title: Locus determining the synthesis of delta-aminolevulinic acid in Escherichia coli K-12.
mesh_terms: D002874:Chromosome Mapping; D002876:Chromosomes, Bacterial; D003227:Conjugation, Genetic; D004926:Escherichia coli; D006418:Heme / Q000096:biosynthesis; D007982:Levulinic Acids / Q000096:biosynthesis*; D014161:Transduction, Genetic
chemical_list: D007982:Levulinic Acids; D006418:Heme