Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleStructure and Molecular Phylogeny of sasA Genes in Cyanobacteria: Insights into Evolution of the Prokaryotic Circadian System.AuthorsDvornyk, Volodymyr; Hong-Wen Deng; Nevo, EviatarPublicationMolecular Biology & Evolution, 2004, Vol 21, Issue 8, p1468ISSN0737-4038Publication typeArticleDOI10.1093/molbev/msh106