Metagenomics Reveals Planktonic Bacterial Community Shifts across a Natural CO(2) Gradient in the Mediterranean Sea

Bacterial communities at a CO(2) vent (pH 6.7) were compared with those at control (pH 8.0) and transition sites (pH 7.6) using 16S rRNA metagenomics. Firmicutes and unclassified bacteria dominated across all sites, Proteobacteria, especially Gammaproteobacteria, declined, and Epsilonproteobacteria...

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Detalles Bibliográficos
Autores principales: Chauhan, Ashvini, Pathak, Ashish, Rodolfo-Metalpa, Riccardo, Milazzo, Marco, Green, Stefan J., Hall-Spencer, Jason M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Society for Microbiology 2015
Materias:
Prokaryotes
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4333660/
https://www.ncbi.nlm.nih.gov/pubmed/25676760
http://dx.doi.org/10.1128/genomeA.01543-14
Descripción
Sumario:Bacterial communities at a CO(2) vent (pH 6.7) were compared with those at control (pH 8.0) and transition sites (pH 7.6) using 16S rRNA metagenomics. Firmicutes and unclassified bacteria dominated across all sites, Proteobacteria, especially Gammaproteobacteria, declined, and Epsilonproteobacteria increased in the vent with an increase in Bacteroidetes at both the vent and transition sites.

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