BacteriochlorophyllsChlorobiumChlorobiRhodospirillalesAcidobacteriaChloroflexusPhycobiliproteinsBacterial ChromatophoresOrganellesHexanolsChloroflexiLight-Harvesting Protein ComplexesHexanesBacteriochlorophyll AEnergy TransferPhotosynthesisPigments, BiologicalPhotosynthetic Reaction Center Complex ProteinsBacterial ProteinsRefractometryChloratesSodium HydroxideOrganoidsCarotenoidsCryoelectron MicroscopyMicroscopy, Electron, TransmissionFreeze FracturingThermolysinLightEndopeptidase KSpectrometry, FluorescenceBacteriaCircular DichroismSpectrophotometry, InfraredX-Ray DiffractionChlorophyllSpectrum AnalysisElectrophoresis, Polyacrylamide GelTrypsinMutationMolecular Sequence DataAmino Acid Sequence