title: Effect of metallic ions on the production of citric acid by Aspergillus niger.
authors.forename: D
authors.initials: D
authors.lastname: PERLMAN
authors.forename: W W
authors.initials: WW
authors.lastname: DORRELL
authors.forename: M J
authors.initials: MJ
authors.lastname: JOHNSON
mesh_terms: D001230:Aspergillus; D001234:Aspergillus niger; D002951:Citrates; D019343:Citric Acid; D007477:Ions; D009548:Niger
chemical_list: D002951:Citrates; D007477:Ions; D019343:Citric Acid