Figure 4
From: Identification of a highly efficient stationary phase promoter in Bacillus subtilis
Map of the ylbP gene and the promoter sequence and β-galactosidase activity of the deleted promoters clones in B. subtilis.
(A) Map showing the ylbP gene in the B. subtilis genome and ylbP encodes an N-acetyltransferase. (B) Sequence of the Pylb promoter. The start codon of ylbP is shown in the square. The arrow indicates the transcription start site of the Pylb promoter. The −10 box and −35 element are indicated by underlines. (C) The β-galactosidase activity of the B. subtilis strains in which the Pylb promoter was deleted. Data are averages of three independent experiments.
