Table 4. Analysis of molecular variance (AMOVA) for 25 isolates of Alternaria sp based on iPBS fingerprinting.

Source	df	SS	MS	Est. Var.	%	PhiPT	P
Among Pops	2	38.333	19.167	1.771	21%	0.206	0.001
Within Pops	22	150.467	6.839	6.839	79%
Total	24	188.800		8.611	100%

Notes.

Df

degree of freedom

SS

sum of squares

MS

mean square

Est. Var.

estimated variance

PhiPT

genetic differentiation index among populations