Skip to main content
. 2010 Sep 24;192(23):6116–6125. doi: 10.1128/JB.00783-10

TABLE 2.

Mutational analysis of DivIBa

Strain Mutation Source or reference Growth at 30°C Growth at 48°C
RSA9 Wild type 31 + +
RSA24 E122A This study + +
RSA16 L139A This study + +
RSA17 E140A This study + +
RSA18 N141A This study + +
RSA25 S186A This study + +
RSA26 E187A This study + +
RSA27 P192A This study + +
RSA19 Y203A This study + +
RSA21 N205A This study + +
RSA22 D206A This study + +
RSA30 Y224A 31 + +
RSA31 P225A 31 + +
RSA28 Y246A This study + +/−b
a

Results of a complementation assay (31) that monitors the ability of mutant divIB expressed from an ectopic locus to complement a divIB null strain at permissive (30°C) and nonpermissive (48°C) growth temperatures. All strains showed growth (+).

b

Lysis at 24 h.