例句 /

Purification and Characterization of the Purine Nucleoside Phosphorylase from Bacillus subtilis TM903

Purification and Characterization of the Purine Nucleoside Phosphorylase from Bacillus subtilis TM903

枯草芽孢杆菌TM903嘌呤核苷磷酸化酶的纯化及酶学性质研究