Gene position more strongly influences cell-free protein expression from operons than T7 transcriptional promoter strength. [2013] Title Gene position more strongly influences cell-free protein expression from operons than T7 transcriptional promoter strength.ACS Synth. Biol. in press. Author Fabio Chizzolini, Michele Forlin, Dario Cecchi, and Sheref S Mansy Related Products and Services PUREfrex®