Anabaena cylindricaAcetyleneAnabaenaCyanobacteriaNitrogen FixationNitrogenaseNitrogenLuffaHeucheraAnabaena variabilisSporesSpores, BacterialClusiaRibosome Inactivating Proteins, Type 1Herbicide ResistanceMyxococcalesBacterial ProteinsNostocMolecular Sequence DataAnabaena flos-aquaeBacillus cereusPlant ProteinsBacillus subtilisSpores, FungalAmino Acid SequencePoaceaeGene Expression Regulation, BacterialHaploidyBacillus anthracisSeedsHybridization, GeneticBacillusTriticumGenes, BacterialAmino AcidsChromosomes, PlantClostridium perfringensPhycocyaninBacillus megateriumFlavodoxinDictyosteliumBase SequenceCulture MediaCell WallDNA, BacterialFerredoxin-NADP ReductaseClostridium botulinumMutationHot TemperatureGametogenesisMyxococcus xanthusOxidoreductasesPollenCloning, MolecularAerobiosisRestriction MappingMicrocystinsRNA, BacterialOscillatoriaGlutamate-Ammonia LigaseSpecies Specificity