Activity of fin-systems of artificial cointegrative pAP42/pRSF2124 and pAP42/pUB781 plasmids

The fin-systems finV and finU in cointegrative plasmids are shown to produce a much stronger transfer-inhibitory effect as compared to the sum of effects produced by FinU (in transfer factor pAP42) and FinV (in nonconjugative plasmids pRSF2124 and pUB781) separately. © 1995 Plenum Publishing Corporation.