[The virulence of Sh. flexneri hybrids obtained by crossing with different strains of E. coli K-12 Hfr].
D000818:Animals; D002874:Chromosome Mapping; D004352:Drug Resistance, Microbial; D004926:Escherichia coli; D005827:Genetics, Microbial; D006168:Guinea Pigs; D006824:Hybridization, Genetic; D007637:Keratoconjunctivitis / Q000209:etiology; D011995:Recombination, Genetic; D012760:Shigella / Q000472:pathogenicity*; D013307:Streptomycin; D014774:Virulence
D013307:Streptomycin
Virulentnost' gibridov Sh. flexneri, poluchennykh pri skreshchivanii s razlichnymi shtammami E. coli K-12 Hfr.