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...
Published in: | Environmental Microbiology |
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Online Access: | http://wrap.warwick.ac.uk/161541/ https://doi.org/10.1111/1462-2920.15870 |
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ftuwarwick:oai:wrap.warwick.ac.uk:161541 2023-05-15T13:58:22+02:00 Biogeography of culturable marine bacteria from both poles reveals that 'everything is not everywhere' at the genomic level Qin, Qi-Long Wang, Zhi-Bin Cha, Qian-Qian Liu, Sha-Sha Ren, Xue-Bing Fu, Hui-Hui Sun, Mei-Ling Zhao, Dian-Li McMinn, Andrew Chen, Yin Chen, Xiu-Lan Zhang, Yu-Zhong Li, Ping-Yi 2022-01 http://wrap.warwick.ac.uk/161541/ https://doi.org/10.1111/1462-2920.15870 unknown Blackwell Qin, Qi-Long, Wang, Zhi-Bin, Cha, Qian-Qian, Liu, Sha-Sha, Ren, Xue-Bing, Fu, Hui-Hui, Sun, Mei-Ling, Zhao, Dian-Li, McMinn, Andrew, Chen, Yin, Chen, Xiu-Lan, Zhang, Yu-Zhong and Li, Ping-Yi (2022) 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. doi:10.1111/1462-2920.15870 <http://dx.doi.org/10.1111/1462-2920.15870> ISSN 1462-2912. Journal Article NonPeerReviewed 2022 ftuwarwick https://doi.org/10.1111/1462-2920.15870 2023-02-02T23:47:12Z 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 The University of Warwick: WRAP - Warwick Research Archive Portal Antarctic Arctic Environmental Microbiology 24 1 98 109 |
institution |
Open Polar |
collection |
The University of Warwick: WRAP - Warwick Research Archive Portal |
op_collection_id |
ftuwarwick |
language |
unknown |
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, Qi-Long Wang, Zhi-Bin Cha, Qian-Qian Liu, Sha-Sha Ren, Xue-Bing Fu, Hui-Hui Sun, Mei-Ling Zhao, Dian-Li McMinn, Andrew Chen, Yin Chen, Xiu-Lan Zhang, Yu-Zhong Li, Ping-Yi |
spellingShingle |
Qin, Qi-Long Wang, Zhi-Bin Cha, Qian-Qian Liu, Sha-Sha Ren, Xue-Bing Fu, Hui-Hui Sun, Mei-Ling Zhao, Dian-Li McMinn, Andrew Chen, Yin Chen, Xiu-Lan Zhang, Yu-Zhong Li, Ping-Yi Biogeography of culturable marine bacteria from both poles reveals that 'everything is not everywhere' at the genomic level |
author_facet |
Qin, Qi-Long Wang, Zhi-Bin Cha, Qian-Qian Liu, Sha-Sha Ren, Xue-Bing Fu, Hui-Hui Sun, Mei-Ling Zhao, Dian-Li McMinn, Andrew Chen, Yin Chen, Xiu-Lan Zhang, Yu-Zhong Li, Ping-Yi |
author_sort |
Qin, Qi-Long |
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 |
publishDate |
2022 |
url |
http://wrap.warwick.ac.uk/161541/ https://doi.org/10.1111/1462-2920.15870 |
geographic |
Antarctic Arctic |
geographic_facet |
Antarctic Arctic |
genre |
Antarc* Antarctic Arctic |
genre_facet |
Antarc* Antarctic Arctic |
op_relation |
Qin, Qi-Long, Wang, Zhi-Bin, Cha, Qian-Qian, Liu, Sha-Sha, Ren, Xue-Bing, Fu, Hui-Hui, Sun, Mei-Ling, Zhao, Dian-Li, McMinn, Andrew, Chen, Yin, Chen, Xiu-Lan, Zhang, Yu-Zhong and Li, Ping-Yi (2022) 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. doi:10.1111/1462-2920.15870 <http://dx.doi.org/10.1111/1462-2920.15870> ISSN 1462-2912. |
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_ |
1766266602302472192 |