FIG 3.

Average cell lengths of select strains grown in LB at 37°C. The left four bars show BW27783 strains with the FtsZ-FP-encoding gene incorporated (“i”) into the genome. The right four bars show JKD7 strains with FtsZ expressed from the pJSB2 plasmid (with 0.2% arabinose). The FtsZ-FP constructs (with the FP inserted at Q55-G56) were mVenus, mCerulean, and mNeonGreen, with wtFtsZ as a control. mCerulean and mNeonGreen functioned in suppressor strains, indicated as S1 and S2. The number of cells measured for each strain was 111.