Gram-Positive Endospore-Forming RodsAlicyclobacillusSporesGuaiacolSpores, BacterialBacteriaGram-Positive Endospore-Forming BacteriaRNA, Ribosomal, 16SAcidithiobacillusDNA, RibosomalSpores, FungalPhylogenyBacillusMolecular Sequence DataDNA, BacterialHot TemperatureThiobacillusHot SpringsThermoplasmalesAzoresGenes, rRNAAcidithiobacillus thiooxidansSoil MicrobiologyBacillaceaeGlucan 1,4-beta-GlucosidaseBeveragesHydrogen-Ion ConcentrationSequence Analysis, DNASphagnopsidaTemperatureBacteria, AerobicActinidiaBase CompositionRNA, BacterialMalvaceaeEnzyme StabilityBacterial ProteinsBacteria, AnaerobicCycloheptanesAcetobacteraceaeBeijerinckiaceaeBacterial Typing TechniquesFatty AcidsAerobiosisMiningIntramolecular TransferasesEnvironmental MicrobiologyGram-Positive BacteriaGram-Negative BacteriaWater MicrobiologySulfolobusArchaeaSpores, ProtozoanSulfurAmino Acid SequenceAcidsCarboxylic AcidsSiberiaMethane