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
発表年月日	2012/02
発表テーマ	Possible RNA-based life-like systems under hydrothermal environments
会議名	UPMC "The Future of RNA Worlds", Acides Nucléiques et BioPhotoNique
学会区分	国際学会
発表形式	口頭（招待・特別）
単独共同区分	単独
招待講演	招待講演
開催地名	Paris, France
発表者・共同発表者	Kunio Kawamura
概要	We investigated the stability of RNA and other biomolecules under hydrothermal conditions. Using our originally developed hydrothermal flow reactor, we analyzed their stability and reaction kinetics. Furthermore, we compared the kinetics of prebiotic formation and degradation, focusing on the formation of RNA and the interactions of nucleic acids at high temperatures. As a result, we demonstrated the possibility of RNA accumulation even in hydrothermal environments and examined this through a comparison of enzymatic and non-enzymatic reaction rates.