(Q54660653)
Statements
Precise deletions in large bacterial genomes by vector-mediated excision (VEX). The trfA gene of promiscuous plasmid RK2 is essential for replication in several gram-negative hosts. (English)
Ayres EK
Thomson VJ
Merino G
Balderes D
Figurski DH
1 March 1993
230
1
174-185