title: Role of surface exclusion genes in lethal zygosis in Escherichia coli K12 mating.
mesh_terms: D002462:Cell Membrane; D003227:Conjugation, Genetic; D004269:DNA, Bacterial / Q000235:genetics; D004926:Escherichia coli / Q000235:genetics*; D005144:F Factor; D005796:Genes; D010641:Phenotype
chemical_list: D004269:DNA, Bacterial