Data_Sheet_1_Comparison of Alginate Utilization Pathways in Culturable Bacteria Isolated From Arctic and Antarctic Marine Environments.docx
Alginate, mainly derived from brown algae, is an important carbon source that can support the growth of marine microorganisms in the Arctic and Antarctic regions. However, there is a lack of systematic investigation and comparison of alginate utilization pathways in culturable bacteria from both pol...
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ftfrontimediafig:oai:figshare.com:article/13647359 2023-05-15T13:39:31+02:00 Data_Sheet_1_Comparison of Alginate Utilization Pathways in Culturable Bacteria Isolated From Arctic and Antarctic Marine Environments.docx Qian-Qian Cha Xiu-Juan Wang Xue-Bing Ren Dong Li Peng Wang Ping-Yi Li Hui-Hui Fu Xi-Ying Zhang Xiu-Lan Chen Yu-Zhong Zhang Fei Xu Qi-Long Qin 2021-01-27T04:26:52Z https://doi.org/10.3389/fmicb.2021.609393.s001 https://figshare.com/articles/dataset/Data_Sheet_1_Comparison_of_Alginate_Utilization_Pathways_in_Culturable_Bacteria_Isolated_From_Arctic_and_Antarctic_Marine_Environments_docx/13647359 unknown doi:10.3389/fmicb.2021.609393.s001 https://figshare.com/articles/dataset/Data_Sheet_1_Comparison_of_Alginate_Utilization_Pathways_in_Culturable_Bacteria_Isolated_From_Arctic_and_Antarctic_Marine_Environments_docx/13647359 CC BY 4.0 CC-BY Microbiology Microbial Genetics Microbial Ecology Mycology alginate polar bacteria enzymes transporters biogeographic distribution Dataset 2021 ftfrontimediafig https://doi.org/10.3389/fmicb.2021.609393.s001 2021-01-27T23:57:11Z Alginate, mainly derived from brown algae, is an important carbon source that can support the growth of marine microorganisms in the Arctic and Antarctic regions. However, there is a lack of systematic investigation and comparison of alginate utilization pathways in culturable bacteria from both polar regions. In this study, 88 strains were isolated from the Arctic and Antarctic regions, of which 60 strains could grow in the medium with alginate as the sole carbon source. These alginate-utilizing strains belong to 9 genera of the phyla Proteobacteria and Bacteroidetes. The genomes of 26 alginate-utilizing strains were sequenced and genomic analyses showed that they all contain the gene clusters related to alginate utilization. The alginate transport systems of Proteobacteria differ from those of Bacteroidetes and there may be unique transport systems among different genera of Proteobacteria. The biogeographic distribution pattern of alginate utilization genes was further investigated. The alginate utilization genes are found to cluster according to bacterial taxonomy rather than geographic location, indicating that the alginate utilization genes do not evolve independently in both polar regions. This study systematically illustrates the alginate utilization pathways in culturable bacteria from the Arctic and Antarctic regions, shedding light into the distribution and evolution of alginate utilization pathways in polar bacteria. Dataset Antarc* Antarctic Arctic Frontiers: Figshare Arctic Antarctic |
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Open Polar |
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Frontiers: Figshare |
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ftfrontimediafig |
language |
unknown |
topic |
Microbiology Microbial Genetics Microbial Ecology Mycology alginate polar bacteria enzymes transporters biogeographic distribution |
spellingShingle |
Microbiology Microbial Genetics Microbial Ecology Mycology alginate polar bacteria enzymes transporters biogeographic distribution Qian-Qian Cha Xiu-Juan Wang Xue-Bing Ren Dong Li Peng Wang Ping-Yi Li Hui-Hui Fu Xi-Ying Zhang Xiu-Lan Chen Yu-Zhong Zhang Fei Xu Qi-Long Qin Data_Sheet_1_Comparison of Alginate Utilization Pathways in Culturable Bacteria Isolated From Arctic and Antarctic Marine Environments.docx |
