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- formylmethionine tRNA 甲硫氨基酸tRNA
- The immediate transcript of a tRNA gene is known as precursor tRNA. tRNA基因的直接转录物叫做tRNA前体。
- Like mRNA, both tRNA and rRNA are transcripts of chromosomal DNA. tRNA及rRNA同mrna一样,都是染色体DNA的转录产物。
- The correct tRNA is determined by triplet codes found in the mRNA. 正确的tRNA是由三联守则中表达。
- The immediate transcript of a t RNA gene is known as precursor tRNA. tRNA基因的直接转录物叫做tRNA前体。
- Amino acids combined in tRNA complexes may be regarded as sequestered, or compartmented. 结合于tRNA复合物中的氨基酸也可以认为是互不相关的,或者是被分室隔开的。
- Also the modeling presents the ligand binding site, active site and the putative binding of tRNA Trp . 模建结果对配基结合位点和活性位点以及可能与tRNATrp结合的方式也给出了预测。
- Poly(A)+ mRNA isolate kit was used to isolate mRNA from the general RNA and got rid of tRNA and rRNA. 利用Poly(A)~+ mRNA isolation kit对mRNA进行了纯化,有效地去除了绝大部分的tRNA和rRNA;
- As the protein grows, additional amino acids are brought into place by the correct tRNA molecules. 由于蛋白的增长,更多的氨基酸被带进位的正确的tRNA分子。
- In prokaryotes, the incorporation of selenocysteine requires four gene products: one tRNA and three proteins. 在原核生物中,硒代半胱氨酸的插入到硒蛋白的过程需要四个基因产物:一种tRNA和三种蛋白质。
- As translation starts, a tRNA molecule binds to it and delivers the correct amino acid. 翻译开始,一个tRNA的分子结合,并提供正确的氨基酸。
- The large subunit binds, forming an initiation complex with the initiator tRNA in the P site of the ribosome. 然后大亚基结合上来,起始氨酰转运RNA处于核糖体的P位,形成起始复合体。
- K+ is involved in several steps of the translation process, including the binding of tRNA to ribosome. 许多植物需钾量很大,它在植物体重的含量仅次于氮。
- When this happens, no tRNA can recognize it, but releasing factor can recognize nonsense codons and causes the release of the polypeptide chain. 聚A尾会被加入3'端保护,并成为接下步骤的模板。
- Dr.Gilbert Eriani 法国 CNRS Search for essential nucleotides of yeast tRNA(Arg) by in vivo selection of lethal mutants(03.12.16. 廖侃研究员本室细胞膜结构在细胞膜受体信号转导中的作用。(03.;12
- Wheat Germ Extract contains the cellular components necessary for protein synthesis (tRNA, ribosomes, initiation, elongation and termination factors). 特点:优化过的:提取物包含能量系统(磷酸肌酸/磷酸肌酸激酶),亚精胺(刺激链延伸的效率),醋酸镁和醋酸钾。
- Lin S X, Wang Q, Wang Y L. Interactions between Escherichia Coliarginyl tRNA Sythetase and Its Substrates, Biochemistry. 1988, 27:6348. 汪静英;王应睐.;琥珀酸脱氢酶的研究--琥珀酸脱氢酶还原细胞色素c的性质
- The cDNA probe hybridized with BVDV RNA, HCV RNA and yeast tRNA by the dot blot method The BVDV RNA and HCV RNA were positive and yeast tRNA was negative. 琼脂糖凝胶电泳结果说明它与BVDV RNA相似。 该cDNA的探针用斑点杂交方法与BVDV RNA,HCV RNA和酵母tRNA杂交,BVDV RNA和HCVRNA显阳性反应,酵母tRNA显阴性反应,结果说明合成的cDNA为BVDV RNA的cDNA。
- The rRNA interacts directly with the mRNA during initiation of translation, and there are specific sits on the rRNA that interact with anticodons on the transfer RNAs(tRNA). 在翻译过程中,rRNA直接与mRNA直接作用。在rRNA上有一些特殊的位点可与tRNA上的反密码子相互作用。
- The amounts of isoaccepting tRNAAla and tRNAGly in the posterior silkgland of the Eri-silkworm Philosamia cynthia ricini were analysed by selective 32P-labeling of individual species in total tRNA population. 用氨基酸选择性地保护相应的tRNA同功受体,使其3′端羟基不被过碘酸氧化,去氨酰化后用~(32)pCp标记、双向聚丙烯酰胺凝胶电泳分离的方法,分析了蓖麻蚕后部丝腺体tRNA~(Ala)和tRNA~(Gly)同功受体相对含量的变化。