The greater part of this organism is the mycelial system located inside the tree.该菌的较大部分是其菌丝系统，位于树内部。
The study aims to identify wood-decaying fungi according to their mycelial cultural characters before fruit bodies formed.以便在未见子实体时，可根据从腐朽材分离培养出菌丝的纯培养特性，鉴定腐朽菌的种类。
