The effects of N-substitution of chitosan and the physical form of the products on the rate of hydrolysis by chitinase from Streptomyces griseus
β Scribed by Shigehiro Hirano; Yuji Yagi
- Book ID
- 108308730
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 427 KB
- Volume
- 83
- Category
- Article
- ISSN
- 0008-6215
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Five different mutations were introduced into the leader peptide region of the alpha-amylase gene of Streptomyces griseus IMRU 3570. A mutation which increased the positive charge of the N-terminal region of the leader peptide enhanced the secretion of alpha-amylase by two- to threefold. Replacement
Cobalt ions synergistically supported the inducing effect of A-factor 1a on the formation of aerial mycelium and anthracyclines by the blocked S. griseus mutant 86. This suggested an involvement of effector 1a in the transport or metabolism of this trace element. In accordance with the proposed role
Intact and rumen cannulated sheep were used to study the digestion of an artificially dried grass offered either in a chopped or a ground andpelleted form at energy intakes ranging from 1-3.2 x the energy requirement for maintenance. In each form of the grass the digestibility of all dietary constit