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Production of cellulase on mixtures of xylose and cellulose in a fed‐batch process
Author(s) -
Mohagheghi Ali,
Grohmann Karel,
Wyman Charles E.
Publication year - 1990
Publication title -
biotechnology and bioengineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.136
H-Index - 189
eISSN - 1097-0290
pISSN - 0006-3592
DOI - 10.1002/bit.260350213
Subject(s) - solar energy , microbiology and biotechnology , cellulase , library science , engineering , cellulose , biology , computer science , chemical engineering , electrical engineering
Cellulase production by the RUT-C30 mutant of the fungus Trichoderma reesei on mixtures of xylose and cellulose was studied in a fed-batch system. An initial mixture of 30 g/L xylose and 20 g/L cellulose and an intermittent feeding rate of 5 g/L/day xylose and 15 g/L/day cellulose (total of 20 g/L/day) produced the highest titer of enzyme activity of 12.5 IFPU/mL
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