High-Level Heterologous Expression of Endo-1,4-β-Xylanase from Penicillium citrinum in Pichia pastoris X-33 Directed through Codon Optimization and Optimized Expression

通过密码子优化和表达优化，在毕赤酵母X-33中实现柠檬青霉内切-1,4-β-木聚糖酶的高水平异源表达