. 2000 Jun 1;19(11):2751–2762. doi: 10.1093/emboj/19.11.2751

Table I. Spontaneous and UV-induced mitotic recombination frequencies.

	Thiamine	UV^a	Mean frequency of Ade⁺ recombinantsper 10⁴ viable cells
			Deletiontype (His^–)	Conversiontype (His⁺)	Total(His^– + His⁺)
Wild type
pREP1	–	–	1.97	0.72	2.69
	+	–	1.73	0.75	2.48
	–	+	1.12^c	1.09^b	2.21
	+	+	1.52	1.71^b	3.23
pREP41-rus	–	–	2.13	0.74	2.87
	+	–	1.44	0.76	2.20
	–	+	1.33^c	1.12^b	2.45
	+	+	0.87^c	1.53^b	2.40
pREP1-rus	–	–	4.63^d	1.40	6.03^d
	+	–	2.43	0.76	3.19
	–	+	5.60^e	1.57	7.17^e
	+	+	2.78	1.43^b	4.21
pREP1-rus-D70N	–	–	2.45	0.90	3.35
	+	–	1.60	0.63	2.23
	–	+	4.76^f	5.81^g	10.57^e
	+	+	1.26	3.52^b	4.78
rqh1^–
pREP1	–	–	5.24^h	0.91	6.15^h
	+	–	4.25^h	1.66^h	5.91^h
	–	+	23.24^h	9.75^h	32.99^h
	+	+	19.84^h	11.35^h	31.19^h
pREP41-rus	–	–	6.45	1.50	7.95
	+	–	5.43	0.99	6.42
	–	+	24.96	10.40	35.36
	+	+	26.29	11.77	38.06
pREP1-rus	–	–	12.50ⁱ	1.48	13.98ⁱ
	+	–	7.36	2.01	9.37
	–	+	44.50^e	8.85	53.35^e
	+	+	26.32	10.32	36.64
pREP1-rus-D70N	–	–	7.03	1.57	8.60
	+	–	5.72	1.11	6.83
	–	+	53.73^e	17.84^j	71.57^e
	+	+	20.15	8.27	28.42

^a50 J/m².

^bIndicated value significantly (p <0.05) greater than –UV equivalent.

^cIndicated value significantly (p <0.01) less than –UV equivalent.

^dIndicated value significantly (p <0.0005) greater than pREP1, pREP1-resolvaseD70N and + thiamine equivalents.

^eIndicated value significantly (p <0.0005) greater than pREP1 and + thiamine equivalents.

^fIndicated value significantly (p <0.02) greater than pREP1 and + thiamine equivalents.

^gIndicated value significantly (p <0.01) greater than all other wild-type conversion-type values.

^hIndicated value significantly (p <0.0005) greater than wild-type equivalent.

ⁱIndicated value significantly (p <0.03) greater than pREP1, pREP1-resolvaseD70N and + thiamine equivalents.

^jIndicated value significantly (p <0.04) greater than all other rqh1^– conversion-type values.