聖塔非研究所

摘要 We explore adaptive theories for the 多樣性 of trans

2002 · 已發表論文 · 更新 2026/08/30 下午12:48

摘要 We explore adaptive theories for the 多樣性 of translational binding based on the 遺傳 code viewed as a primitive mechanism of resistance. Modifying the set of codons bound by tRNA anticodon m…

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論文資訊

  • 類型:已發表論文
  • 日期:2002

摘要

We explore adaptive theories for the 多樣性 of translational binding based on the 遺傳 code viewed as a primitive mechanism of resistance. Modifying the set of codons bound by tRNA anticodon molecules or changing the specificity of binding, reduces the replication rate of translational parasites such as 病毒es. Increased translational efficiency of the parasite requires a high degree of specificity of host tRNAs for the parasite codons. This suggests that the 遺傳 code might serve as the first line of defense against infection. We construct a red queen theory for translational 多樣性: a theory in which host-translational strategies-as defined by the degree of redundancy (a single anticodon binding many codons for a single amino acid) or degeneracy (many anticodons binding many codons for a single amin

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