Table 2. The analysis of molecular variance (AMOVA) of Rhodeus ocellatus in East Asia.

Source of variation	d.f.	Sum of squares	Variance components	Percentage of variation (%)	Φ statistics
Among regions	7	4464.912	37.08484	69.59	ΦCT = 0.676***
Among localities within regions	23	900.836	8.64607	16.23	ΦSC = 0.522***
Within localities	102	770.722	7.5561	14.18	ΦST = 0.845***

*** P < 0.001. ΦCT, ΦSC, and ΦST represented the genetic differentiation among regions, among sample localities within regions, and within sample localities, respectively. Significant values are in bold.