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- Pikeienuella piscinae gen. nov., sp. nov., a novel genus in the family Rhodobacteraceae
- Jeeeun Park , Young-Sam Kim , Seong-Jin Kim , Sang-Eon Kim , Hyun-Kyoung Jung , Min-Ju Yu , Young Jae Jeon , Kyoung-Ho Kim
- J. Microbiol. 2021;59(6):546-551. Published online April 20, 2021
- DOI: https://doi.org/10.1007/s12275-021-0678-7
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- 4 Crossref
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Abstract
- A novel bacterium, designated strain RR4-56T, was isolated from a biofilter of a seawater recirculating aquaculture system. The 16S rRNA gene sequence analysis showed that the isolate was closely related to Halovulum dunhuangense YYQ- 30T (92.6%), Albimonas donghaensis DS2T (91.3%), Pontivivens insulae GYSW-23T (91.3%), and Monaibacterium marinum C7T (90.9%), belonging to the family Rhodobacteraceae. The strain was aerobic, Gram-negative, rod-shaped, oxidasepositive, and catalase-negative. Its optimum temperature, pH, and salinity for growth were 25–30°C, pH 8.5, and 2–3% NaCl (w/v), respectively. Its growth occurred at 15–35°C, pH 5.0–9.5, and 0–7% NaCl (w/v). It contained ubiquinone-10 (Q-10), a respiratory quinone, and the major cellular fatty acids were 11-methyl C18:1 ω7c (31.9%), C18:1 ω6c (30.4%), and C19:0 cyclo ω8c (16.1%). The polar lipids present in the strain were phosphatidylglycerol, an unidentified phospholipid, and an unidentified aminolipid. The strain had one 4,373,045 bp circular chromosome with G + C contents of 65.9 mol% including 4,169 genes, 4,118 coding sequences (CDSs), 3 rRNAs, and 45 tRNAs. Genome annotation predicted some gene clusters related to the degradation of several types of organic matter such as protocatechuate, catechol, and phthalate. Based on the polyphasic characteristics, RR4-56T represents a novel genus and species in the family Rhodobacteraceae, for which the name Pikeienuella piscinae gen. nov., sp. nov. was proposed. The type strain is RR4-56T (= KCTC 52648T = DSM 107918T).
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Citations
Citations to this article as recorded by
- Systematic degradation process of petroleum hydrocarbons by an integrated bacterial consortium under bottom seawater and surface seawater environments
Lin Lin, Jia Ning, Chunhui Li, Linlin Zhang, Yu Gao, Wang Bo, Ke Shi
Environmental Technology.2025; 46(5): 752. CrossRef -
Paludibacillus litoralis gen. nov., sp. nov.: a novel species of a novel genus in the family Paracoccaceae, isolated from the sediment of a tidal flat located in Zhoushan, China
Dong-yan He, Jia-wei Gao, Yu-ruo Wang, Ke Cao, Yun-fei Cao, Yang Li, Lu-yao Wang, Xing-cheng Wang, Lin Xu, Cong Sun
International Journal of Systematic and Evolutionary Microbiology .2025;[Epub] CrossRef - Comparing the indigenous microorganism system in typical petroleum-contaminated groundwater
Jili Wang, Yuling Zhang, Yang Ding, Hewei Song, Ting Liu, Yi Zhang, Weiqing Xu, Yujia Shi
Chemosphere.2023; 311: 137173. CrossRef - Valid publication of new names and new combinations effectively published outside the IJSEM
Aharon Oren, George Garrity
International Journal of Systematic and Evolutionary Microbiology .2022;[Epub] CrossRef
- Systematic degradation process of petroleum hydrocarbons by an integrated bacterial consortium under bottom seawater and surface seawater environments
Research Support, Non-U.S. Gov't
