We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleCoevolution of codon usage and tRNA genes leads to alternative stable states of biased codon usage.AuthorsHiggs PG; Ran WPublicationMolecular biology and evolution, 2008, Vol 25, Issue 11, p2279ISSN1537-1719Publication typearticleDOI10.1093/molbev/msn173