. 2011 Dec;105(8):625–646. doi: 10.1179/2047773211Y.0000000002

Table 10. Multilocus AMOVA analysis of TcV–TcVI T. cruzi subpopulations from Brazil and Chile.

Source of variation	df	Sum of squares	Variance components^b	Percentage of variation
Among populations^a	1	2.938	0.23772V_a	18.67
Within populations	14	14.500	1.03571V_b	81.33
Total	15	17.438	1.27344
Fixation index	F_ST	0.18668

^aPopulations: TcV–TcVI T. cruzi subpopulations H-Bra and H-Chi (Table 3). Distance: number of different alleles (F_ST) (see the section on ‘Materials and methods’).

Significance tests (1023 permutations):

V_a and F_ST: P(rand. value>obs. value) = 0.00000

P(rand. value = obs. value) = 0.02444

P(rand. value> = obs. value) = 0.02444±0.00495.