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Hudson DT, Chapman PA, Day RC, Morgan XC, Beck CW. Complete Genome Sequences of Kinneretia sp. Strain XES5, Shinella sp. Strain XGS7, and Vogesella sp. Strain XCS3, Isolated from Xenopus laevis Skin. Microbiol Resour Announc 2021; 10:e0105021. [PMID: 34913717 PMCID: PMC8675264 DOI: 10.1128/mra.01050-21] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 11/29/2021] [Indexed: 11/20/2022] Open
Abstract
Here, we report the genome sequences of three bacterial isolates, Kinneretia sp. strain XES5, Shinella sp. strain XGS7, and Vogesella sp. strain XCS3, which were cultured from skin of adult female laboratory-bred Xenopus laevis.
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Affiliation(s)
- D. T. Hudson
- Department of Zoology, University of Otago, Dunedin, New Zealand
- Department of Microbiology and Immunology, University of Otago, Dunedin, New Zealand
| | - P. A. Chapman
- Department of Zoology, University of Otago, Dunedin, New Zealand
| | - R. C. Day
- Department of Biochemistry, University of Otago, Dunedin, New Zealand
| | - X. C. Morgan
- Department of Microbiology and Immunology, University of Otago, Dunedin, New Zealand
| | - C. W. Beck
- Department of Zoology, University of Otago, Dunedin, New Zealand
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Lai KP, Lin X, Tam N, Ho JCH, Wong MKS, Gu J, Chan TF, Tse WKF. Osmotic stress induces gut microbiota community shift in fish. Environ Microbiol 2020; 22:3784-3802. [PMID: 32618094 DOI: 10.1111/1462-2920.15150] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 06/29/2020] [Indexed: 12/11/2022]
Abstract
Alteration of the gut microbiota plays an important role in animal health and metabolic diseases. However, little is known with respect to the influence of environmental osmolality on the gut microbial community. The aim of the current study was to determine whether the reduction in salinity affects the gut microbiota and identify its potential role in salinity acclimation. Using Oryzias melastigma as a model organism to perform progressive hypotonic transfer experiments, we evaluated three conditions: seawater control (SW), SW to 50% sea water transfer (SFW) and SW to SFW to freshwater transfer (FW). Our results showed that the SFW and FW transfer groups contained higher operational taxonomic unit microbiota diversities. The dominant bacteria in all conditions constituted the phylum Proteobacteria, with the majority in the SW and SFW transfer gut comprising Vibrio at the genus level, whereas this population was replaced by Pseudomonas in the FW transfer gut. Furthermore, our data revealed that the FW transfer gut microbiota exhibited a reduced renin-angiotensin system, which is important in SW acclimation. In addition, induced detoxification and immune mechanisms were found in the FW transfer gut microbiota. The shift of the bacteria community in different osmolality environments indicated possible roles of bacteria in facilitating host acclimation.
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Affiliation(s)
- Keng Po Lai
- Guangxi Key Laboratory of Tumor Immunology and Microenvironmental Regulation, Guilin Medical University, Guilin, 541004, China.,Department of Chemistry, City University of Hong Kong, Hong Kong SAR, China
| | - Xiao Lin
- School of Life Sciences, Hong Kong Bioinformatics Centre, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Nathan Tam
- Department of Chemistry, City University of Hong Kong, Hong Kong SAR, China
| | - Jeff Cheuk Hin Ho
- Department of Chemistry, City University of Hong Kong, Hong Kong SAR, China
| | - Marty Kwok-Shing Wong
- Laboratory of Physiology, Atmosphere and Ocean Research Institute, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa City, Chiba, 277-8564, Japan
| | - Jie Gu
- Institute of Life Sciences, Jiangsu University, Zhenjiang, Jiangsu, 212000, China
| | - Ting Fung Chan
- School of Life Sciences, Hong Kong Bioinformatics Centre, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - William Ka Fai Tse
- Center for Promotion of International Education and Research, Faculty of Agriculture, Kyushu University, Fukuoka, 819-0395, Japan
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Qiu J, Yang Y, Zhang J, Wang H, Ma Y, He J, Lu Z. The Complete Genome Sequence of the Nicotine-Degrading Bacterium Shinella sp. HZN7. Front Microbiol 2016; 7:1348. [PMID: 27625640 PMCID: PMC5003870 DOI: 10.3389/fmicb.2016.01348] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 08/16/2016] [Indexed: 12/03/2022] Open
Affiliation(s)
- Jiguo Qiu
- Key Laboratory of Agricultural Environmental Microbiology, Ministry of Agriculture, College of Life Sciences, Nanjing Agricultural University Nanjing, China
| | - Youjian Yang
- Key Laboratory of Agricultural Environmental Microbiology, Ministry of Agriculture, College of Life Sciences, Nanjing Agricultural University Nanjing, China
| | - Junjie Zhang
- Key Laboratory of Agricultural Environmental Microbiology, Ministry of Agriculture, College of Life Sciences, Nanjing Agricultural University Nanjing, China
| | - Haixia Wang
- Department of Microbiology, College of Life Sciences, Zhejiang University Hangzhou, China
| | - Yun Ma
- Department of Environmental Science, College of Environment, Zhejiang University of Technology Hangzhou, China
| | - Jian He
- Key Laboratory of Agricultural Environmental Microbiology, Ministry of Agriculture, College of Life Sciences, Nanjing Agricultural University Nanjing, China
| | - Zhenmei Lu
- Department of Microbiology, College of Life Sciences, Zhejiang University Hangzhou, China
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