關於「specificity of genetic code」標籤，搜尋引擎有相關的訊息討論：

Genetic code in evolution: switching species-specific aminoacylation ...。

The genetic code is established in aminoacylation reactions whereby amino acids ... while the code is universal there are many examples of species-specific ...： tw | tw。

Origin and evolution of the genetic code: the universal enigma - NCBI。

However, the subsequent discovery of the second non-canonical amino acid, pyrrolysine, and, importantly, the existence of a pyrrolysine-specific tRNA revealed ...： 。

Reprogramming the genetic code - Nature。

2020年12月14日 · The ribosome uses tRNA adaptors, aminoacylated with their cognate amino acids by specific aminoacyl-tRNA synthetases (aaRSs), to progressively ...。

Nuclear genetic codes with a different meaning of the UAG and the ...。

2017年2月13日 · hesperus captured in the wild (Kern County, CA, USA), isolated DNA from whole individuals, and carried out a PCR reaction using specific primers ...。

Genetic Code Expansion: A Brief History and Perspective - ACS ...。

2021年7月1日 · Since the establishment of site-specific mutagenesis of single amino acids to interrogate protein function in the 1970s, biochemists have ...。

Evolution and multilevel optimization of the genetic code。

2007年3月9日 · But there is more to a DNA code than protein sequence; DNA carries ... the sequence of the DNA to encode a specific amino acid sequence.。

Expanding the Genetic Code for Neuronal Studies - Chemistry Europe。

2020年6月12日 · During metabolic labelling, a UAA replaces one of the natural amino acids and is incorporated proteome-wide in a residue-specific way. A main ...。

Interdependence, Reflexivity, Fidelity, Impedance Matching, and the ...。

2017年10月24日 · To execute genetic coding rules aaRSs must recognize both amino acids and tRNAs with high specificity—a process we call assignment ...。

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

2015年1月20日 · The faithful translation of the genetic code requires the highly accurate aminoacylation of transfer RNAs (tRNAs).： 。

[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 ... Analysis of amino acid replacements under exposure to specific ...