Promoters of nine Bacillus subtilis genes (bcrC, yacK, ydaH, yfnI, yjbD, ypbG, ypuA, yraA, and ysxA), all responsive to artificially induced increases in the stress-responsive extracytoplasmic function sigma factor, SigM, were mapped by rapid amplification of cDNA ends-PCR. The resulting promoter consensus suggests that overlapping control by SigX or SigW is common.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1913368 | PMC |
http://dx.doi.org/10.1128/JB.00130-07 | DOI Listing |
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