SteroidsGonadal Steroid HormonesReceptors, SteroidBiosynthetic PathwaysMolecular Sequence DataStreptomycesAmino Acid SequenceSteroid 21-HydroxylaseMutationProgesteroneMultigene FamilyBacterial ProteinsEstradiolCloning, MolecularEscherichia coliBase SequenceKineticsAnabolic AgentsGenes, BacterialTestosteroneGlucocorticoidsMolecular StructureProtein BiosynthesisPregnenoloneGenetic Complementation TestTerpenesGene Expression Regulation, PlantOxidoreductasesSteroid HydroxylasesSequence Homology, Amino AcidDehydroepiandrosteroneAcyltransferasesSteryl-SulfatasePolyketide SynthasesPeptide SynthasesChromatography, High Pressure LiquidPregnanesRNA, MessengerSubstrate SpecificityChromatography, Thin LayerAdrenal Cortex HormonesGlycosyltransferasesArabidopsisGene Expression Regulation, BacterialAndrostanesPlant ProteinsSteroid IsomerasesSterolsMevalonic AcidDexamethasonePrednisoloneCarbon IsotopesAndrogensSequence AlignmentTranscription, GeneticAndrosteroneAlkyl and Aryl TransferasesAndrostenedioneSteroid 11-beta-HydroxylaseEstrogensEtiocholanoloneLiverCells, CulturedGenes, PlantPolyisoprenyl PhosphatesRecombinant ProteinsPregnanoloneDihydrotestosteroneArabidopsis ProteinsMethylprednisoloneCytochrome P-450 Enzyme SystemGene Expression Regulation, EnzymologicKetosteroidsPhylogenyAcetatesSequence Analysis, DNA3-Oxo-5-alpha-Steroid 4-DehydrogenasePteridinesMethyltransferasesTime FactorsGas Chromatography-Mass SpectrometryCholesterolGene DeletionMass SpectrometryAnti-Inflammatory AgentsTransferasesMixed Function OxygenasesLyasesHexosamines3-Hydroxysteroid DehydrogenasesPlants, Genetically ModifiedCell LineErgosterolMicrosomesHydroxyprogesteronesMagnetic Resonance SpectroscopyFatty AcidsMethionineAnthraquinonesMultienzyme Complexes