Figure 4
From: Genome-wide analysis of the RpoN regulon in Geobacter sulfurreducens
RpoN-dependent gene expression. Representative genes, (a) GSU1836 and GSU2751 (up-regulated in the RpoN+ strain), and (b) GSU0420, GSU0777, GSU2806 and GSU3046 (down-regulated in the RpoN+ strain) identified by the microarray analysis were further analyzed by primer extension assays. The results of the primer extension assays and their promoter regions are shown. The 5' ends of mRNA are indicated by asterisks. The putative -24/-12 elements and RBS are underlined. Translation start codons are shown in bold and are indicated by Met.