TABLE 2.

Initial genotypes and numbers of acquired mutations for clones whose descendants were sequenced following 16 days of serial dilution

Clone designation	Total no. of mutations	Mutator status	anRNAPC mutation	No. of mutations acquired during 16 days of serial dilution
2_1	8	Non mutator	Yes	1–2
2_2	17	Mutator	Yes	27–45
2_6	4	Non mutator	No	2–4
2_13	290	Mutator	Yes	382–537
4_1	13	Mutator	Yes	27–39
4_4	24	Mutator	Yes	24–46
4_5	11	Mutator	Yes	17–32
4_9	9	Mutator	Yes	27–39