Effect of mating on cell division in Escherichia coli Hfr.
D002455:Cell Division; D003227:Conjugation, Genetic; D003433:Crosses, Genetic; D004261:DNA Replication; D004926:Escherichia coli / Q000378:metabolism*; D009154:Mutation; D011995:Recombination, Genetic; D013997:Time Factors