TABLE 3.

P1 transduction experiments demonstrate that yfiO is essential

RecipientDonor P1(ΔyfiO::Cm; pheA18::Tn10)Donor P1(pheA18::Tn10)
Number of Tetr transductantsNumber of Tetr Cmr cotransductantsLinkage (%)Number of Tetr transductants
MG1655 + pyfiO1009797>100
MG1655700>100