Production of Dibromomethane and Changes in the Bacterial Community in Bromoform-Enriched Seawater

The responses of bacterial communities to halocarbon were examined using a 28-d incubation of bromoform- and methanol-enriched subarctic surface seawater. Significant increases were observed in dibromomethane concentrations and bacterial 16S rRNA gene copy numbers in the treated substrates incubated...

Descripción completa

Detalles Bibliográficos
Autores principales: Kataoka, Takafumi, Ooki, Atsushi, Nomura, Daiki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: the Japanese Society of Microbial Ecology (JSME)/the Japanese Society of Soil Microbiology (JSSM)/the Taiwan Society of Microbial Ecology (TSME)/the Japanese Society of Plant Microbe Interactions (JSPMI) 2019
Materias:
Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6594743/
https://www.ncbi.nlm.nih.gov/pubmed/30773515
http://dx.doi.org/10.1264/jsme2.ME18027
_version_ 1783430288544628736
author Kataoka, Takafumi
Ooki, Atsushi
Nomura, Daiki
author_facet Kataoka, Takafumi
Ooki, Atsushi
Nomura, Daiki
author_sort Kataoka, Takafumi
collection PubMed
description The responses of bacterial communities to halocarbon were examined using a 28-d incubation of bromoform- and methanol-enriched subarctic surface seawater. Significant increases were observed in dibromomethane concentrations and bacterial 16S rRNA gene copy numbers in the treated substrates incubated for 13 d. The accumulated bacterial community was investigated by denaturing gradient gel electrophoresis and amplicon analyses. The dominant genotypes corresponded to the genera Roseobacter, Lentibacter, and Amylibacter; the family Flavobacteriaceae; and the phylum Planctomycetes, including methylotrophs of the genus Methylophaga and the family Methylophilaceae. Therefore, various phylotypes responded along with the dehalogenation processes in subarctic seawater.
format Online
Article
Text
id pubmed-6594743
institution National Center for Biotechnology Information
language English
publishDate 2019
publisher the Japanese Society of Microbial Ecology (JSME)/the Japanese Society of Soil Microbiology (JSSM)/the Taiwan Society of Microbial Ecology (TSME)/the Japanese Society of Plant Microbe Interactions (JSPMI)
record_format MEDLINE/PubMed
spelling pubmed-65947432019-07-02 Production of Dibromomethane and Changes in the Bacterial Community in Bromoform-Enriched Seawater Kataoka, Takafumi Ooki, Atsushi Nomura, Daiki Microbes Environ Short Communication The responses of bacterial communities to halocarbon were examined using a 28-d incubation of bromoform- and methanol-enriched subarctic surface seawater. Significant increases were observed in dibromomethane concentrations and bacterial 16S rRNA gene copy numbers in the treated substrates incubated for 13 d. The accumulated bacterial community was investigated by denaturing gradient gel electrophoresis and amplicon analyses. The dominant genotypes corresponded to the genera Roseobacter, Lentibacter, and Amylibacter; the family Flavobacteriaceae; and the phylum Planctomycetes, including methylotrophs of the genus Methylophaga and the family Methylophilaceae. Therefore, various phylotypes responded along with the dehalogenation processes in subarctic seawater. the Japanese Society of Microbial Ecology (JSME)/the Japanese Society of Soil Microbiology (JSSM)/the Taiwan Society of Microbial Ecology (TSME)/the Japanese Society of Plant Microbe Interactions (JSPMI) 2019-06 2019-02-15 /pmc/articles/PMC6594743/ /pubmed/30773515 http://dx.doi.org/10.1264/jsme2.ME18027 Text en Copyright © 2019 by Japanese Society of Microbial Ecology / Japanese Society of Soil Microbiology / Taiwan Society of Microbial Ecology / Japanese Society of Plant Microbe Interactions. http://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Short Communication
Kataoka, Takafumi
Ooki, Atsushi
Nomura, Daiki
Production of Dibromomethane and Changes in the Bacterial Community in Bromoform-Enriched Seawater
title Production of Dibromomethane and Changes in the Bacterial Community in Bromoform-Enriched Seawater
title_full Production of Dibromomethane and Changes in the Bacterial Community in Bromoform-Enriched Seawater
title_fullStr Production of Dibromomethane and Changes in the Bacterial Community in Bromoform-Enriched Seawater
title_full_unstemmed Production of Dibromomethane and Changes in the Bacterial Community in Bromoform-Enriched Seawater
title_short Production of Dibromomethane and Changes in the Bacterial Community in Bromoform-Enriched Seawater
title_sort production of dibromomethane and changes in the bacterial community in bromoform-enriched seawater
topic Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6594743/
https://www.ncbi.nlm.nih.gov/pubmed/30773515
http://dx.doi.org/10.1264/jsme2.ME18027
work_keys_str_mv AT kataokatakafumi productionofdibromomethaneandchangesinthebacterialcommunityinbromoformenrichedseawater
AT ookiatsushi productionofdibromomethaneandchangesinthebacterialcommunityinbromoformenrichedseawater
AT nomuradaiki productionofdibromomethaneandchangesinthebacterialcommunityinbromoformenrichedseawater

Ejemplares similares