Benz(a)AnthracenesChlorophytaVolvoxSpheroids, CellularAlgal ProteinsChlamydomonas reinhardtiiDictyosteliumMyxococcus xanthusMolecular Sequence DataPhylogenyDNA, AlgalChlorellaModels, BiologicalCyanobacteriaUlvaAmino Acid SequenceCell AggregationMorphogenesisEvolution, MolecularMicroalgaeBiological EvolutionSeaweedCaenorhabditis elegansStramenopilesPhotosynthesisSargassumChlamydomonasCell CommunicationMutationCryptophytaPlastidsPlantsSignal TransductionSequence Homology, Amino AcidBase SequenceChrysophytaSymbiosisEukaryotic CellsGerm Cells, PlantPhenotypeArabidopsisBiofilmsSpores, ProtozoanSequence AlignmentDiatomsCharaMyxococcalesSpecies SpecificitySequence Analysis, DNASeawaterLight