Whole genome sequencing and comparative genomic analyses of Planococcus alpniumensis MSAK28401(T), a new species isolated from Antarctic krill
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 bacter...
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ftpubmed:oai:pubmedcentral.nih.gov:8532331 2023-05-15T13:32:56+02:00 Whole genome sequencing and comparative genomic analyses of Planococcus alpniumensis MSAK28401(T), a new species isolated from Antarctic krill Wang, Yuanyuan Ma, Lingbo He, Jian Liu, Zixuan Weng, Shaoping Wang, Lumin He, Jianguo Guo, Changjun 2021-10-22 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8532331/ http://www.ncbi.nlm.nih.gov/pubmed/34686131 https://doi.org/10.1186/s12866-021-02347-3 en eng BioMed Central http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8532331/ http://www.ncbi.nlm.nih.gov/pubmed/34686131 http://dx.doi.org/10.1186/s12866-021-02347-3 © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data. CC0 PDM CC-BY BMC Microbiol Research Text 2021 ftpubmed https://doi.org/10.1186/s12866-021-02347-3 2021-10-31T00:34:37Z 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. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12866-021-02347-3. Text Antarc* Antarctic Antarctic Krill PubMed Central (PMC) Antarctic BMC Microbiology 21 1 |
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Research 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 MSAK28401(T), a new species isolated from Antarctic krill |
topic_facet |
Research |
description |
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. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12866-021-02347-3. |
format |
Text |
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 MSAK28401(T), a new species isolated from Antarctic krill |
title_short |
Whole genome sequencing and comparative genomic analyses of Planococcus alpniumensis MSAK28401(T), a new species isolated from Antarctic krill |
title_full |
Whole genome sequencing and comparative genomic analyses of Planococcus alpniumensis MSAK28401(T), a new species isolated from Antarctic krill |
title_fullStr |
Whole genome sequencing and comparative genomic analyses of Planococcus alpniumensis MSAK28401(T), a new species isolated from Antarctic krill |
title_full_unstemmed |
Whole genome sequencing and comparative genomic analyses of Planococcus alpniumensis MSAK28401(T), a new species isolated from Antarctic krill |
title_sort |
whole genome sequencing and comparative genomic analyses of planococcus alpniumensis msak28401(t), a new species isolated from antarctic krill |
publisher |
BioMed Central |
publishDate |
2021 |
url |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8532331/ http://www.ncbi.nlm.nih.gov/pubmed/34686131 https://doi.org/10.1186/s12866-021-02347-3 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic Antarctic Krill |
genre_facet |
Antarc* Antarctic Antarctic Krill |
op_source |
BMC Microbiol |
op_relation |
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8532331/ http://www.ncbi.nlm.nih.gov/pubmed/34686131 http://dx.doi.org/10.1186/s12866-021-02347-3 |
op_rights |
© The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data. |
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CC0 PDM CC-BY |
op_doi |
https://doi.org/10.1186/s12866-021-02347-3 |
container_title |
BMC Microbiology |
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21 |
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1 |
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1766037080661557248 |