Figure 1From: Characterization of the nodulation plasmid encoded chemoreceptor gene mcpG from Rhizobium leguminosarumThe restriction map of mcpG was drawn to scale relative to the translation product of a typical mcp ORF (TM, transmembrane domain; K1 and R1, methylation regions; HCSD, highly conserved signaling domain). The site of insertion of the Sp omega fragment and subsequent deletion in mcpG is also shown. Restriction enzymes are as follows: B, Bam HI; Bc, Bcl I; P, Pst I; S, Sal I; and X, Xho I.Back to article page