Orak, Tugba Chicken feather peptone: A new alternative nitrogen source for pigment production by Monascus purpureus. [electronic resource] - Journal of biotechnology Apr 2018 - 56-62 p. digital Publication Type: Journal Article ISSN: 1873-4863 Standard No.: 10.1016/j.jbiotec.2018.02.010 doi Subjects--Topical Terms: AnimalsChickensFeasibility StudiesFeathers--chemistryGlucose--metabolismHydrogen-Ion ConcentrationHydrolysisMonascus--growth & developmentNitrogen--chemistryPeptones--chemistryPigmentationPigments, Biological--metabolism