Nutritional RequirementsCulture MediaNutritional Physiological PhenomenaNutritional SupportAmino AcidsVitaminsThiamineInfant Nutritional Physiological PhenomenaPurinesTrace ElementsAnimal Nutritional Physiological PhenomenaCaseinsNitrogenDietNeisseria gonorrhoeaeDietary ProteinsEnergy IntakeGlucoseMutationAcetatesMethionineFermentationBacteriological TechniquesEscherichia coliMolecular Sequence DataTreatment OutcomeTime FactorsReproducibility of ResultsSensitivity and Specificity