title: Heterokaryon studies of the cytoplasmic mutant SG in Neurospora.
mesh_terms: D000166:Acridines / Q000494:pharmacology; D002467:Cell Nucleus; D003593:Cytoplasm; D005111:Extrachromosomal Inheritance; D006579:Heterozygote; D009491:Neurospora
chemical_list: D000166:Acridines