【問題】genetic code is ambiguous ?推薦回答

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Quality control despite mistranslation caused by an ambiguous ...。

2008年10月28日 · Aminoacyl-tRNA synthetases (aaRSs) translate the genetic code by ensuring the correct pairing of amino acids with their cognate tRNAs. Because ...: tw | tw。

Genetic Codes with No Dedicated Stop Codon: Context-Dependent ...。

2016年7月28日 · An additional form of codon ambiguity, translational readthrough of stop codons, is now also recognized as pervasive, but usually weak, ...: tw | tw。

Analysis of Genetic Code Ambiguity Arising from Nematode-Specific ...。

2015年1月20日 · The UAG stop codon is also ambiguous in some methanogenic archaea and bacteria, encoding the 22nd proteinogenic amino acid, pyrrolysine, which ...: 。

A novel nuclear genetic code alteration in yeasts and ... - Genome Res。

2016年5月6日 · 1992). Genome GC or AT pressure (for reasons often unclear) is thought to cause codon disappearance. In contrast, the ambiguous intermediate ...。

Evolution of phage with chemically ambiguous proteomes。

2003年12月10日 · Organismal proteomes are generally thought of as being chemically distinct, in the sense that a genetic code is maintained by codon:anticodon ...: tw | tw。

The influence of different types of translational inaccuracies on the ...。

2019年3月6日 · The results indicate that the typical codon block structure of the genetic code could have evolved to decrease the ambiguity of amino acid ...: 。

[PDF] The Origin and Evolution of the Genetic Code。

2001年1月23日 · The genetic code is not just the pattern of codon assignments: it is also the frequency ... leads to ambiguous translation of one or.。

Complete Quantum Information in the DNA Genetic Code - MDPI。

The second group has signature G=Z5⋊GL(2,3) and points out a threefold symmetry of base pairings. For those groups, the representations for the 22 ...。

A novel nuclear genetic code alteration in yeasts and the ... - bioRxiv。

2016年1月19日 · Genome replication bias (GC or AT pressure) is thought to cause codon disappearance. In contrast, the ambiguous intermediate hypothesis ...。

Little Evidence the Standard Genetic Code Is Optimized for ...。

2021年8月9日 · Abstract. Selection for resource conservation can shape the coding sequences of organisms living in nutrient-limited environments.


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