The Syhomy of the Genetic Code Is the Path to the Real Speech Characteristics of the Encoded Proteins
The Syhomy of the Genetic Code Is the Path to the Real Speech Characteristics of the Encoded Proteins作者机构:Institute of Quantum Genetics LLC Moscow Russia
出 版 物:《Open Journal of Genetics》 (遗传学期刊(英文))
年 卷 期:2018年第8卷第2期
页 面:23-33页
学科分类:1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学]
主 题:Genetic Information Codons Syhoms Syhomy
摘 要:The following is the theoretical and experimental analysis of the role of the third nucleotide in codons during protein biosynthesis. Its role is largely enhanced compared to the existing understanding. Third nucleotide functionally and symmetrically divides codon families in 32 synonyms and 32 SYnonymous-HOMonymous hybrid codons—SYHOMs. Wherein, the syhoms function is to initiate nonlocal ribosome analysis of mRNA, representing real context in DNA language. Such analysis is a natural necessity for selection of one amino acid from two different amino acids, and between amino acids or a stop position, in situations when a ribosome interacts with syhom codons which have dual coding. This was theoretically substantiated earlier?[1] [2] [3]. Experimental work [4] confirmed this theory: It was demonstrated that two different amino acids, selenocysteine and cysteine, are coded by a single UGA-syhom-codon for Euplotes crassus infusoria. This result does not call into question the dogma of unambiguity of amino acids and stop position coding by the cells genome, but it requires amendments to the existing model of genetic coding. These amendments are based on an enhanced understanding of the special linguistic/semantic role of the third nucleotide in codons and on the acceptance of the idea of real, rather than metaphorical, textuality of protein genes (mRNA). Such comprehension of the speech-similarity of genes (mRNA) and the role that third nucleotide in codons plays in this, leads to a simple statement about the quasi-consciousness (biocomputing) of the protein-synthesizing-system and its ability to recognize the context (meaning) of mRNA to make the correct choice of amino acids and stops in a syhom situation, based on the meanings of gene texts (mRNA).