Genetic Code Ambiguity Confers a Selective Advantage on Acinetobacter baylyi-Reference-Cited by-同舟云学术

Genetic Code Ambiguity Confers a Selective Advantage on Acinetobacter baylyi

Published:2007-09 Issue:17 Volume:189 Page:6494-6496
ISSN:0021-9193
Container-title:Journal of Bacteriology
language:en
Short-container-title:J Bacteriol

Author:

Bacher Jamie M.¹,Waas William F.¹,Metzgar David¹,de Crécy-Lagard Valérie²,Schimmel Paul¹

Affiliation:

1. The Scripps Research Institute, 10550 N. Torrey Pines Rd., BCC-379, La Jolla, California 92037

2. University of Florida, Microbiology and Cell Science, Building 981, Museum Road, Gainesville, Florida 32611-0700

Abstract

ABSTRACT A primitive genetic code, composed of a smaller set of amino acids, may have expanded via recursive periods of genetic code ambiguity that were followed by specificity. Here we model a step in this process by showing how genetic code ambiguity could result in an enhanced growth rate in Acinetobacter baylyi .

Publisher

American Society for Microbiology

Subject

Molecular Biology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/JB.00622-07

Reference18 articles.

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