Figure 5.

In vitro transcription showing the effect of varying salt concentrations of potassium acetate (Panel A), and sodium chloride (panel B). Transcription of the p28-Omp19 promoter region in pRG198 plasmid was assessed using the purified E. chaffeensis RNAP.

Faburay et al. BMC Microbiology 2011 11:83   doi:10.1186/1471-2180-11-83
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