TY - JOUR AU - An, Jian-Lu AU - Zhang, Wei-Xin AU - Wu, Wei-Ping AU - Chen, Guan-Jun AU - Liu, Wei-Feng PY - 2019 DA - 2019/10/23 TI - Characterization of a highly stable α-galactosidase from thermophilic Rasamsonia emersonii heterologously expressed in a modified Pichia pastoris expression system JO - Microbial Cell Factories SP - 180 VL - 18 IS - 1 AB - Structurally stable α-galactosidases are of great interest for various biotechnological applications. More thermophilic α-galactosidases with high activity and structural stability have therefore to be mined and characterized. On the other hand, few studies have been performed to prominently enhance the AOX1 promoter activity in the commonly used Pichia pastoris system, in which production of some heterologous proteins are insufficient for further study. SN - 1475-2859 UR - https://doi.org/10.1186/s12934-019-1234-6 DO - 10.1186/s12934-019-1234-6 ID - An2019 ER -