Proteomics

Dataset Information

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Bacillus velezensis strain GH1-13 LC-MS/MS


ABSTRACT: Bacillus velezensis strain GH1-13 isolated from a rice paddy soil in Korea has been reported to promote plant growth and inhibit some pathogens. It contains a plasmid pBV71, thought to be of benefit to the strain, but there is no information on its effect. In order to elicit the plasmid effect on gene expression, mRNA and protein levels were analyzed at various stages of bacterial growth. Comparative gene expression profiles between the plasmid-containing and plasmid-free cells revealed that strain GH1-13 activated a transient stress response in the exponential phase. It showed early activation of expression of sigma W operon, liaIHGFSR operon, and transcription regulators for transition state, associated with carbon catabolite repression and secondary metabolite biosynthesis of acetoin, bacillaene, and macrolactin.

INSTRUMENT(S): Velos Plus

ORGANISM(S): Bacillus Velezensis

TISSUE(S): Endospore

SUBMITTER: Yong-Hak Kim  

LAB HEAD: Yong-Hak Kim

PROVIDER: PXD008573 | Pride | 2021-05-17

REPOSITORIES: Pride

Dataset's files

Source:
Action DRS
CP11.raw Raw
CP12.raw Raw
CP13.raw Raw
CP14.raw Raw
CP15.mgf Mgf
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