title: Nicotinic acid suppressors in Aspergillus nidulans.
mesh_terms: D001233:Aspergillus nidulans / Q000166:cytology* / Q000378:metabolism; D002874:Chromosome Mapping; D003433:Crosses, Genetic; D005796:Genes; D005809:Genes, Regulator; D005827:Genetics, Microbial; D009154:Mutation; D009539:Nicotinic Acids / Q000378:metabolism*; D013489:Suppression, Genetic
chemical_list: D009539:Nicotinic Acids