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. 2020 Apr 9;202(9):e00017-20. doi: 10.1128/JB.00017-20

FIG 1.

FIG 1

The grp gene cluster of E. coli CFT073. The grp gene cluster of E. coli CFT073 includes 21 genes transcribed in the same direction. General gene functions are indicated by color. The green-colored genes encode all the enzymes needed for the conversion of 1,2-PD to 1-propanol and propionate (as shown in Fig. 2), including a glycyl radical diol dehydratase (grpM). The numbers beneath genes indicate the size of intergenic regions (IGRs) in base pairs. The largest internal IGRs are numbered 2 through 4. The graphical stem-loop structures indicate the locations of possible intrinsic terminators predicted by RegRNA 2.0 software.