多形汉逊酵母1. Mutation of Hansenula polymorpha and Isolation of Mutants; 多形汉逊酵母的诱变及突变株的筛选2. Optimized expression of the L1 protein of human papillomavirus in Hansenula polymorpha 人乳头瘤病毒16亚型L1蛋白在多形汉逊酵母中的优化表达...