Genome-scale phylogenetic and DNA composition analyses of Antarctic Pseudoalteromonas bacteria reveal inconsistencies in current taxonomic affiliation
Bacteria belonging to the Pseudoalteromonas genus have important ecological implications in marine environments, playing a role in the control of microbial community as producers of bioactive molecules endowed with antifouling activity and able to antagonize larvae, fungi and bacteria, including imp...
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ftunivnapoliiris:oai:www.iris.unina.it:11588/656253 2024-09-09T19:10:08+00:00 Genome-scale phylogenetic and DNA composition analyses of Antarctic Pseudoalteromonas bacteria reveal inconsistencies in current taxonomic affiliation Bosi, Emanuele Fondi, Marco Maida, Isabel Perrin, Elena de Pascale, Donatella TUTINO, MARIA LUISA PARRILLI, ERMENEGILDA Lo Giudice, Angelina Filloux, Alain Fani, Renato Bosi, Emanuele Fondi, Marco Maida, Isabel Perrin, Elena de Pascale, Donatella Tutino, MARIA LUISA Parrilli, Ermenegilda Lo Giudice, Angelina Filloux, Alain Fani, Renato 2015 http://hdl.handle.net/11588/656253 https://doi.org/10.1007/s10750-015-2396-9 eng eng info:eu-repo/semantics/altIdentifier/wos/WOS:000362964400005 volume:761 issue:1 firstpage:85 lastpage:95 numberofpages:11 journal:HYDROBIOLOGIA http://hdl.handle.net/11588/656253 doi:10.1007/s10750-015-2396-9 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-84944355153 www.wkap.nl/journalhome.htm/0018-8158 Antarctic bacteria Biotechnology Genome analyse Pseudoalteromona Taxonomy Aquatic Science info:eu-repo/semantics/article 2015 ftunivnapoliiris https://doi.org/10.1007/s10750-015-2396-9 2024-06-17T15:19:32Z Bacteria belonging to the Pseudoalteromonas genus have important ecological implications in marine environments, playing a role in the control of microbial community as producers of bioactive molecules endowed with antifouling activity and able to antagonize larvae, fungi and bacteria, including important human pathogens. For these reasons, representatives of this genus are very promising for biotechnological and biomedical applications. In this work, we used different genome-scale approaches to infer the taxonomy of 38 Pseudoalteromonas representatives (most of which isolated from Antarctica) and whose complete genome has been sequenced. We show that an accurate re-evaluation of the real taxonomic relationships of Pseudoalteromonas representatives is needed since many inconsistencies with the current taxonomic annotation were observed. Moreover, data obtained with different genome-scale methods are consistent, confirming the reliability of the genomic approaches. On the basis of these data, we propose a re-annotation for some Pseudoalteromonas species. This proposal should be validated in the future by comparing the phenotypes of these strains. © 2015, Springer International Publishing Switzerland. Article in Journal/Newspaper Antarc* Antarctic Antarctica IRIS Università degli Studi di Napoli Federico II Antarctic Hydrobiologia 761 1 85 95 |
institution |
Open Polar |
collection |
IRIS Università degli Studi di Napoli Federico II |
op_collection_id |
ftunivnapoliiris |
language |
English |
topic |
Antarctic bacteria Biotechnology Genome analyse Pseudoalteromona Taxonomy Aquatic Science |
spellingShingle |
Antarctic bacteria Biotechnology Genome analyse Pseudoalteromona Taxonomy Aquatic Science Bosi, Emanuele Fondi, Marco Maida, Isabel Perrin, Elena de Pascale, Donatella TUTINO, MARIA LUISA PARRILLI, ERMENEGILDA Lo Giudice, Angelina Filloux, Alain Fani, Renato Genome-scale phylogenetic and DNA composition analyses of Antarctic Pseudoalteromonas bacteria reveal inconsistencies in current taxonomic affiliation |
topic_facet |
Antarctic bacteria Biotechnology Genome analyse Pseudoalteromona Taxonomy Aquatic Science |
description |
Bacteria belonging to the Pseudoalteromonas genus have important ecological implications in marine environments, playing a role in the control of microbial community as producers of bioactive molecules endowed with antifouling activity and able to antagonize larvae, fungi and bacteria, including important human pathogens. For these reasons, representatives of this genus are very promising for biotechnological and biomedical applications. In this work, we used different genome-scale approaches to infer the taxonomy of 38 Pseudoalteromonas representatives (most of which isolated from Antarctica) and whose complete genome has been sequenced. We show that an accurate re-evaluation of the real taxonomic relationships of Pseudoalteromonas representatives is needed since many inconsistencies with the current taxonomic annotation were observed. Moreover, data obtained with different genome-scale methods are consistent, confirming the reliability of the genomic approaches. On the basis of these data, we propose a re-annotation for some Pseudoalteromonas species. This proposal should be validated in the future by comparing the phenotypes of these strains. © 2015, Springer International Publishing Switzerland. |
author2 |
Bosi, Emanuele Fondi, Marco Maida, Isabel Perrin, Elena de Pascale, Donatella Tutino, MARIA LUISA Parrilli, Ermenegilda Lo Giudice, Angelina Filloux, Alain Fani, Renato |
format |
Article in Journal/Newspaper |
author |
Bosi, Emanuele Fondi, Marco Maida, Isabel Perrin, Elena de Pascale, Donatella TUTINO, MARIA LUISA PARRILLI, ERMENEGILDA Lo Giudice, Angelina Filloux, Alain Fani, Renato |
author_facet |
Bosi, Emanuele Fondi, Marco Maida, Isabel Perrin, Elena de Pascale, Donatella TUTINO, MARIA LUISA PARRILLI, ERMENEGILDA Lo Giudice, Angelina Filloux, Alain Fani, Renato |
author_sort |
Bosi, Emanuele |
title |
Genome-scale phylogenetic and DNA composition analyses of Antarctic Pseudoalteromonas bacteria reveal inconsistencies in current taxonomic affiliation |
title_short |
Genome-scale phylogenetic and DNA composition analyses of Antarctic Pseudoalteromonas bacteria reveal inconsistencies in current taxonomic affiliation |
title_full |
Genome-scale phylogenetic and DNA composition analyses of Antarctic Pseudoalteromonas bacteria reveal inconsistencies in current taxonomic affiliation |
title_fullStr |
Genome-scale phylogenetic and DNA composition analyses of Antarctic Pseudoalteromonas bacteria reveal inconsistencies in current taxonomic affiliation |
title_full_unstemmed |
Genome-scale phylogenetic and DNA composition analyses of Antarctic Pseudoalteromonas bacteria reveal inconsistencies in current taxonomic affiliation |
title_sort |
genome-scale phylogenetic and dna composition analyses of antarctic pseudoalteromonas bacteria reveal inconsistencies in current taxonomic affiliation |
publishDate |
2015 |
url |
http://hdl.handle.net/11588/656253 https://doi.org/10.1007/s10750-015-2396-9 |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic Antarctica |
genre_facet |
Antarc* Antarctic Antarctica |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/WOS:000362964400005 volume:761 issue:1 firstpage:85 lastpage:95 numberofpages:11 journal:HYDROBIOLOGIA http://hdl.handle.net/11588/656253 doi:10.1007/s10750-015-2396-9 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-84944355153 www.wkap.nl/journalhome.htm/0018-8158 |
op_doi |
https://doi.org/10.1007/s10750-015-2396-9 |
container_title |
Hydrobiologia |
container_volume |
761 |
container_issue |
1 |
container_start_page |
85 |
op_container_end_page |
95 |
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1809824636127412224 |