NICHOLAS, D J Trace metal requirements and some enzyme systems in a riboflavin-requiring mutant of Neurospora crassa. [electronic resource] - Journal of general microbiology Dec 1956 - 470-7 p. digital Publication Type: Journal Article ISSN: 0022-1287 Standard No.: 10.1099/00221287-15-3-470 doi Subjects--Topical Terms: Biochemical PhenomenaEnzymesMetalsNeurosporaNeurospora crassaRiboflavin--metabolismTrace Elements--metabolism