## Abstract The physiology of __Aspergillus niger__ was studied under different aeration conditions. Five different aeration rates were investigated in batch cultivations of __A. niger__ grown on xylose. Biomass, intra‐ and extra‐cellular metabolites profiles were determined and ten different enzym
Separation and limited characterization of three polygalacturonases of Aspergillus niger
✍ Scribed by Arun Behere; V. Satyanarayan; S.R. Padwal-Desai
- Book ID
- 103525342
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 350 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0141-0229
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The filamentous fungus Aspergillus niger produces several endopolygalacturonases that are involved in the degradation of pectin. PGI, the enzyme representing the second most abundant activity in a commercial enzyme preparation, was further characterized and the corresponding gene was isolated. The n