槐糖对里氏木霉纤维素分解系统的调控：纤维素酶的诱导及β-葡萄糖苷酶的抑制
Regulation of the cellulolytic system in Trichoderma reesei by sophorose: induction of cellulase and repression of beta-glucosidase.
作者信息
Sternberg D, Mandels G R
出版信息
J Bacteriol. 1980 Dec;144(3):1197-9. doi: 10.1128/jb.144.3.1197-1199.1980.
Abstract
Sophorose has two regulatory roles in the production of cellulase enzymes in Trichoderma reesei: beta-glucosidase repression and cellulase induction. Sophorose also is hydrolyzed by the mycelial-associated beta-glucosidase. Repression of beta-glucosidase reduces sophorose hydrolysis and thus may increase cellulase induction.
摘要
槐糖在里氏木霉纤维素酶的产生过程中具有两种调节作用
β-葡萄糖苷酶抑制作用和纤维素酶诱导作用。槐糖也会被与菌丝体相关的β-葡萄糖苷酶水解。β-葡萄糖苷酶的抑制会减少槐糖的水解，因此可能会增加纤维素酶的诱导作用。
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