Korostelev A, Zhu J, Asahara H, & Noller HF (2010) Recognition of the amber UAG stop codon by release factor RF1. EMBO J 29(15):2577-2585.Korostelev A, Zhu J, Asahara H, Noller HF. Recognition of the amber UAG stop codon by release factor RF1. EMBO J. 2010; 29 :2577–...
UAA UAG UGA 叫stop codon(终止密码子), 是因为他们和对应的anticodon（反密码子）结合之后， 这时tRNA不与氨基酸结合，而与 Release factor--RF (释放因子)结合， RF将产生一系列作用最终导致转录停止， 所以叫做终止密码子。搞清这些在回答你的问题，UAA UAG UGA 有反密码子：AUU AUC ACU 。看来你...
(2001) UAG readthrough in mammalian cells: effect of upstream and downstream stop codon contexts re- veal different signals. BMC Mol. Biol., 2, 3.Cassan M, Rousset JP: UAG readthrough in mammalian cells: effect of upstream and downstream stop codon contexts reveal different signals. BMC Mol...
2) ocher codon 赭石密码子3) stop codon 终止密码子 1. Relation between base distribution in protein-coding regions and stop codons; 蛋白质编码区碱基分布与终止密码子的关系 2. The relation bertween base distribution in protein coding regions and initiation codons or stop codons in Drosophila ...
which has been retained as a dominant stop codon in both taxa, we are left with a single possible anticodon, CUA, which pairs with the UAG codon but not with the UAA codon due to C:A mismatch at the first anticodon:third codon position. Therefore, we predict that sequencing the genomes...
This process might be accelerated, if the tRNA could be eliminated first, prior to the total disappearance of the codon. Our results support this scenario, particularly for stop codons. With some portion of a stop codon left in the genome, its reassignment as a sense codon would cause the ...
The translation of the internal nonsense codon of the retrovirus genomes so far reported is performed by nonsense suppression or frameshift suppression, resulting in the regulation of the level of gag and gag-pol readthrough proteins in the virus-infected cells, which is required for the vegetative...
Translation terminationStop codon reassignments have occurred very frequently in ciliates. In some ciliate species, the universal stop codons UAA and UAG are... OTP Kim,A Sakurai,K Saito,... - 《Gene》 被引量: 31发表: 2008年 Mapping and complementation studies of the gene for release factor...
相关研究结果以Short tRNA anticodon stem and mutant eRF1 allow stop codon reassignment为题发表在Nature杂志。 作者在一种蝽(Eysarcoris aeneus)的肠后段分离出一种全新的锥虫,命名为B. nonstop Votýpka et Lukeš, sp. nov.,形态学观察和18S rRNA测序确认其为新种。作者对其进行基因组、转录组和蛋白质...
In an mRNA molecule transcribed from this DNA, the codon has the sequence ___. In the process of protein synthesis, a tRNA pairs with the mRNA. The nucleotide sequence of the tRNA anticodon is ___. The amino If a DNA strand with the...