electroelution造句

例句与造句

1. A chip based on electroelution principle was presented for the recovery of dna fragments , which can make the isolation and collection of target dna fragments possible in a single process by switching electrodes
   提出了一种基于电洗脱原理的核酸纯化回收芯片，通过对芯片上电极进行适当的切换操作，可一次完成核酸样品分离和纯化回收。
2. Purification and characterization of phytase from a . niger an 01001 a . niger an01001 was inoculated on solid media and cultivated at 30 for 5 days . proteins were extracted from solid - state fermentation with 50mm acetate buffer ( ph5 . 5 ) . the molecule weight of the phytase protein was determined as about 78kd by sds - page . the purification procedures include ammonium sulfate precipitation , deae - cellulose ion - exchange chromatography , gel electrophoresis and electroelution
   3 .植酸酶的分离纯化及其性质研究黑曲霉ano1001经固体发酵，用缓冲液抽提后，经硫酸按沉淀， deae一纤维素离子交换层析，聚丙烯酞胺凝胶电泳和电洗脱等纯化步骤获得的植酸酶，用sds一page检测为一条均一谱带，其分子量约为78kd 。
3. It's difficult to find electroelution in a sentence. 用electroelution造句挺难的