Tomato Pomace Silage
Jing-jing Wu, Rui-ping Du, Min Gao, Yao-qiang Sui, Lei Xiu, Xiao Wang
Asian-Australasian Journal of Animal Sciences.2014; 27(5): 648. CrossRef

Assessment of Soil Fungal Communities Using Pyrosequencing: Young Woon Lim , Byung Kwon Kim , Changmu Kim , Hack Sung Jung , Bong-Soo Kim , Jae-Hak Lee , Jongsik Chun; J. Microbiol. 2010;48(3):284-289. Published online June 23, 2010; DOI: https://doi.org/10.1007/s12275-010-9369-5

51 View
0 Download
107 Scopus

Abstract: Pyrosequencing, a non-electrophoretic method of DNA sequencing, was used to investigate the extensive fungal community in soils of three islands in the Yellow Sea of Korea, between Korea and China. Pyrosequencing was carried out on amplicons derived from the 5′ region of 18S rDNA. A total of 10,166 reads were obtained, with an average length of 103 bp. The maximum number of fungal phylotypes in soil predicted at 99% similarity was 3,334. The maximum numbers of phylotypes predicted at 97% and 95% similarities were 736 and 286, respectively. Through phylogenetic assignment using BLASTN, a total of 372 tentative taxa were identified. The majority of true fungal sequences recovered in this study belonged to the Ascomycota (182 tentative taxa in 2,708 reads) and Basidiomycota (172 tentative taxa in 6,837 reads). The predominant species of Ascomycota detected have been described as lichen-forming fungi, litter/wood decomposers, plant parasites, endophytes, and saprotrophs: Peltigera neopolydactyla (Lecanoromycetes), Paecilomyces sp. (Sordariomycetes), Phacopsis huuskonenii (Lecanoromycetes), and Raffaelea hennebertii (mitosporic Ascomycota). The majority of sequences in the Basidiomycota matched ectomycorrhizal and wood rotting fungi, including species of the Agaricales and Aphyllophorales, respectively. A high number of sequences in the Thelephorales, Boletales, Stereales, Hymenochaetales, and Ceratobasidiomycetes were also detected. By applying high-throughput pyrosequencing, we observed a high diversity of soil fungi and found evidence that pyrosequencing is a reliable technique for investigating fungal communities in soils.

Journal Article

Molecular Identification of Fecal Pollution Sources in Water Supplies by Host-Specific Fecal DNA Markers and Terminal Restriction Fragment Length Polymorphism Profiles of 16S rRNA Gene: Ju-Yong Jeong , Kyung-Ik Gil , Kyong-Hee Lee , Jong-Ok Ka; J. Microbiol. 2008;46(6):599-607. Published online December 24, 2008; DOI: https://doi.org/10.1007/s12275-008-0174-3

51 View
0 Download
5 Scopus

Abstract: Specific fecal DNA markers were investigated for major pollution sources, cow, human, and pig, and occurrence of the identified markers was analyzed in river waters using Terminal Restriction Fragment Length Polymorphism (T-RFLP) techniques and sequencing of 16S rDNA of Bacteroides-Prevotella. The unique and specific DNA markers for cow and human were identified as a 222 bp and 60 bp peak in HaeIII T-RFLP profiles, respectively, and the pig-specific marker was not identified but the unique T-RFLP profile of pig could be used as a substitution. Human-specific marker was detected in most of the river waters tested (92.1%) and T-RFLP profiles of river waters were shown to be similar to those of human feces. Cluster analysis of T-RFLP data showed that the fecal sources were multiple (human plus cow and human plus dairy cow) in most of the river waters. The phylogenetic analysis for the clones recovered from the fecal and water samples showed that the clones from cow formed a discreet cluster from those of other sources. The other clones from human, pig, and river water formed two groups all together. The results of this study could be used to identify and control the fecal pollution source in the bodies of water in Korea.

