TABLE 1.

Repair of G · G and T · G heteroduplexes by Drosophila embryo extract for 2 min at 37°C

Repair of:	Amt of protein (μg)	Total no. of plaques	Value for plaque phenotype			Total repair efficiency (%)
			Mixed	Minus strand	Plus strand
G · G heteroduplex	0	5,690	31.6	45.8	22.6
	0.2	5,691	27.8	44.6	28.3	12.0
	0.5	2,364	23.9	46.5	29.7	24.4
	2	2,045	15.7	41.3	43.0	50.3
	25	1,450	7.2	38.3	54.5	77.2
	50	1,675	5.7	39.1	55.2	82.0
	75	1,235	4.1	39.7	56.3	87.0
T · G heteroduplex	0	2,032	46.0	32.2	21.9
	0.2	2,102	37.7	27.6	35.0	18.0
	0.5	1,964	33.8	26.6	39.6	26.5
	2	1,335	24.3	26.4	49.2	47.2
	25	1,291	19.8	23.6	56.6	57.0
	50	847	15.1	18.1	66.8	67.2