Activities of two <i>phz‘</i>-<i>’lacZ</i> transcriptional or translational fusions in strain M18 and its two mutants.

Abstract

<p>The <i>phz1‘-’lacZ</i> and <i>phz2‘-’lacZ</i> transcriptional or translational fusion in plasmids pME6522 (A) or pME6015 (B). Their transcriptional (C) or translational activities (D) in wild type strain <i>Pseudomonas</i> sp. M18 (square), <i>phzA1-G1</i> inactivated mutant M18ΔP1 (triangle) and <i>phzA2-G2</i> inactivated mutant M18ΔP2 (circle). Symbols: open, <i>phz1‘-’lacZ</i> fusion; solid, <i>phz2‘-’lacZ</i> fusion. All experiments were performed in triplicate, and each value is presented as the average ± standard deviation.</p