Biogeography of culturable marine bacteria from both poles reveals that everything is not everywhere' at the genomic level
Based on 16S rRNA gene analyses, the same bacterial operational taxonomic units (OTUs) are common to both the Arctic and Antarctic oceans, supporting the concept everything is everywhere. However, whether the same OTUs from both poles have identical genomes, i.e. whether everything is still everywhe...
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Online Access: | https://doi.org/10.1111/1462-2920.15870 http://www.ncbi.nlm.nih.gov/pubmed/34913576 http://ecite.utas.edu.au/148937 |
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ftunivtasecite:oai:ecite.utas.edu.au:148937 2023-05-15T13:42:40+02:00 Biogeography of culturable marine bacteria from both poles reveals that everything is not everywhere' at the genomic level Qin, Q-L Wang, Z-B Cha, Q-Q Liu, S-S Ren, X-B Fu, H-H Sun, M-L Zhao, D-L McMinn, A Chen, Y Chen, X-L Zhang, Y-Z Li, P-Y 2022 https://doi.org/10.1111/1462-2920.15870 http://www.ncbi.nlm.nih.gov/pubmed/34913576 http://ecite.utas.edu.au/148937 en eng Blackwell Publishing Ltd http://dx.doi.org/10.1111/1462-2920.15870 Qin, Q-L and Wang, Z-B and Cha, Q-Q and Liu, S-S and Ren, X-B and Fu, H-H and Sun, M-L and Zhao, D-L and McMinn, A and Chen, Y and Chen, X-L and Zhang, Y-Z and Li, P-Y, Biogeography of culturable marine bacteria from both poles reveals that everything is not everywhere' at the genomic level, Environmental Microbiology, 24, (1) pp. 98-109. ISSN 1462-2912 (2022) [Refereed Article] http://www.ncbi.nlm.nih.gov/pubmed/34913576 http://ecite.utas.edu.au/148937 Biological Sciences Microbiology Bacteriology Refereed Article PeerReviewed 2022 ftunivtasecite https://doi.org/10.1111/1462-2920.15870 2022-10-17T22:16:51Z Based on 16S rRNA gene analyses, the same bacterial operational taxonomic units (OTUs) are common to both the Arctic and Antarctic oceans, supporting the concept everything is everywhere. However, whether the same OTUs from both poles have identical genomes, i.e. whether everything is still everywhere at the genomic level has not yet been examined systematically. Here, we isolated, sequenced and compared the genomes of 45 culturable marine bacteria belonging to three genera of Salinibacterium , Psychrobacter and Pseudoalteromonas from both polar oceans. The bacterial strains with identical 16S rRNA genes were common to both poles in every genus, and four identical genomes were detected in the genus Salinibacterium from the Arctic region. However, no identical genomes were observed from opposite poles in this study. Our data, therefore, suggest that everything is not everywhere at the genomic level. The divergence time between bacteria is hypothesized to exert a strong impact on the bacterial biogeography at the genomic level. The geographical isolation between poles was observed for recently diverged, highly similar genomes, but not for moderately similar genomes. This study thus improves our understanding of the factors affecting the genomic-level biogeography of marine microorganisms isolated from distant locations. Article in Journal/Newspaper Antarc* Antarctic Arctic eCite UTAS (University of Tasmania) Arctic Antarctic Environmental Microbiology 24 1 98 109 |
institution |
Open Polar |
collection |
eCite UTAS (University of Tasmania) |
op_collection_id |
ftunivtasecite |
language |
English |
topic |
Biological Sciences Microbiology Bacteriology |
spellingShingle |
Biological Sciences Microbiology Bacteriology Qin, Q-L Wang, Z-B Cha, Q-Q Liu, S-S Ren, X-B Fu, H-H Sun, M-L Zhao, D-L McMinn, A Chen, Y Chen, X-L Zhang, Y-Z Li, P-Y Biogeography of culturable marine bacteria from both poles reveals that everything is not everywhere' at the genomic level |
