TABLE 5.

Effect of different mutations on rpoB rates of mutations in wild-type (WT) and mutS60 strains at 37°C^a

Mutation	μ (10−8)
	WT	mutS60
None (WT)	1.5	4.3
mutD (D129G)	2.3	360
mutD (D70G)	2.5	10
mutC	9.1	44
ndk	26	420

^aSee footnote a, Table 3.