Related Experiment Video
Updated: Aug 14, 2026

Customization of Aspergillus niger Morphology Through Addition of Talc Micro Particles
Published on: March 15, 2012
Solid-state fermentation with Aspergillus niger for cellobiase production
1Laboratory of Renewable Resources Engineering, Purdue University, West Lafayette, IN 47907, USA. tsaogt@ecn.purdue.edu
Abstract:
Aspergillus niger NRRL3 was cultivated in a moist wheat bran and ground corncob solid medium supplemented with inorganic minerals for the production of cellobiase (beta-1,4-glucosidase, EC 3.2.1.21). With this method, A. niger NRRL3 was able to produce a high concentration of cellobiase (215 IU/g of solid substrate) after 96 h of incubation. Temperature and moisture content affected final cellobiase titers. The best conditions for cellobiase production from solid substrate by A. niger NRRL3 were determined to be 70% moisture and 35 degrees C.
More Related Videos
Related Concept Videos
Microbial Fermentation
Microbes in Food Production
Microbes in the Production of Fermented Foods
Bioreactor Controls-III
Production of Alcohol
Production of Organic Acids