topic_facet |
Biological Sciences Microbiology Bacteriology |
description |
Based on 16S rRNA gene analyses, the same bacterial operational taxonomic units (OTUs) are common to both the Arctic and Antarctic oceans, supporting the concept everything is everywhere. However, whether the same OTUs from both poles have identical genomes, i.e. whether everything is still everywhere at the genomic level has not yet been examined systematically. Here, we isolated, sequenced and compared the genomes of 45 culturable marine bacteria belonging to three genera of Salinibacterium , Psychrobacter and Pseudoalteromonas from both polar oceans. The bacterial strains with identical 16S rRNA genes were common to both poles in every genus, and four identical genomes were detected in the genus Salinibacterium from the Arctic region. However, no identical genomes were observed from opposite poles in this study. Our data, therefore, suggest that everything is not everywhere at the genomic level. The divergence time between bacteria is hypothesized to exert a strong impact on the bacterial biogeography at the genomic level. The geographical isolation between poles was observed for recently diverged, highly similar genomes, but not for moderately similar genomes. This study thus improves our understanding of the factors affecting the genomic-level biogeography of marine microorganisms isolated from distant locations. |
format |
Article in Journal/Newspaper |
author |
Qin, Q-L Wang, Z-B Cha, Q-Q Liu, S-S Ren, X-B Fu, H-H Sun, M-L Zhao, D-L McMinn, A Chen, Y Chen, X-L Zhang, Y-Z Li, P-Y |
author_facet |
Qin, Q-L Wang, Z-B Cha, Q-Q Liu, S-S Ren, X-B Fu, H-H Sun, M-L Zhao, D-L McMinn, A Chen, Y Chen, X-L Zhang, Y-Z Li, P-Y |
author_sort |
Qin, Q-L |
title |
Biogeography of culturable marine bacteria from both poles reveals that everything is not everywhere' at the genomic level |
title_short |
Biogeography of culturable marine bacteria from both poles reveals that everything is not everywhere' at the genomic level |
title_full |
Biogeography of culturable marine bacteria from both poles reveals that everything is not everywhere' at the genomic level |
title_fullStr |
Biogeography of culturable marine bacteria from both poles reveals that everything is not everywhere' at the genomic level |
title_full_unstemmed |
Biogeography of culturable marine bacteria from both poles reveals that everything is not everywhere' at the genomic level |
title_sort |
biogeography of culturable marine bacteria from both poles reveals that everything is not everywhere' at the genomic level |
publisher |
Blackwell Publishing Ltd |
publishDate |
2022 |
url |
https://doi.org/10.1111/1462-2920.15870 http://www.ncbi.nlm.nih.gov/pubmed/34913576 http://ecite.utas.edu.au/148937 |
geographic |
Arctic Antarctic |
geographic_facet |
Arctic Antarctic |
genre |
Antarc* Antarctic Arctic |
genre_facet |
Antarc* Antarctic Arctic |
op_relation |
http://dx.doi.org/10.1111/1462-2920.15870 Qin, Q-L and Wang, Z-B and Cha, Q-Q and Liu, S-S and Ren, X-B and Fu, H-H and Sun, M-L and Zhao, D-L and McMinn, A and Chen, Y and Chen, X-L and Zhang, Y-Z and Li, P-Y, Biogeography of culturable marine bacteria from both poles reveals that everything is not everywhere' at the genomic level, Environmental Microbiology, 24, (1) pp. 98-109. ISSN 1462-2912 (2022) [Refereed Article] http://www.ncbi.nlm.nih.gov/pubmed/34913576 http://ecite.utas.edu.au/148937 |
op_doi |
https://doi.org/10.1111/1462-2920.15870 |
container_title |
Environmental Microbiology |
container_volume |
24 |
container_issue |
1 |
container_start_page |
98 |
op_container_end_page |
109 |
_version_ |
1766171429385011200 |