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Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Fisheries Sciences / Faculty of Fisheries Sciences >
Peer-reviewed Journal Articles, etc >
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 |
| Authors: | Kataoka, Takafumi Browse this author →KAKEN DB | | Ooki, Atsushi Browse this author →KAKEN DB | | Nomura, Daiki Browse this author →KAKEN DB |
| Keywords: | dibromomethane (CH2Br2) | | dehalogenation | | bacterial community | | denaturing gradient gel electrophoresis | | subarctic Pacific |
| Issue Date: | Jun-2019 |
| Publisher: | Japanese Society of Microbial Ecology, Department of Bioresource Science |
| Journal Title: | Microbes and environments |
| Volume: | 34 |
| Issue: | 2 |
| Start Page: | 215 |
| End Page: | 218 |
| Publisher DOI: | 10.1264/jsme2.ME18027 |
| PMID: | 30773515 |
| Abstract: | 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 Antylibacter; 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. |
| Rights: | 日本微生物生態学会 (Japanese Society of Microbial Ecology) |
| Type: | article |
| URI: | http://hdl.handle.net/2115/76209 |
| Appears in Collections: | 水産科学院・水産科学研究院 (Graduate School of Fisheries Sciences / Faculty of Fisheries Sciences) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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