培养约6天，两条初生菌丝通过顶端细胞或其他部位融合，发育成具有顶端分生孢子和锁状联合的次生菌丝体；
After being cultivated for about 6 days , two primary mycelia fused through terminal cells or other parts and developed into secondary mycelia with clamp connection and conidiospore .
次生菌丝体