- 著者
-
古林 太郎
市橋 伯一
- 出版者
- 一般社団法人 日本生物物理学会
- 雑誌
- 生物物理 (ISSN:05824052)
- 巻号頁・発行日
- vol.61, no.4, pp.240-244, 2021 (Released:2021-07-30)
- 参考文献数
- 8
How can evolution shape a diverse biological world from a lifeless molecular world? In vitro evolution of artificial molecular replication systems is an attractive approach to investigate possible pathways of a simple molecular system developing towards biological complexity. We describe the progress of experimental investigation to test evolvability of molecules from the pioneering Spiegelman’s work to our studies on an artificial RNA replication system. Especially, we found that coevolution with parasitic molecules is a key to extend evolvability for emergence of diversity and continuous evolution.