Transcriptomic and Proteomic Responses of the Organohalide-Respiring Bacterium Desulfoluna spongiiphila to Growth with 2,6-Dibromophenol as the Electron Acceptor.

ABSTRACT: Organohalide respiration is an important process in the global halogen cycle and for bioremediation. In this study, we compared the global transcriptomic and proteomic analyses of Desulfoluna spongiiphila strain AA1, an organohalide-respiring member of the Desulfobacterota isolated from a marine sponge, with 2,6-dibromophenol or with sulfate as an electron acceptor. The most significant difference of the transcriptomic analysis was the expression of one reductive dehalogenase gene cluster (rdh16), which was significantly upregulated with the addition of 2,6-dibromophenol. The corresponding protein, reductive dehalogenase RdhA16032, was detected in the proteome under treatment with 2,6-dibromophenol but not with sulfate only. There was no significant difference in corri

SUBMITTER: Liu J 

PROVIDER: S-EPMC7028966 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature