Nitrogen CyclePhosphorusPhosphorus, DietaryNitrogen FixationNitrogen CompoundsNitrificationDenitrificationNitrogenCell CyclePlanctomycetalesQuaternary Ammonium CompoundsNitrogen IsotopesCrenarchaeotaPhosphorus CompoundsArchaeaAmmoniaNitrite ReductasesNitratesSoilSeawaterNitritesBacteriaEcosystemOceans and SeasGeologic SedimentsSoil MicrobiologyGenes, ArchaealNitrous OxideDNA, ArchaealAgricultureOxidation-ReductionClimate ChangePhylogenyBlood Urea NitrogenTreesNitrogen DioxidePhosphatesBiodiversityMenstrual CyclePhosphorus Metabolism DisordersFertilizersMolecular Sequence DataReactive Nitrogen SpeciesOxidoreductasesCarbonMineralsRNA, Ribosomal, 16S6-PhytaseParathyroid HormoneHyperphosphatemiaCell Cycle ProteinsPhosphorus IsotopesBiomassGenome, BacterialNitrogen OxidesCalcium, DietarySequence Analysis, DNAPII Nitrogen Regulatory ProteinsCalciumEutrophicationPlant RootsEstrous CycleDietAnimal FeedCitric Acid CycleMagnetic Resonance SpectroscopyTime FactorsPhytic AcidUreaManureHypophosphatemiaPlant LeavesPlant ShootsAmino AcidsGlutamate-Ammonia LigaseDigestionSymbiosisBone and BonesSoybeansSewage