Whole genome sequencing and comparative genomic analyses of Planococcus alpniumensis MSAK28401T, a new species isolated from Antarctic krill
Abstract Background Extremophiles have attracted much attention in the last few decades, as they possess different properties by producing certain useful metabolites. However, the secondary metabolism of the extremophiles of Antarctic krill has received little attention. Results In this study, a new...
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crspringernat:10.1186/s12866-021-02347-3 2023-05-15T14:07:40+02:00 Whole genome sequencing and comparative genomic analyses of Planococcus alpniumensis MSAK28401T, a new species isolated from Antarctic krill Wang, Yuanyuan Ma, Lingbo He, Jian Liu, Zixuan Weng, Shaoping Wang, Lumin He, Jianguo Guo, Changjun 2021 http://dx.doi.org/10.1186/s12866-021-02347-3 https://link.springer.com/content/pdf/10.1186/s12866-021-02347-3.pdf https://link.springer.com/article/10.1186/s12866-021-02347-3/fulltext.html en eng Springer Science and Business Media LLC https://creativecommons.org/licenses/by/4.0 https://creativecommons.org/licenses/by/4.0 CC-BY BMC Microbiology volume 21, issue 1 ISSN 1471-2180 Microbiology (medical) Microbiology journal-article 2021 crspringernat https://doi.org/10.1186/s12866-021-02347-3 2022-01-04T07:58:09Z Abstract Background Extremophiles have attracted much attention in the last few decades, as they possess different properties by producing certain useful metabolites. However, the secondary metabolism of the extremophiles of Antarctic krill has received little attention. Results In this study, a new bacterial strain MSAK28401 T from Antarctic krill was isolated and identified. The results of analysis on phenotypic, chemotaxonomic, and genomic characteristics showed that the strain MSAK28401 T belongs to the genus Planococcus . Cells of this strain were coccoid (0.89–1.05 μm) and aerobic. The majority of the fatty acid content was C 15:0 anteiso (37.67 ± 0.90%) followed by C 16:1 ω7c alcohol (10.37 ± 1.22%) and C 16:0 iso (9.36 ± 0.71%). The calculated average nucleotide identity and DNA–DNA hybridization values between the strain MSAK28401 T and type strains P. citreus DSM 20549 T and P. rifietoensis M8 T were lower than 91 and 70%, respectively. The strain MSAK28401 T (=KCTC 43283 T and MCCC 1k05448 T ) represented a new member of the genus Planococcus and was named P. alpniumensis sp. nov. Moreover, genes involved in the degradation of aromatic compounds (e.g., salicylate, gentisate, and quinate) were found in the genome, implying that strain MSAK28401 T has an aromatic compound as its potential metabolite. This work will help us understand the genomic characteristics and potential metabolic pathway of Planococcus from Antarctic krill. Conclusions This study reported the genomic information and phenotypic characteristics of the new strain P. alpniumensis MSAK28401 T isolated from Antarctic krill, and provided the genome information of Planococcus strains for further studying the function roles in aromatic compound metabolism. Article in Journal/Newspaper Antarc* Antarctic Antarctic Krill Springer Nature (via Crossref) Antarctic BMC Microbiology 21 1 |
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Microbiology (medical) Microbiology |
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Microbiology (medical) Microbiology Wang, Yuanyuan Ma, Lingbo He, Jian Liu, Zixuan Weng, Shaoping Wang, Lumin He, Jianguo Guo, Changjun Whole genome sequencing and comparative genomic analyses of Planococcus alpniumensis MSAK28401T, a new species isolated from Antarctic krill |
topic_facet |
Microbiology (medical) Microbiology |
description |
Abstract Background Extremophiles have attracted much attention in the last few decades, as they possess different properties by producing certain useful metabolites. However, the secondary metabolism of the extremophiles of Antarctic krill has received little attention. Results In this study, a new bacterial strain MSAK28401 T from Antarctic krill was isolated and identified. The results of analysis on phenotypic, chemotaxonomic, and genomic characteristics showed that the strain MSAK28401 T belongs to the genus Planococcus . Cells of this strain were coccoid (0.89–1.05 μm) and aerobic. The majority of the fatty acid content was C 15:0 anteiso (37.67 ± 0.90%) followed by C 16:1 ω7c alcohol (10.37 ± 1.22%) and C 16:0 iso (9.36 ± 0.71%). The calculated average nucleotide identity and DNA–DNA hybridization values between the strain MSAK28401 T and type strains P. citreus DSM 20549 T and P. rifietoensis M8 T were lower than 91 and 70%, respectively. The strain MSAK28401 T (=KCTC 43283 T and MCCC 1k05448 T ) represented a new member of the genus Planococcus and was named P. alpniumensis sp. nov. Moreover, genes involved in the degradation of aromatic compounds (e.g., salicylate, gentisate, and quinate) were found in the genome, implying that strain MSAK28401 T has an aromatic compound as its potential metabolite. This work will help us understand the genomic characteristics and potential metabolic pathway of Planococcus from Antarctic krill. Conclusions This study reported the genomic information and phenotypic characteristics of the new strain P. alpniumensis MSAK28401 T isolated from Antarctic krill, and provided the genome information of Planococcus strains for further studying the function roles in aromatic compound metabolism. |
format |
Article in Journal/Newspaper |
author |
Wang, Yuanyuan Ma, Lingbo He, Jian Liu, Zixuan Weng, Shaoping Wang, Lumin He, Jianguo Guo, Changjun |
author_facet |
Wang, Yuanyuan Ma, Lingbo He, Jian Liu, Zixuan Weng, Shaoping Wang, Lumin He, Jianguo Guo, Changjun |
author_sort |
Wang, Yuanyuan |
title |
Whole genome sequencing and comparative genomic analyses of Planococcus alpniumensis MSAK28401T, a new species isolated from Antarctic krill |
title_short |
Whole genome sequencing and comparative genomic analyses of Planococcus alpniumensis MSAK28401T, a new species isolated from Antarctic krill |
title_full |
Whole genome sequencing and comparative genomic analyses of Planococcus alpniumensis MSAK28401T, a new species isolated from Antarctic krill |
title_fullStr |
Whole genome sequencing and comparative genomic analyses of Planococcus alpniumensis MSAK28401T, a new species isolated from Antarctic krill |
title_full_unstemmed |
Whole genome sequencing and comparative genomic analyses of Planococcus alpniumensis MSAK28401T, a new species isolated from Antarctic krill |
title_sort |
whole genome sequencing and comparative genomic analyses of planococcus alpniumensis msak28401t, a new species isolated from antarctic krill |
publisher |
Springer Science and Business Media LLC |
publishDate |
2021 |
url |
http://dx.doi.org/10.1186/s12866-021-02347-3 https://link.springer.com/content/pdf/10.1186/s12866-021-02347-3.pdf https://link.springer.com/article/10.1186/s12866-021-02347-3/fulltext.html |
geographic |
Antarctic |
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Antarctic |
genre |
Antarc* Antarctic Antarctic Krill |
genre_facet |
Antarc* Antarctic Antarctic Krill |
op_source |
BMC Microbiology volume 21, issue 1 ISSN 1471-2180 |
op_rights |
https://creativecommons.org/licenses/by/4.0 https://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1186/s12866-021-02347-3 |
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BMC Microbiology |
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21 |
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1 |
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1766279666793971712 |