Skip to main content
. 1999 May;181(9):2807–2815. doi: 10.1128/jb.181.9.2807-2815.1999

TABLE 2.

Loss of RK2 from E. coli C600K in response to the expression of incCa

lacIqtacp plasmid (no. of generations) CFU on L agar + Sm + Km (pDM1.1 or pOLE1 plus RK2)/CFU on L agar + Sm (pDM1.1 or pOLE1) with:
0 mM IPTG 0.02 mM IPTG 0.1 mM IPTG 0.5 mM IPTG
pDM1.1 (0) 1.0 1.0 1.0 1.0
pDM1.1 (20) 0.88 0.95 0.93 1.16
pOLE1 (0) 0.95 0.95 0.95 0.95
pOLE1 (20) 0.62 0.73 2.9 × 10−2 8.7 × 10−6
a

Sm, streptomycin; Km, kanamycin.