marine and freshwater eukaryotic algae海洋和淡水真核藻Objective To construct eukaryotic expression vector of siRNA specific for � � - site APP cleaving enzyme ( BACE ).目的构建β淀粉样前体蛋白裂解酶 ( BACE ) 特异性小干扰RNA真核表达载体.That cell hybridiza...
Mitochondria are present in all eukaryotic cells.一切真核的细胞都有线粒体.That cell hybridization can be used to dissect regulatory mechanisms controlling gene expression in eukaryotic cells.杂交细胞能被应用于剖析真核细胞中控制基因表现的调节机理.Plasmids are ...
Many pilots are suffering from low morale...很多飞行员目前士气低落。His optimism contrasted sharply with the low morale of his supporters.他的乐观情绪与他的支持者的低落的士气形成了鲜明的对照。Do what you can to give her confidence and boost her morale.尽你所能让她树...
他们刚离开，扛着步枪的士兵们就到了。Scarcely had they left before soldiers arrived armed with rifles.手持步枪的海军陆战队士兵监视着他们。Marines with rifles guarded them.猎人射击时握住步枪的枪托.Hunters hold their rifles by the stock when shooting....