Fig. 3From: Biological control of poplar anthracnose caused by Colletotrichum gloeosporioides (Penz.) Penz. & Sacc.Cell wall-degrading traits of strain ZSH-1. Production of cellulase (a), β-1,3-glucanase (b), and protease (c) is indicated by clear zones around the colonies on the platesBack to article page