https://www.selleckchem.com/products/jnk-in-8.html
Lycopene is an orange-red carotenoid, which confers a visual phenotype to assess genetic transformation of microorganisms. In this study, the lycopene synthesis pathway was constructed in engineered Escherichia coli BL21 (DE3) by transforming plasmid pET-15b-crtBEI, wherein crtB, crtE, and crtI could be expressed under the control of the T7 promoter and lacO operator and lycopene could be accumulated in the engineered bacteria upon induction by lactose. A good linear relationship was observed between the lycopene content in engineered