Table 4.

A Chi site is incorporated into intramolecular recombination products in recG andruvAC mutantsa

StrainGenotype% Chi+ products (range)
AC227Wild type36 (35–36)
AC297 recG162 44 (42–45)
AC303ΔruvAC 39 (35–45)
  • a λRF953 (see Table 2) was used in all experiments. The percentage of Chi+ recombination products was determined as described in Materials and Methods and is presented as the median and range of at least three independent experiments.