凝集素在真菌寄生中的可能作用。
Possible role of lectins in mycoparasitism.
作者信息
Elad Y, Barak R, Chet I
出版信息
J Bacteriol. 1983 Jun;154(3):1431-5. doi: 10.1128/jb.154.3.1431-1435.1983.
Abstract
Lectin activity in a host-mycoparasite relationship was demonstrated with Rhizoctonia solani and Trichoderma harzianum. Attachment of O but not A and B erythrocytes to hyphae occurred on R. solani but not on its mycoparasite. This phenomenon, which was Ca2+ and Mn2+ dependent, was prevented by galactose, present in T. harzianum cell walls, and by fucose.
摘要
利用立枯丝核菌和哈茨木霉证明了宿主与真菌寄生菌关系中的凝集素活性。O型而非A型和B型红细胞附着在立枯丝核菌的菌丝上，而不在其真菌寄生菌上。这种现象依赖于Ca2+和Mn2+，被哈茨木霉细胞壁中存在的半乳糖和岩藻糖所抑制。
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