- Halorubrum cibi sp. nov., an Extremely Halophilic Archaeon from Salt-Fermented Seafood
- Seong Woon Roh , Jin-Woo Bae
- J. Microbiol. 2009;47(2):162-166. Published online May 2, 2009
- DOI: https://doi.org/10.1007/s12275-009-0016-y
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- 0 Download
- 21 Crossref
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Abstract
- Strain B31T is a Gram-staining-negative, motile, and extremely halophilic archaeon that was isolated from salt-fermented seafood. Its morphology, physiology, biochemical features, and 16S rRNA gene sequence were determined. Phylogenetic analysis of its 16S rRNA gene sequence and composition of its major polar lipids placed this archaeon in the genus Halorubrum of the family Halobacteriaceae. Strain B31T showed 97.3, 97.2, and 96.9% 16S rRNA similarity to the type strains of Halorubrum alkaliphilum, Hrr. tibetense, and Hrr. vacuolatum, respectively. Its major polar lipids were phosphatidylglycerol (PG), phosphatidylglycerol phosphate methyl ester (PGP-Me) and sulfated diglycosyl diether (S-DGD). Genomic DNA from strain B31T has a 61.7 mol% G+C content. Analysis of 16S rRNA gene sequences, as well as physiological and biochemical tests, identified genotypic and phenotypic differences between strain B31T and other Halorubrum species. The type strain of the novel species is B31T (=JCM 15757T =DSM 19504T).
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Citations
Citations to this article as recorded by- Tissue-like multicellular development triggered by mechanical compression in archaea
Theopi Rados, Olivia S. Leland, Pedro Escudeiro, John Mallon, Katherine Andre, Ido Caspy, Andriko von Kügelgen, Elad Stolovicki, Sinead Nguyen, Inés Lucía Patop, L. Thiberio Rangel, Sebastian Kadener, Lars D. Renner, Vera Thiel, Yoav Soen, Tanmay A. M. Bh
Science.2025; 388(6742): 109. CrossRef - Halophilic microbes and mineral compositions in salts associated to fermentation and quality of fermented radish
Niu Haiyue, Zhang Jianming, Zhang Chengcheng, Xin Xiaoting, Liu Daqun
LWT.2024; 193: 115746. CrossRef - Archaeal lipids
Tomáš Řezanka, Lucie Kyselová, Denis J. Murphy
Progress in Lipid Research.2023; 91: 101237. CrossRef - Comparative Genomics of Halobacterium salinarum Strains Isolated from Salted Foods Reveals Protechnological Genes for Food Applications
Alessandra Fontana, Irene Falasconi, Paolo Bellassi, Elisabetta Fanfoni, Edoardo Puglisi, Lorenzo Morelli
Microorganisms.2023; 11(3): 587. CrossRef -
Jeotgalibaca ciconiae sp. nov., isolated from the faeces of an Oriental stork
So-Yeon Lee, Woorim Kang, Pil Soo Kim, Hyun Sik Kim, Hojun Sung, Na-Ri Shin, Ji-Hyun Yun, Jae-Yun Lee, June-Young Lee, Mi-Ja Jung, Yun-Seok Jeong, Euon Jung Tak, Jeong Eun Han, Dong-Wook Hyun, Myung-Suk Kang, Ki-Eun Lee, Byoung-Hee Lee, Jin-Woo Bae
International Journal of Systematic and Evolutionary Microbiology .2020; 70(5): 3247. CrossRef - Undibacterium piscinae sp. nov., isolated from Korean shiner intestine
So-Yeon Lee, Woorim Kang, Pil Soo Kim, Hyun Sik Kim, Hojun Sung, Na-Ri Shin, Tae Woong Whon, Ji-Hyun Yun, Jae-Yun Lee, June-Young Lee, Mi-Ja Jung, Yun-Seok Jeong, Euon Jung Tak, Jeong Eun Han, Dong-Wook Hyun, Myung-Suk Kang, Ki-Eun Lee, Byoung-Hee Lee, Ji
International Journal of Systematic and Evolutionary Microbiology.2019; 69(10): 3148. CrossRef - Halorubrum aethiopicum sp. nov., an extremely halophilic archaeon isolated from commercial rock salt
