Shibata, Katsumi True Niacin Deficiency in Quinolinic Acid Phosphoribosyltransferase (QPRT) Knockout Mice. [electronic resource] - Journal of nutritional science and vitaminology 2015 - S145-7 p. digital Publication Type: Journal Article ISSN: 1881-7742 Standard No.: 10.3177/jnsv.61.S145 doi Subjects--Topical Terms: AnimalsDisease Models, AnimalMice, Inbred C57BLMice, KnockoutMutationNAD--metabolismNiacin--deficiencyNutritional StatusPentosyltransferases--geneticsQuinolinic Acid--metabolismVitamin B Deficiency--enzymologyNicotinate-Nucleotide Diphosphorylase (Carboxylating)