Cargando…
Genomes of surface isolates of Alteromonas macleodii: the life of a widespread marine opportunistic copiotroph
Alteromonas macleodii is a marine gammaproteobacterium with widespread distribution in temperate or tropical waters. We describe three genomes of isolates from surface waters around Europe (Atlantic, Mediterranean and Black Sea) and compare them with a previously described deep Mediterranean isolate...
Autores principales: | , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2012
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3458243/ https://www.ncbi.nlm.nih.gov/pubmed/23019517 http://dx.doi.org/10.1038/srep00696 |
_version_ | 1782244642769600512 |
---|---|
author | López-Pérez, Mario Gonzaga, Aitor Martin-Cuadrado, Ana-Belen Onyshchenko, Olga Ghavidel, Akbar Ghai, Rohit Rodriguez-Valera, Francisco |
author_facet | López-Pérez, Mario Gonzaga, Aitor Martin-Cuadrado, Ana-Belen Onyshchenko, Olga Ghavidel, Akbar Ghai, Rohit Rodriguez-Valera, Francisco |
author_sort | López-Pérez, Mario |
collection | PubMed |
description | Alteromonas macleodii is a marine gammaproteobacterium with widespread distribution in temperate or tropical waters. We describe three genomes of isolates from surface waters around Europe (Atlantic, Mediterranean and Black Sea) and compare them with a previously described deep Mediterranean isolate (AltDE) that belongs to a widely divergent clade. The surface isolates are quite similar, the most divergent being the Black Sea (BS11) isolate. The genomes contain several genomic islands with different gene content. The recruitment of very similar genomic fragments from metagenomes in different locations indicates that the surface clade is globally abundant with little effect of geography, even the AltDE and the BS11 genomes recruiting from surface samples in open ocean locations. The finding of CRISPR protospacers of AltDE in a lysogenic phage in the Atlantic (English Channel) isolate illustrates a flow of genetic material among these clades and a remarkably wide distribution of this phage. |
format | Online Article Text |
id | pubmed-3458243 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2012 |
publisher | Nature Publishing Group |
record_format | MEDLINE/PubMed |
spelling | pubmed-34582432012-09-27 Genomes of surface isolates of Alteromonas macleodii: the life of a widespread marine opportunistic copiotroph López-Pérez, Mario Gonzaga, Aitor Martin-Cuadrado, Ana-Belen Onyshchenko, Olga Ghavidel, Akbar Ghai, Rohit Rodriguez-Valera, Francisco Sci Rep Article Alteromonas macleodii is a marine gammaproteobacterium with widespread distribution in temperate or tropical waters. We describe three genomes of isolates from surface waters around Europe (Atlantic, Mediterranean and Black Sea) and compare them with a previously described deep Mediterranean isolate (AltDE) that belongs to a widely divergent clade. The surface isolates are quite similar, the most divergent being the Black Sea (BS11) isolate. The genomes contain several genomic islands with different gene content. The recruitment of very similar genomic fragments from metagenomes in different locations indicates that the surface clade is globally abundant with little effect of geography, even the AltDE and the BS11 genomes recruiting from surface samples in open ocean locations. The finding of CRISPR protospacers of AltDE in a lysogenic phage in the Atlantic (English Channel) isolate illustrates a flow of genetic material among these clades and a remarkably wide distribution of this phage. Nature Publishing Group 2012-09-26 /pmc/articles/PMC3458243/ /pubmed/23019517 http://dx.doi.org/10.1038/srep00696 Text en Copyright © 2012, Macmillan Publishers Limited. All rights reserved http://creativecommons.org/licenses/by-nc-sa/3.0/ This work is licensed under a Creative Commons Attribution-NonCommercial-ShareALike 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/3.0/ |
spellingShingle | Article López-Pérez, Mario Gonzaga, Aitor Martin-Cuadrado, Ana-Belen Onyshchenko, Olga Ghavidel, Akbar Ghai, Rohit Rodriguez-Valera, Francisco Genomes of surface isolates of Alteromonas macleodii: the life of a widespread marine opportunistic copiotroph |
title | Genomes of surface isolates of Alteromonas macleodii: the life of a widespread marine opportunistic copiotroph |
title_full | Genomes of surface isolates of Alteromonas macleodii: the life of a widespread marine opportunistic copiotroph |
title_fullStr | Genomes of surface isolates of Alteromonas macleodii: the life of a widespread marine opportunistic copiotroph |
title_full_unstemmed | Genomes of surface isolates of Alteromonas macleodii: the life of a widespread marine opportunistic copiotroph |
title_short | Genomes of surface isolates of Alteromonas macleodii: the life of a widespread marine opportunistic copiotroph |
title_sort | genomes of surface isolates of alteromonas macleodii: the life of a widespread marine opportunistic copiotroph |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3458243/ https://www.ncbi.nlm.nih.gov/pubmed/23019517 http://dx.doi.org/10.1038/srep00696 |
work_keys_str_mv | AT lopezperezmario genomesofsurfaceisolatesofalteromonasmacleodiithelifeofawidespreadmarineopportunisticcopiotroph AT gonzagaaitor genomesofsurfaceisolatesofalteromonasmacleodiithelifeofawidespreadmarineopportunisticcopiotroph AT martincuadradoanabelen genomesofsurfaceisolatesofalteromonasmacleodiithelifeofawidespreadmarineopportunisticcopiotroph AT onyshchenkoolga genomesofsurfaceisolatesofalteromonasmacleodiithelifeofawidespreadmarineopportunisticcopiotroph AT ghavidelakbar genomesofsurfaceisolatesofalteromonasmacleodiithelifeofawidespreadmarineopportunisticcopiotroph AT ghairohit genomesofsurfaceisolatesofalteromonasmacleodiithelifeofawidespreadmarineopportunisticcopiotroph AT rodriguezvalerafrancisco genomesofsurfaceisolatesofalteromonasmacleodiithelifeofawidespreadmarineopportunisticcopiotroph |