Table 1.

ANOVA results with phytase activity in the hyphal compartment as dependent variable, and phytate addition (P), cultivars (CV), and mycorrhizal treatments (M) as independent variables.

Independent variable	With non-AMF control			Without non-AMF control
	df	F	P-value	df	F	P-value
P	2	98.8	<0.001	2	28.8	<0.001
CV	1	0.004	0.95	1	0.3	0.57
M	2	92.8	<0.001	1	11.5	0.002
P × CV	2	18.0	<0.001	2	21.6	<0.001
P × M	4	9.4	<0.001	2	0.6	0.56
CV × M	2	5.8	0.005	1	9.4	0.004
P × CV × M	4	5.6	0.001	2	4.3	0.02

The dataset was analyzed twice: once including the non-mycorrhizal control and once excluding this treatment.