TABLE 1.
Effects of Pseudomonas strains on G. mosseae spore germination in vitro and in soil and on mycelial growth in vitro
| Pseudomonas strain | % Spore germination
|
Mycelial development (mm/germinated spore) | |
|---|---|---|---|
| In vitro | In soil | ||
| None (control) | 70 aa | 60 a | 10 a |
| F113 (DAPG+) | 69 a | 62 a | 33 b |
| F113G22 (DAPG−) | 72 a | 67 a | 47 c |
| F113(pCU203) (DAPG overproducer) | 71 a | 64 a | 15 a |
a
Values 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.