Figure 1From: An encoded N-terminal extension results in low levels of heterologous protein production in Escherichia coliGrowth of E. coli KY895 carrying plasmids pTara and pET-28a(+) (squares), pETSTdk (triangles) or pETLTdk (circles) in FUdR-containing medium. Each data point represents the average optical density reading for six independent cultures for each strain. Error bars represent standard error of the mean.Back to article page