title: Microbial genomes. Sequences reveal borrowed genes.
authors.forename: E
authors.initials: E
authors.lastname: Pennisi
mesh_terms: D002940:Circadian Rhythm / Q000235:genetics; D000458:Cyanobacteria / Q000145:classification / Q000235:genetics; D019143:Evolution, Molecular; D022761:Gene Transfer, Horizontal / Q000235:genetics*; D005798:Genes, Bacterial / Q000235:genetics*; D020745:Genome, Archaeal; D016680:Genome, Bacterial; D006859:Hydrogen / Q000378:metabolism; D017020:Methanosarcina / Q000145:classification / Q000235:genetics* / Q000378:metabolism; D009586:Nitrogen Fixation / Q000235:genetics; D010802:Phylogeny; D012231:Rhizobium / Q000145:classification / Q000235:genetics; D012241:Rhodopseudomonas / Q000145:classification / Q000235:genetics* / Q000378:metabolism; D009626:Terminology as Topic
chemical_list: D006859:Hydrogen