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. 2015 Sep 24;6:1023. doi: 10.3389/fmicb.2015.01023

FIGURE 5.

FIGURE 5

The activity of the promoter region containing the putative RpoH binding site is increased in response to enhanced growth temperature. (A) Schematic representation of the four transcriptional fusions. The position of the studied promoter region is indicated relatively to the translational initiation start of each ORF (+1). Putative RpoH binding sequence (black star). Gray bars represent the beginning of the luxCDABE reporter cassette of the promoterless pAB133 vector. (B,C) Growth in microtiter plates at 28°C (B) or 32°C (C), and transcriptional activity of P. fluorescens Pf0-1 containing pHK-TSPO-88, pHK-TSPO-157, and pHK-TSPO-227 plasmids.