Skip to main content
Fig. 2 | BMC Genomics

Fig. 2

From: Genome-scale analysis of genetic regulatory elements in Streptomyces avermitilis MA-4680 using transcript boundary information

Fig. 2

Regulatory elements of transcription initiation. a The distribution of spacer length. The spacer length was calculated using the − 35 and − 10 elements concurrently found TSSs. b Differential use of promoter sequence based on the spacer length. Each promoter motif was found separately using MEME suite. c Genes with 12 nt spacer have distinct function. The COG category was assigned using WebMGA. d Promoter sequence of genes assigned to COG functional categories F, H, and L. e Expression change of SARP family regulator and its potential target genes and predicted binding motif. Regulators are colored in red. The heptameric binding sites of SARP family regulators were detected using FIMO and only up-regulated genes at stationary phase (P-value < 0.05 in DESeq2) were selected to create sequence logo

Back to article page