Research Support, Non-U.S. Gov'ts

An Examination of the Bacteriophages and Bacteria of the Namib Desert: Eric Prestel , Sylvie Salamitou , Michael S. DuBow; J. Microbiol. 2008;46(4):364-372. Published online August 31, 2008; DOI: https://doi.org/10.1007/s12275-008-0007-4

58 View
0 Download
63 Scopus

Abstract: Bacteria and their viruses (called bacteriophages, or phages), have been found in virtually every ecological niche on Earth. Arid regions, including their most extreme form called deserts, represent the single largest ecosystem type on the Earth''s terrestrial surface. The Namib desert is believed to be the oldest (80 million years) desert. We report here an initial analysis of bacteriophages isolated from the Namib desert using a combination of electron microscopy and genomic approaches. The virus-like particles observed by electron microscopy revealed 20 seemingly different phage-like morphologies and sizes belonging to the Myoviridae and Siphoviridae families of tailed phages. Pulsed-field gel electrophoresis revealed a majority of phage genomes of 55~65 kb in length, with genomes of approximately 200, 300, and 350 kb also observable. Sample sequencing of cloned phage DNA fragments revealed that approximately 50% appeared to be of bacterial origin. Of the remaining DNA sequences, approximately 50% displayed no significant match to any sequence in the databases. The majority of the 16S rDNA sequences amplified from DNA extracted from the sand displayed considerable (94~98%) homology to members of the Firmicutes, and in particular to members of the genus Bacillus, though members of the Bacteroidetes, Planctomycetes, Chloroflexi, and delta-Proteobacteria groups were also observed.

Rapid Detection of Virulence Factors of Aeromonas Isolated from a Trout Farm by Hexaplex-PCR: In-Young Nam , Kiseong Joh; J. Microbiol. 2007;45(4):297-304.; DOI: https://doi.org/2569 [pii]

56 View
0 Download

Abstract: The detection of virulence factors of Aeromonas is a key component in determining potential pathogenicity because these factors act multifunctionally and multifactorially. In this study water samples were collected from a trout farm on a seasonal basis, and diseased fish and Aeromonas species were isolated and identified. For rapid detection of six virulence factors of isolated Aeromonas, a hexaplex-polymerase chain reaction (hexaplex-PCR) assay was used. The detected virulence factors include aerolysin (aer), GCAT (gcat), serine protease (ser), nuclease (nuc) lipase (lip) and lateral flagella (laf). The dominant strain found in our isolates was Aeromonas sobria, and the dominant virulence factors were aer and nuc for all seasons. We confirmed that A. sobria and two of the virulence genes (aer and nuc) are related. We proposed a method by which one can identify the major strains of Aeromonas: A. hydrophila, A. sobria, A. caviae, and A. veronii, using hexaplex-PCR.

Isolation and Characterization of the Mutans Streptococci from the Dental Plaques in Koreans: So Young Yoo , Seon Joo Park , Dong Ki Jeong , Kwang-Won Kim , Sung-Hoon Lim , Sang-Ho Lee , Son-Jin Choe , Young-Hyo Chang , Insoon Park , Joong-Ki Kook; J. Microbiol. 2007;45(3):246-255.; DOI: https://doi.org/2535 [pii]

52 View
0 Download

Abstract: Mutans streptococci have been implicated as cariogenic bacteria in dental caries because they can produce high levels of dental caries-causing lactic acid and extracellular polysaccharide. The aim of this study was to isolate and characterize the mutans streptococci from the dental plaque obtained from Koreans. The dental plaque samples were collected from the anterior and molar teeth of both jaws in 155 subjects (aged 2 to 33.2 years, average age 13.7±4.7 years). The samples were diluted by 100-fold in 1x PBS and plated on mitis-salivarius bacitracin (MSB) agar plates. The mutans streptococci grown on MSB plates were screened by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) targeting dextranase gene (dex). The mutans streptococci were identified at the species level using a 16S rDNA sequencing comparison method. The biochemical tests were carried out to biotype the mutans streptococci. Ninety-five strains of the mutans streptococci out of 358 colonies, which were derived from 141 subjects, were isolated. Of them, 77 strains and 18 strains were Streptococcus mutans and Streptococcus sobrinus, respectively. The biotyping data showed that 62, 1, 20, 10, and 2 strains were biotypes I, II, IV, V and variant, respectively. Of the two strains of variant biotype, one strains was similar to biotype IV except that it was positive to the arginine hydrolysis test. We considered this one strain a new biotype, and classified it as biotype VII. In conclusion, S. mutans and its biotype I was most frequently isolated in Korean dental plaque. The mutans streptococci strains isolated in this study might be useful for the study of the pathogenesis and the prevention of dental caries.

