title: Mutation in gal U gene of E. coli blocks phage P1 infection.
mesh_terms: D002874:Chromosome Mapping; D002876:Chromosomes, Bacterial; D003090:Coliphages; D004926:Escherichia coli / Q000378:metabolism; D005690:Galactose / Q000378:metabolism; D005827:Genetics, Microbial; D008967:Molecular Biology; D009154:Mutation; D012641:Selection, Genetic; D012760:Shigella; D014161:Transduction, Genetic
chemical_list: D005690:Galactose