【经】 活动分析

猪链球菌2型溶血素的纯化及生物学活性研究

苏云金芽孢杆菌沉默基因cry2Ab3在大肠杆菌中表达及杀虫活性研究

沙蜇(Stomolophus meleagris)刺丝囊毒素生物活性的初步分析

CREKA/tTF融合蛋白表达及活性鉴定

重组人瘦素的基因构建、表达及活性鉴定

recreational activities

business activities

physical activities

social activities

leisure activities

engage in social activities;have social intercourse

after-school activities

extracurricular activities