Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2009 Apr 2;10(4):1525–1537. doi: 10.3390/ijms10041525

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2009 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland.

This article is an open-access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).

PMC Copyright notice

Figure 5. — (a) [GADV]-protein world hypothesis (GADV hypothesis) about the origin of life: Life originated from the [GADV]-protein world, which was created by pseudo-replication of [GADV]-proteins i.e., random polymerization of [GADV]-amino acids in a specific amino acid composition (a protein 0^th-order structure). Life emerged from the [GADV]-protein world through generating GNC primeval genetic code. (b) Development of [GADV]-protein world hypothesis on the origin of life. Solid lines and a dotted line show the history and time flow, respectively.

Figure 5. — (a) [GADV]-protein world hypothesis (GADV hypothesis) about the origin of life: Life originated from the [GADV]-protein world, which was created by pseudo-replication of [GADV]-proteins i.e., random polymerization of [GADV]-amino acids in a specific amino acid composition (a protein 0^th-order structure). Life emerged from the [GADV]-protein world through generating GNC primeval genetic code. (b) Development of [GADV]-protein world hypothesis on the origin of life. Solid lines and a dotted line show the history and time flow, respectively.