title: [DNA CONTENT AND SOME PROBLEMS OF THE EVOLUTION OF PHOTOSYNTHETIZING BACTERIA].
mesh_terms: D001419:Bacteria; D005075:Biological Evolution; D004247:DNA; D004269:DNA, Bacterial; D010788:Photosynthesis; D011003:Ploidies; D011549:Pseudomonas; D012106:Research; D012241:Rhodopseudomonas; D012246:Rhodospirillum; D013855:Thiobacillus
chemical_list: D004269:DNA, Bacterial; D004247:DNA
keywords: DNA, BACTERIAL; EVOLUTION; EXPERIMENTAL LAB STUDY; PHOTOSYNTHESIS; PSEUDOMONAS; RHODOPSEUDOMONAS; RHODOSPIRILLUM; THIOBACILLUS
vernacular_title: SOSTAV DNK I NEKOTORYE VOPROSY 'EVOLIUTSII FOTOSINTEZIRUIUSHCHIKH BAKTERI I.