关于麦秆和其组件被吸收

G. Schulz, W. Hirte, V. Jacoplan, B. Philipp
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引用次数: 3

摘要

通过比较缓冲纤维素酶溶液与底物接触前后的不同活性数据,考察了紫青霉纤维素酶与麦秸的相互作用。对其组分(全息纤维素和分离木质素)进行了研究。由于吸附或变性造成的活性损失在不同的活性数据和不同的底物之间差别很大。与分离的秸秆木质素接触后,酶活性明显下降。纤维素酶的活性降低与木质素部分的差异较大。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Sorption von Cellulase an Weizenstroh und seine Komponenten
By comparing different activity data of the buffered cellulase solution before and after contact with the substrate the interaction between Penicillium janthinellum cellulase and wheat straw, resp. its components (holocellulose and isolated lignin) has been investigated. The loss of activity due to sorption or denaturation has been found to differ widely between the different activity data and between the various substrates. A remarkable loss of enzyme activity was observed after contact with isolated straw lignin. The differences in activity decrease between the cellulose and the lignin moiety were found to be largent with the cellobiase activity.
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