L Orgel1

  • 1Salk Institute for Biomedical Study, La Jolla, CA 92037, USA. orgel@salk.edu

Science (New York, N.Y.)
|February 24, 2001
PubMed
まとめ

最も初期の生命体は,RNAの代わりに,Threose Nucleic Acid (TNA) のような単純な核酸ポリマーを使用したのかもしれません. TNAは,二重ヘリックス形成とRNAのような性質を可能にする,三酸化糖の骨格を有しています.

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