Ashagrie Gibtan, Hye Seon Song, Joon Yong Kim, Yeon Bee Kim, Nakyeong Park, Kyounghee Park, Sang-Jae Lee, Joseph Kwon, Seong Woon Roh, Han-Seung Lee
International Journal of Systematic and Evolutionary Microbiology.2018; 68(1): 416. CrossRef - Systematics of haloarchaea and biotechnological potential of their hydrolytic enzymes
Mohammad Ali Amoozegar, Maryam Siroosi, Siavash Atashgahi, Hauke Smidt, Antonio Ventosa
Microbiology.2017; 163(5): 623. CrossRef - Halorubrum halodurans sp. nov., an extremely halophilic archaeon isolated from a hypersaline lake
Paulina Corral, Rafael R. de la Haba, Cristina Sánchez-Porro, Mohammad Ali Amoozegar, R. Thane Papke, Antonio Ventosa
International Journal of Systematic and Evolutionary Microbiology.2016; 66(1): 435. CrossRef - Occurrence of viable, red-pigmented haloarchaea in the plumage of captive flamingoes
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Kyung June Yim, In-Tae Cha, Hae-Won Lee, Hye Seon Song, Kil-Nam Kim, Sung-Jae Lee, Young-Do Nam, Dong-Wook Hyun, Jin-Woo Bae, Sung-Keun Rhee, Myung-Ji Seo, Jong-Soon Choi, Hak-Jong Choi, Seong Woon Roh, Daekyung Kim
Antonie van Leeuwenhoek.2014; 105(3): 603. CrossRef - Halolamina rubra sp. nov., a haloarchaeon isolated from non-purified solar salt
In-Tae Cha, Kyung June Yim, Hye Seon Song, Hae-Won Lee, Dong-Wook Hyun, Kil-Nam Kim, Jong-Soon Choi, Daekyung Kim, Sung-Jae Lee, Myung-Ji Seo, Hak-Jong Choi, Jin-Woo Bae, Sung-Keun Rhee, Seong Woon Roh, Young-Do Nam
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Olivier Henriet, Jeanne Fourmentin, Bruno Delincé, Jacques Mahillon
International Journal of Food Microbiology.2014; 191: 36. CrossRef - Diversity of Halophilic Archaea at Salt Pans Around Bhavnagar Coast, Gujarat
Bharti P. Dave, Apexa Soni
Proceedings of the National Academy of Sciences, India Section B: Biological Sciences.2013; 83(2): 225. CrossRef - Culturable halophilic archaea at the initial and crystallization stages of salt production in a natural solar saltern of Goa, India
Kabilan Mani, Bhakti B Salgaonkar, Judith M Braganca
Aquatic Biosystems.2012;[Epub] CrossRef -
Halorubrum aquaticum sp. nov., an archaeon isolated from hypersaline lakes
M. C. Gutiérrez, A. M. Castillo, P. Corral, M. Kamekura, A. Ventosa
International Journal of Systematic and Evolutionary Microbiology .2011; 61(5): 1144. CrossRef - Characterization ofHalorubrum sfaxensesp. nov., a New Halophilic Archaeon Isolated from the Solar Saltern of Sfax in Tunisia
Hana Trigui, Salma Masmoudi, Céline Brochier-Armanet, Sami Maalej, Sam Dukan
International Journal of Microbiology.2011; 2011: 1. CrossRef - Salinarchaeum laminariae gen. nov., sp. nov.: a new member of the family Halobacteriaceae isolated from salted brown alga Laminaria
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Journal of Bacteriology.2010; 192(17): 4528. CrossRef - Haladaptatus cibarius sp. nov., an extremely halophilic archaeon from seafood, and emended description of the genus Haladaptatus
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International Journal of Systematic and Evolutionary Microbiology.2010; 60(5): 1187. CrossRef - List of new names and new combinations previously effectively, but not validly, published
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY.2009; 59(9): 2129. CrossRef
- Tissue-like multicellular development triggered by mechanical compression in archaea
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