Fig. 1From: A seven-gene cluster in Ruminiclostridium cellulolyticum is essential for signalization, uptake and catabolism of the degradation products of cellulose hydrolysisThe cua gene cluster and its neighboring genes. The genes encoding the putative three-component system are represented in black (cuaDSR), the ABC transporter in dark gray (cuaABC), and the putative cellobiose phosphorylase in gray (cbpA). Sizes (in bp) of intergenic sequences are indicated above. The surrounding genes are shown in white. Putative function of the gene products is indicated below, with SBP for solute binding protein, TMD for transmembrane domainBack to article page