カワムラ　クニオ   KAWAMURA Kunio   川村　邦男    所属   広島修道大学  人間環境学部    職種   教授
言語種別	英語
発行・発表の年月	2005/12
形態種別	学術論文
査読	査読有り
標題	Possible pathways before and after the RNA world on the basis of experimental and theoretical evidences
執筆形態	単著
掲載誌名	Viva Origino
掲載区分	国内
巻・号・頁	33(4),pp.258-268
概要	Although the RNA world hypothesis is important as a model of the emergence of life-like systems, this hypothesis has some drawbacks. This hypothesis was already evaluated from the hydrothermal origin of life hypothesis in our recent paper. On the other hand, a unified theory for the origin and evolution of life has been attempted to develop on the basis of our recent investigations concerning the subjectivity of life and the molecular machinery of assigning genotype and phenotype. In the present paper, the RNA world hypothesis is further evaluated on the basis of the unified theory as well as the experimental evidences concerning the chemical evolution under hydrothermal environments.