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Fig. 9 | BMC Microbiology

Fig. 9

From: The MarR-like protein PchR (YvmB) regulates expression of genes involved in pulcherriminic acid biosynthesis and in the initiation of sporulation in Bacillus subtilis

Fig. 9

Involvement of YvmB in the control of yvnB and yisI expression. Growth was monitored by measuring OD600 every 5 min: grey line, wild-type; purple line, ΔyvmB. a Promoter activity (RLU/OD) of the transcriptional fusion yvnB’-luc in LB medium is indicated: black line, wild-type; red line, ΔyvmB. b Promoter activity (RLU/OD) of the transcriptional fusion yvnB’-luc in DSM sprorulation medium is indicated: black line, wild-type; red line, ΔyvmB. c Promoter activity (RLU/OD) of the transcriptional fusion yisI’-luc in LB medium is indicated: black line, wild-type; red line, ΔyvmB. d Promoter activity (RLU/OD) of the transcriptional fusion yisI’-luc in DSM sporulation medium is indicated: black line, wild-type; red line, ΔyvmB. One representative curve, out of three independent replicates realized, is shown

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BMC Microbiology

ISSN: 1471-2180

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