title: Allelism of methionine-sensitive mutants of Schizosaccharomyces pombe to loci involved in adenine biosynthesis.
mesh_terms: D000225:Adenine / Q000096:biosynthesis*; D000483:Alleles; D001203:Ascomycota / Q000235:genetics*; D004352:Drug Resistance, Microbial; D005796:Genes; D008715:Methionine / Q000494:pharmacology*; D011995:Recombination, Genetic; D012568:Schizosaccharomyces / Q000235:genetics*
chemical_list: D008715:Methionine; D000225:Adenine