Transformation of nutritionally deficient mutants of Aspergillus niger.
D001230:Aspergillus / Q000528:radiation effects; D004247:DNA / Q000378:metabolism; D003851:Deoxyribonucleases / Q000494:pharmacology; D006358:Hot Temperature; D009154:Mutation; D014170:Transformation, Genetic
D004247:DNA; D003851:Deoxyribonucleases