Table 6.

Loss of Heterozygosity (LOH) among Spontaneous Base-Substitution Mutations.

	Transitions		Transversions				Subtotal	(%)a	Rateb(×10−6)
	G:C→A:T	A:T→G:C	G:C→T:A	A:T→C:G	G:C→C:G	A:T→T:A
Hanseniaspora uvarum	6	1	0	1	0	0	8	2.15	10.47
H. valbyensis	0	2	0	0	2	2	6	2.88	13.38
H. osmophila	2	6	1	0	2	2	13	2.50	11.46
Saccharomycode ludwigii	0	0	0	0	1	0	1	1.15	6.18

^aOut of total substitution sites.

^bLOH per substitution site per cell division.