Comparison of colony morphology and conidiation by C. minitans among isolates ZS-1, ZS-1TN22803, DCmPEX6-39, DCmPEX6-98, and CmPEX6-com on PDA at 20°C for 15 days. (A) Colony morphology of C. minitans grown on PDA at 20°C for 15 days. (B) Mycelial growth rate based on colony diameter of cultures incubated at 20°C for 7 days. (C) Conidial production on PDA at 20°C for 15 days, determined with a hematocytometer. The vertical bars represent standard errors based on three replicates. Within columns, means followed by the same lowercase letter within each chart are not significantly different (P < 0.05) according to the least-significant-difference test.