Genetic diversity and variation of seven Chinese grass shrimp (Palaemonetes sinensis) populations based on the mitochondrial COI gene

Table 4 Results of AMOVA and SAMOVA of P. sinensis populations

	Groups	Source of variation	d.f	Sum of squares	Variance components	Percentage of variation (%)	Fixation indices
AMOVA	One group	Among populations	6	46.159	0.156	26.93	F_ST = 0.269**
		Within populations	319	135.133	0.424	73.07
		Total	325	181.291	0.580
SAMOVA	1. PJ + SL + AS + DL + SY + SH	Among groups	1	40.618	0.501	53.36	F_SC = 0.033**
	2. JN	Among populations within groups	5	5.478	0.014	1.53	F_ST = 0.549**
		Within populations	319	135.133	0.424	45.11	F_CT = 0.534
		Total	325	181.291	0.939

ISSN: 2730-7182