Genetic diversity assessment of sesame core collection in China by phenotype and molecular markers and extraction of a mini-core collection

Table 2 Distribution frequency comparison and representation analysis of accessions from the CC and MC among the nine groups

Group	CC		MC		χ2	P	MD%	VD%	VR%	CR%
	Number	%	Number	%
I	42	9.27	18	9.78	0.228	0.633	0.64	29.66	119.12	96.08
II	78	17.22	28	15.22	0.534	0.465	1.71	27.93	121.82	95.75
III	69	15.23	21	11.41	1.377	0.241	0.93	16.18	110.35	95.57
IV	56	12.36	23	12.50	0.003	0.959	2.55	18.87	110.03	92.54
V	55	12.14	22	11.96	0.022	0.883	1.12	22.3	115.01	96.19
VI	57	12.58	22	11.96	0.022	0.883	2.84	25.5	117.77	97.64
VII	47	10.38	16	8.70	0.244	0.621	2.29	25.97	118.56	92.76
VIII	18	3.97	14	7.61	4.862	0.027	0.82	11.79	106.5	95.32
IX	31	6.84	20	10.87	5.234	0.022	1.84	24.98	114.54	100
Total	453	100.00	184	100.00	/	/	/	/	/	/
Mean	/	/	/	/	/	/	1.64	22.58	114.86	95.76

χ2 and P indicate χ2 values with one degree of freedom and the corresponding probability, respectively MD denotes the mean difference percentage, VD represents the variance difference percentage, VR indicates the variable rate of the coefficient of variance, and CR is the coincidence rate of range.

ISSN: 2730-6844