Fig. 3From: Lycopene overproduction in Saccharomyces cerevisiae through combining pathway engineering with host engineeringCombinatorial optimization of CrtE, CrtB and CrtI from diverse species. Thirty lycopene-producing strains were constructed by screening enzymes from various sources and tested for lycopene production. Pa, Pantoea agglomerans; Sa, Sulfolobus acidocaldarius; Af, Archaeoglobus fulgidus; Bt, Blakeslea trispora; Tm, Taxus x media; Aa, Paracoccus sp. (formerly Agrobacterium aurantiacum). The error bars represent standard deviation calculated from triplicate experimentsBack to article page