TABLE 7.

Analysis of molecular variance of the multilocus haplotypes for four Leptosphaeria maculans populations isolated from OSR fields in France

Source of variation	df	Variance components	% of variation	Pa	Φ statistics
Among field populations	3	0.00053	0.11	0.062	ΦCT = 0.001
Among field plots, but within field populations	12	0.00165	0.33	0.017	ΦSC = 0.003
Within field plots	292	0.49864	99.56	0.001	ΦST = 0.004

^aProbability of having values larger than those observed based on 1,000 randomizations of the treatments.