SporesSpores, BacterialBase SequenceSpores, FungalMolecular Sequence DataNucleotidesAmino Acid SequenceCloning, MolecularSequence Homology, Nucleic AcidGenes, BacterialGenesDNA Restriction EnzymesSequence Analysis, DNAEscherichia coliRestriction MappingSpores, ProtozoanDNA, BacterialDNAPlasmidsPhylogenyCodonOpen Reading FramesSequence Homology, Amino AcidNucleic Acid ConformationBacterial ProteinsTranscription, GeneticGenes, ViralBacillus subtilisPolymorphism, Single NucleotideAdenine NucleotidesNucleic Acid HybridizationSpecies SpecificitySequence AlignmentMutationRNA, ViralRNA, MessengerDNA, ViralPolymerase Chain ReactionGuanine NucleotidesPicolinic AcidsOperonGenome, ViralRepetitive Sequences, Nucleic AcidBacillusPurine NucleotidesGenetic VariationChromosome MappingDNA, RecombinantPlant VirusesBase CompositionBacillus megateriumDNA PrimersRNA, RibosomalBlotting, SouthernMolecular WeightProtein BiosynthesisViral ProteinsDNA, ComplementaryBacillus cereusPromoter Regions, GeneticBiological EvolutionOligoribonucleotidesDNA Transposable ElementsBacillus anthracisGenotypeBinding SitesGenetic CodeOligonucleotide ProbesGenes, RegulatorRibonuclease T1RNAGenes, FungalNucleotides, CyclicRNA, BacterialHot TemperatureKineticsMultigene FamilyGuanine Nucleotide Exchange FactorsGene Expression Regulation, BacterialEvolution, MolecularSequence HomologyRNA, TransferSaccharomyces cerevisiaeIntronsDNA, FungalPyrimidine NucleotidesSingle-Strand Specific DNA and RNA EndonucleasesGenetic Complementation TestRecombination, GeneticCell LinePlantsBlotting, NorthernMosaic VirusesExonsAdenosine TriphosphateRibonucleasesSequence AnalysisGene LibraryOligodeoxyribonucleotidesOligonucleotides