title: Morphological mutants of Escherichia coli K12. Mapping of the env C mutation.
mesh_terms: D002874:Chromosome Mapping; D003090:Coliphages; D003227:Conjugation, Genetic; D004926:Escherichia coli / Q000166:cytology*; D005796:Genes; D005838:Genotype; D009154:Mutation; D012328:RNA Viruses; D012723:Sex; D014161:Transduction, Genetic