FIG. 1.
Map of R. capsulatus cbb genes. Arrows indicate direction and size of potential transcripts. The sites of gene disruptions in the mutant strains are indicated. The dark bar denotes the region that was sequenced for this study. , potential transcriptional terminator hairpin structure; , hairpin preceded by an RNase E recognition sequence. Gene designations are as follows: cbbR, LysR-type transcriptional regulator; cbbL, form I RubisCO large subunit; cbbS, form I RubisCO small subunit; cbbQ, gene of unknown function; pgm, phosphoglucomutase; qor, NAD(P)H quinone oxidoreductase; cbbF, fructose 1,6-sedoheptulose 1,7-bisphosphatase; cbbP, phosphoribulokinase; cbbT, transketolase; cbbG, glyceraldehyde 3-phosphate dehydrogenase; cbbA, fructose 1,6-bisphosphate aldolase; cbbM, form II RubisCO. Restriction sites: B, BamHI, E, EcoRI, H, HindIII; S, SalI; Sm, SmaI, X, XhoI.