density gradient centrifugation

基本解释

The small and large CL cells were aeparted by sucrose density gradient centrifugation.
将制成的黄体细胞悬浮液，经蔗糖密度梯度离心分离大、小黄体细胞。
Recombinant adenoviruses were generated by packaging of HEK293 and purified by velocity density gradient centrifugation in caesium chloride solutions.
腺病毒载体经HEK293细胞包装产生含反义片段的重组腺病毒，用氯化铯密度梯度离心法获得纯化的高滴度腺病毒；
The green leaves of vegetables through tissue homogenate, differential centrifugation separation, density gradient centrifugation purify sample of chloroplast.
对蔬菜绿叶通过组织匀浆，差速离心分离，密度梯度离心分离、纯化、提取叶绿体。