topic_facet |
Microbiology Microbial Genetics Microbial Ecology Mycology alginate polar bacteria enzymes transporters biogeographic distribution |
description |
Alginate, mainly derived from brown algae, is an important carbon source that can support the growth of marine microorganisms in the Arctic and Antarctic regions. However, there is a lack of systematic investigation and comparison of alginate utilization pathways in culturable bacteria from both polar regions. In this study, 88 strains were isolated from the Arctic and Antarctic regions, of which 60 strains could grow in the medium with alginate as the sole carbon source. These alginate-utilizing strains belong to 9 genera of the phyla Proteobacteria and Bacteroidetes. The genomes of 26 alginate-utilizing strains were sequenced and genomic analyses showed that they all contain the gene clusters related to alginate utilization. The alginate transport systems of Proteobacteria differ from those of Bacteroidetes and there may be unique transport systems among different genera of Proteobacteria. The biogeographic distribution pattern of alginate utilization genes was further investigated. The alginate utilization genes are found to cluster according to bacterial taxonomy rather than geographic location, indicating that the alginate utilization genes do not evolve independently in both polar regions. This study systematically illustrates the alginate utilization pathways in culturable bacteria from the Arctic and Antarctic regions, shedding light into the distribution and evolution of alginate utilization pathways in polar bacteria. |
format |
Dataset |
author |
Qian-Qian Cha Xiu-Juan Wang Xue-Bing Ren Dong Li Peng Wang Ping-Yi Li Hui-Hui Fu Xi-Ying Zhang Xiu-Lan Chen Yu-Zhong Zhang Fei Xu Qi-Long Qin |
author_facet |
Qian-Qian Cha Xiu-Juan Wang Xue-Bing Ren Dong Li Peng Wang Ping-Yi Li Hui-Hui Fu Xi-Ying Zhang Xiu-Lan Chen Yu-Zhong Zhang Fei Xu Qi-Long Qin |
author_sort |
Qian-Qian Cha |
title |
Data_Sheet_1_Comparison of Alginate Utilization Pathways in Culturable Bacteria Isolated From Arctic and Antarctic Marine Environments.docx |
title_short |
Data_Sheet_1_Comparison of Alginate Utilization Pathways in Culturable Bacteria Isolated From Arctic and Antarctic Marine Environments.docx |
title_full |
Data_Sheet_1_Comparison of Alginate Utilization Pathways in Culturable Bacteria Isolated From Arctic and Antarctic Marine Environments.docx |
title_fullStr |
Data_Sheet_1_Comparison of Alginate Utilization Pathways in Culturable Bacteria Isolated From Arctic and Antarctic Marine Environments.docx |
title_full_unstemmed |
Data_Sheet_1_Comparison of Alginate Utilization Pathways in Culturable Bacteria Isolated From Arctic and Antarctic Marine Environments.docx |
title_sort |
data_sheet_1_comparison of alginate utilization pathways in culturable bacteria isolated from arctic and antarctic marine environments.docx |
publishDate |
2021 |
url |
https://doi.org/10.3389/fmicb.2021.609393.s001 https://figshare.com/articles/dataset/Data_Sheet_1_Comparison_of_Alginate_Utilization_Pathways_in_Culturable_Bacteria_Isolated_From_Arctic_and_Antarctic_Marine_Environments_docx/13647359 |
geographic |
Arctic Antarctic |
geographic_facet |
Arctic Antarctic |
genre |
Antarc* Antarctic Arctic |
genre_facet |
Antarc* Antarctic Arctic |
op_relation |
doi:10.3389/fmicb.2021.609393.s001 https://figshare.com/articles/dataset/Data_Sheet_1_Comparison_of_Alginate_Utilization_Pathways_in_Culturable_Bacteria_Isolated_From_Arctic_and_Antarctic_Marine_Environments_docx/13647359 |
op_rights |
CC BY 4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.3389/fmicb.2021.609393.s001 |
_version_ |
1766119883840421888 |