Journal Article

Kosinostatin, a Major Secondary Metabolite Isolated from the Culture Filtrate of Streptomyces violaceusniger Strain HAL64: Moustafa Y. El-Naggar; J. Microbiol. 2007;45(3):262-267.; DOI: https://doi.org/2533 [pii]

51 View
0 Download

Abstract: During a screening program, an actinomycete strain isolated from the Egyptian soil was investigated for its potential to show antimicrobial activity. The identification of this isolate was performed according to spore morphology and cell wall chemo-type, which suggested that this strain is a streptomycete. Further cultural, physiological characteristics and the analysis of the nucleotide sequence of the 16S rRNA gene (1480 bp) of this isolate indicated that this strain is identical to Streptomyces violaceusniger (accession number EF063682) and then designated S. violaceusniger strain HAL64. In its culture supernatant, this organism could produce one major compound strongly inhibits the growth of Gram-positive but the inhibition of Gram-negative indicator bacteria was lower. The antibiotic was separated by silica gel column chromatography and then purified on a sephadex LH-20 column and finally the purity was checked by HPLC. The chemical structure of the purified compound was determined using spectroscopic analyses (molecular formula of C33H32N2O10 and molecular weight of 617.21) and found to be identical to the kosinostatin, a quinocycline antibiotic which is known to be produced by Micromonspora sp. TP-A0468 (Igarashi et al., 2002) and to quinocycline B isolated from Streptomyces aureofaciens (Celmer et al., 1958). Although the antibiotic is known, the newly isolated strain was able to produce the antibiotic as a major product providing an important biotechnological downstream advantage.

Research Support, Non-U.S. Gov'ts

Comparison of Bacterial Composition between Human Saliva and Dental Unit Water System: Eun-Hyoung Jeon , Ji-Hye Han , Tae-Young Ahn; J. Microbiol. 2007;45(1):1-5.; DOI: https://doi.org/2500 [pii]

53 View
0 Download

Abstract: The bacterial compositions between the dental unit water system and human saliva were characterized and compared by direct sequence analysis of 16S rDNA clone libraries. Based on the species richness estimation, bacterial diversity in the dental unit water system (DUW) was more diverse than that of the human saliva (HS). The Chao1 estimates of species richness in HS and DUW samples were 12.0 and 72.4, respectively. The total numbers of OTUs observed in the combined libraries accounted for 83% (HS) and 59% (DUW) of the Chao1 diversity estimate as defined at the 80% similarity threshold. Based on the sequence analysis, the phylum Proteobacteria was the major group in both clone libraries at phylum level. DUW clone library contained 80.0% Proteobacteria, 8.0% Bacteroides, 4.0% Nitrospira, 4.0% Firmicutes, 2.0% Planctomycetes and 2.0% Acidobacteria. On the other hand, human saliva (HS) clone library contained 55.5% Proteobacteria, 36.1% Firmicutes and 8.4% Bacteroides. The majority of bacteria identified belonged to phylum Proteobacteria in both samples. In dental unit water system (DUW), Alphaproteobacteria was detected as the major group. There was no evidence of the bacterial contamination due to a dental treatment. Most sequences were related to microorganisms derived from biofilm in oligotrophic environments.

Archaeal Communities in Mangrove Soil Characterized by 16S rRNA Gene Clones: Bing Yan , Kui Hong , Zi-Niu Yu; J. Microbiol. 2006;44(5):566-571.; DOI: https://doi.org/2439 [pii]

53 View
0 Download

Abstract: An archaeal 16S rRNA gene library was constructed from mangrove soil. Phylogenetic analysis revealed archaea in mangrove soil including the Crenarchaeota (80.4%) and Euryarchaeota (19.6%) phyla. The archaeal community in mangrove soil appears to be a mixture of organisms found in a variety of environments with the majority being of marine origin.

First
Prev
Page of 3
Next
Last

Search