Table 2.

Parameter values of 67 SSR polymorphisms in seven pear genotypes

SSR locus	Size ranged in pears (bp)	Number of alleles	na	ne	h	I
NAUpy35c	130–160	6	1.86	1.37	0.25	0.40
NAUpy91b	130–160	4	1.86	1.67	0.36	0.53
NAUpy74v	110–115	5	1.29	1.20	0.12	0.17
NAUpy23f	147–230	4	2.00	1.44	0.29	0.46
NAUpy74f	110–125	3	2.00	1.44	0.28	0.44
NAUpy39h	100–110	5	2.00	1.19	0.16	0.30
NAUpy92a	125–190	4	2.00	1.70	0.40	0.59
NAUpy46k	125–190	5	2.00	1.19	0.16	0.30
NAUpy55k	150–166	3	2.00	1.51	0.32	0.50
NAUpy92e	200–210	5	2.00	1.31	0.23	0.38
NAUpy22c	210–280	2	2.00	1.80	0.43	0.62
NAUpy24c	180–230	5	2.00	1.83	0.45	0.64
NAUpy53a	180–200	3	1.86	1.45	0.28	0.43
NAUpy86n	220–260	4	2.00	1.44	0.29	0.46
NAUpy32c	150–180	4	2.00	1.63	0.37	0.56
NAUpy38c	120–160	5	2.00	1.41	0.27	0.44
NAUpy27c	100–200	4	1.86	1.37	0.25	0.40
NAUpy31a	180–240	4	1.71	1.34	0.22	0.34
NAUpy38e	90–120	2	1.86	1.38	0.25	0.39
NAUpy86c	200–210	2	2.00	1.66	0.37	0.55
NAUpy87c	150–160	5	2.00	1.50	0.33	0.51
NAUpy85d	140–200	4	1.71	1.51	0.28	0.41
NAUpy68n	110–160	3	2.00	1.81	0.44	0.63
NAUpy02z	160–190	3	1.57	1.40	0.24	0.35
NAUpy80k	120–200	4	2.00	1.63	0.38	0.57
NAUpy87d	190–210	5	1.71	1.37	0.23	0.35
NAUpy43c	140–160	5	1.43	1.41	0.21	0.29
NAUpy60e	100–110	6	1.57	1.40	0.24	0.35
NAUpy75t	95–180	4	2.00	1.73	0.41	0.60
NAUpy91t	110–150	4	2.00	1.69	0.40	0.59
NAUpy88x	120–200	2	1.86	1.62	0.35	0.50
NAUpy67t	90–120	3	2.00	1.52	0.32	0.50
NAUpy98x	100–150	3	2.00	1.88	0.46	0.65
NAUpy36t	100–150	3	1.71	1.46	0.27	0.40
NAUpy30u	180–260	4	1.86	1.59	0.34	0.50
NAUpy62u	180–220	4	2.00	1.49	0.33	0.51
NAUpy43w	90–110	4	1.71	1.61	0.32	0.46
NAUpy40c	220–250	4	2.00	1.66	0.37	0.55
NAUpy85c	110–170	4	2.00	1.70	0.39	0.57
NAUpy89c	150–160	4	1.86	1.37	0.26	0.41
NAUpy94x	160–180	3	1.86	1.53	0.32	0.47
NAUpy23d	160–180	2	1.86	1.53	0.32	0.47
NAUpy07u	180–210	4	2.00	1.59	0.36	0.54
NAUpy35v	130–150	4	2.00	1.48	0.31	0.48
NAUpy92x	110–120	4	1.71	1.39	0.24	0.37
NAUpy81m	140–150	4	1.57	1.40	0.24	0.35
NAUpy71v	120–135	4	2.00	1.63	0.37	0.56
NAUpy48t	130–160	4	2.00	1.50	0.33	0.51
NAUpy29u	130–160	4	1.57	1.47	0.25	0.36
NAUpy41v	130–150	4	1.86	1.43	0.28	0.43
NAUpy33v	110–140	3	2.00	1.49	0.33	0.51
NAUpy13d	120–140	4	1.86	1.37	0.25	0.40
NAUpy85x	120–155	6	1.86	1.57	0.34	0.50
NAUpy98s	160–200	6	2.00	1.75	0.43	0.62
NAUpy28d	170–210	4	1.71	1.51	0.30	0.43
NAUpy31t	100–150	6	1.71	1.51	0.30	0.43
NAUpy66w	100–120	4	1.71	1.46	0.27	0.40
NAUpy30d	200–220	6	2.00	1.51	0.33	0.51
NAUpy90w	180–240	6	2.00	1.31	0.23	0.38
NAUpy73m	110–130	4	2.00	1.36	0.26	0.42
NAUpy35d	150–160	3	2.00	1.31	0.23	0.38
NAUpy30c	220–250	6	2.00	1.48	0.31	0.47
NAUpy06z	120–200	4	2.00	1.66	0.38	0.56
NAUpy06d	200–220	6	2.00	1.54	0.34	0.52
NAUpy58t	130–150	6	2.00	1.48	0.31	0.48
NAUpy45f	120–170	5	2.00	1.44	0.29	0.46
NAUpy56h	170–200	4	2.00	1.51	0.32	0.50
Average		4.14	1.89	1.51	0.31	0.46

Observed sizes—size range on 8 % high-resolution non-denaturing polyacrylamide gel. Number of alleles—total numbers observed in seven pear genotypes

na observed number of alleles, ne effective number of alleles [Kimura and Crow (1964)], h Nei’s (1973) gene diversity, I Shannon’s information index [Lewontin (1972)]