The ITS regions were amplified by using ITS4 and ITS5 primers. Amplification of ITS
regions was for 30 cycles (initial denaturation at 95°C for 2 min, denaturation at 95°C for
30 s, annealing at 50°C for 30 s, and extension at 72°C for 1 min, with a final extension
at 72°C for 10 min)