The effects of the cellulase, pectinase and toxin produced by Cladosporium cucumerinum on the leaf cell of cucumber were studied by TEM and SEM.

• 本文通过透射电镜和扫描电镜观察，初步明确了果胶酶、纤维素酶及毒素对黄瓜叶组织超微结构的影响。