TABLE 4

Transfer rates of ancestral and evolved R1 plasmids

Donor strainaTransfer rateb
CD104 (b0 p0)2.21 e-11 ± 3.08 e-12 (n = 7)
CD148 (b1*P0)3.07 e-11 ± 3.51 e-12 (n = 5)
CD130 (b0 p1)3.01 e-11 ± 7.89 e-12 (n = 5)
CD111 (b1p1)2.25 e-12 ± 6.20 e-13 (n = 5)
CD131 (b0p1)2.63 e-11 ± 5.78 e-12 (n = 6)
CD112 (b1p1)1.14 e-12 ± 3.04 e-13 (n = 6)
CD132 (b0p1)2.76 e-11 ± 5.11 e-13 (n = 6)
CD113 (b1p1)9.14 e-12 ± 1.71 e-12 (n = 6)
  • a Paired strains contain the same plasmid.

  • b Transfer rate (milliliter per cell per hour) ± standard error, number of experiments in parentheses.