Table 3.

Transposition frequency of mini-IS1 on plasmid pYS10T

HostPresence of arabinoseaTransposition frequencyb
CSH26 (wt)c +1.4 × 10−4
5.3 × 10−7
CU211 (hns)+<1.4 × 10−6
<2.6 × 10−7
  • a Plasmid DNA was prepared from cells grown in the presence (+) or absence (−) of arabinose.

  • b See Materials and Methods.

  • c wt, wild type.