Table 2.

Comparison of Tf-neo mobilization frequencies

ConstructMobilization frequency (%)aFrequency relative to:
Tf1-1-neob wtc
Tf2-neo 0.20 ± 0.040.061.00
Tf2GagFS-neo ≤0.01 ± 0.00 NAd <0.05
Tf2INFS-neo 0.14 ± 0.030.040.67
Tf1-neo 3.40 ± 0.911.001.00
Tf1PRFS-neo ≤0.01 ± 0.00NA<0.003
Tf1INFS-neo 0.28 ± 0.100.080.082
  • a The Tf-neo mobilization frequency was determined for three experiments as described in Materials and Methods. Values are means ± standard errors of the means.

  • b Mean mobilization frequency relative to that of Tf1-neo.

  • c Mean mobilization frequency relative to that of the corresponding wt element.

  • d NA, not applicable.