Site-Directed Mutagenesis Improves the Thermostability and Catalytic Efficiency of Aspergillus niger N25 Phytase Mutated by I44E and T252R

Improving Phytase Enzyme Activity in a Recombinant phyA Mutant Phytase from Aspergillus niger N25 by Error-Prone PCR

(2011) Yan Liao et al.   APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY

Purification and characterisation of an extracellular phytase from Aspergillus niger 11T53A9

(2009) Ralf Greiner et al.   BRAZILIAN JOURNAL OF MICROBIOLOGY

Mutations in two amino acids in phyI1s from Aspergillus niger 113 improve its phytase activity

(2009) Yong-Sheng Tian et al.   WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY

Assembly of mutations for improving thermostability of Escherichia coli AppA2 phytase

(2008) Moon-Soo Kim et al.   APPLIED MICROBIOLOGY AND BIOTECHNOLOGY

Enhancing thermostability of Escherichia coli phytase AppA2 by error-prone PCR

(2008) Moon-Soo Kim et al.   APPLIED MICROBIOLOGY AND BIOTECHNOLOGY

Expression, purification and characterization of a phyA m -phyCs fusion phytase

(2008) Li-kou Zou et al.   Journal of Zhejiang University-SCIENCE B

Enzyme stability and stabilization—Aqueous and non-aqueous environment

(2008) Padma V. Iyer et al.   PROCESS BIOCHEMISTRY

Purification and biochemical properties of an extracellular acid phytase produced by the Saccharomyces cerevisiae CY strain

(2008) Man-Jin In et al.   PROCESS BIOCHEMISTRY