TABLE 2.

Effects of the antifungal compound DAPG on G. mosseae spore germination in vitro and in soil and on mycelial growth in vitro

DAPG concn (μM)	% Spore germination		Mycelial development (mm/germinated spore)
	In vitro	In soil
0	75 aa	62 a	12 a
1	77 a	60 a	15 a
10	76 a	65 a	5 b
100	65 a	64 a	1 c
1,000	10 b	38 b	0.2 c

^aValues are the means of values for 30 replicates for spore germination in vitro, 100 replicates for spore germination in soil, and 5 replicates for mycelial development in vitro. Values in a column not followed by the same letter differ significantly at P = 0.05.