ChloroflexusChloroflexiChlorobiBacteriochlorophyllsRhodospirillalesBacteriaPhylogenyMultifunctional EnzymesRNA, Ribosomal, 16SPhotosynthesisGlyoxylatesAutotrophic ProcessesSequence Analysis, DNAHydrocarbons, HalogenatedPhotosynthetic Reaction Center Complex ProteinsGeologic SedimentsDNA, RibosomalMolecular Sequence DataActinobacteriaSewageHydrothermal VentsProteobacteriaWaste ManagementSoil MicrobiologyLight-Harvesting Protein ComplexesBiodiversityAcyl Coenzyme AGenes, rRNADNA, BacterialBacterial ProteinsHot SpringsArchaeaLactic AcidEnergy TransferMicrobial ConsortiaOrganellesChlorophyllCarbon DioxideMetagenomeDNA, ArchaealSoilRNA, Bacterial