- Improved thermostability and enzyme activity of a recombinant phyA mutant phytase from Aspergillus niger N25 by directed evolution and site-directed mutagenesis.
Improved thermostability and enzyme activity of a recombinant phyA mutant phytase from Aspergillus niger N25 by directed evolution and site-directed mutagenesis.
Enzyme and microbial technology (2017-11-08)
Zizhong Tang, Weiqiong Jin, Rong Sun, Yan Liao, Tianrun Zhen, Hui Chen, Qi Wu, Lin Gou, Chenlei Li
PMID29108630
摘要
We previously constructed three recombinant phyA mutant strains (PP-NP