TABLE 4.

Genetic distances in the central cold region of chromosome III^a

Insert location	LEU2-CEN3			CEN3-insert			Insert-MAT				LEU2-insert				CEN3-MAT			LEU2-MAT
	FDS	SDS	cM	FDS	SDS	cM	PD	T	NPD	cM	PD	T	NPD	cM	FDS	SDS	cM	PD	T	NPD	cM
RVS161	157	25	7.3	193	2	0.4	145	47	1	14	159	23	0	6.3	144	49	13	120	57	4	22
YCR017c	125	24	8.9	148	12	4.2	124	36	0	11	121	29	0	9.7	118	41	13	103	48	1	18
YCR026c	158	29	8.4	174	23	6.3	167	29	1	8.9	143	44	0	12	152	46	12	121	64	2	20
RIM1	151	34	10	168	27	7.5	170	24	0	6.2	131	53	1	16	147	47	13	116	65	3	23
MAT	72	11	7.2	67	21	12	90	0	0	0	54	29	1	21	67	21	12	54	29	0	21
No insert	124	23	8.2												104	54	19	123	80	3	24

^aRecombinants between inserts and other markers were detected using the URA3 gene of the insert. Genetic distances were calculated as described in Materials and Methods. FDS, first-division segregation; SDS, second-division segregation; PD, parental ditype; NPD, nonparental ditype; T, tetratype.