Table 1.

Effects of gadXY, gadX, and gadY on ColE7 resistance

ColE7 conc./Bacteria	pGAD10/DH5α	pGadXY/DH5α	pGadX/DH5α	pGadY/DH5α
1.3 ng/ml	41.7%	95.5%	71.4%	73.5%
2.6 ng/ml	1.5%	63.9%	3.6%	9.1%
3.9 ng/ml	0	29.1%	0	0
5.2 ng/ml	0	17.1%	0	0