Figure 2From: An integrative expression vector for Actinosynnema pretiosumCatechol assay for xylE expression. (a) E. coli clones expressing xylE with an E. coli consensus RBS (pAP42), ermE RBS (pAP41) and asm19 RBS (pAP43). (b) A. pretiosum transconjugants of the same plasmids responded to catechol as in (a). Also shown are the operon construct (pAP50) and the fusion construct (pAP47).Back to article page