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- nuclease purine [医] 嘌呤核酸酶
- Adenine has a purine ring structure. 腺嘌呤具有嘌呤环的结构。
- Purine rich foods are on the top of the table. 嘌呤丰富的食物是表格上方的。
- The methods of nuclease extraction from malt root were studied in this paper. 主要研究了麦芽根中核酸酶的提取方法。
- A small number of genes in the mother's egg set outside the nuclease. 母体卵子中的少数基因游离于核酸酶外。
- The substitution of a purine for a pyrimidine, or vice versa is a transversion. 嘌呤为嘧啶取代或嘧啶为嘌呤所取代，叫做颠换。
- A purine base,C5H5ON5,that is an essential constituent of both RNA and DNA. 鸟嘌呤一种嘌呤碱，分子式为C5H5ON5，为核糖核酸和脱氧核糖核酸的主要组成部分。
- A purine base, C5H5ON5, that is an essential constituent of both RNA and DNA. 鸟嘌呤一种嘌呤碱，分子式为C5H5ON5，为核糖核酸和脱氧核糖核酸的主要组成部分
- The conjuntion of the purin and phridine is like stairs of the soft steps. 嘌呤与嘧啶的连接好像软梯的阶梯。
- Uric acid (UA) is an end product from purine derivatives in human metabolism. 尿酸是嘌呤的最终代谢产物。
- Objective The two incisions were contrasted in the difference of phacoemulsificafion for hard nucleas cataract. 目的比较硬核白内障超声乳化术两种切口的区别。
- But "this [zinc-finger nuclease] technology is probably going to stick around," he predicts. 但是“这种‘锌指核酸酶’技术可能会停留一段时间”，他预测。
- Nuclease extraction rate increased with the increasein ion strength and reached the highestlevelatI= 0.4M. 核酸酶的提取率随着离子强度的提高而提高，并在离子强度0．4M时达到最高。
- He used a" zinc finger nuclease " Protein (zinc finger protein), stripping to T-cell surface of the CCR5 gene. 他采用一种名为“锌指核酸酶”的蛋白质(即锌指蛋白)，来剥离T细胞表层的CCR5基因。
- Secondly, the preparing conditions of magnetic cross-linked nuclease P1 aggregations was primarily studied. 其次，对制备磁性交联酶聚集体（CLEAs）的条件进行了初步探索。
- The zinc-finger design allows us to target a single gene, while the nuclease disrupts the gene. 我们可以通过对锌指的设计来靶向单个（特定的）基因，与此同时，核酸酶的存在将破坏该基因。”
- Base pairing The bonding relationship between purine and pyrimidine bases in the nucleotides of DNA and RNA. 碱基配对：在DNA和RNA的核苷酸中，嘌呤和嘧啶之间相匹配的关系。
- Perhaps this protein is a candidate for the nuclease activity required for target RNA degradation. 作为降解靶标RNA所必需具有的核酸酶活性，它是一个候选蛋白。
- Firstly, nuclease P1 was embeded in polyacrylamide gel, and couple-linked to chitosan with glutaraldehyde. 首先，分别以聚丙烯酰胺包埋、壳聚糖偶联固定核酸酶P1。
