Article
Cellulase production in a new mutant strain of Penicillium decumbens ML-017 by solid state fermentation with rice bran.
New biotechnology - 1 Oct 2011
Liu Yun-Tao, Luo Ze-Yu, Long Chuan-Nan, Wang Hai-Dong, Long Min-Nan, Hu Zhong
Abstract excerpt
To produce cellulolytic enzyme efficiently, Penicillium decumbens strain L-06 was used to prepare mutants with ethyl methane sulfonate (EMS) and UV-irradiation. A mutant strain ML-017 is shown to have a higher cellulase activity than others. Box-Behnken's design (BBD) and response surface methodology (RSM) were adopted to optimize the conditions of cellulase (filter paper activity, FPA) production in strain...
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