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Figure 4 | BMC Biotechnology

Figure 4

From: Biosynthesis of methylated resveratrol analogs through the construction of an artificial biosynthetic pathway in E. coli

Figure 4

HPLC profile of methylated resveratrol analogs in recombinant E. coli . HPLC profile of (a) the standard resveratrol, (b) pinostilbene, and (c) pterostilbene; (d) culture extract of E. coli harboring pET-opTLO1S; (e) culture extract of E. coli harboring pET-opTLO3S; (f) culture extract of E. coli harboring pET-opTLO13S in M9 medium. The absorbance was monitored at 300 nm. p, 4-coumaric acid; peak 1, resveratrol; peak 2, pinostilbene; peak 3, 3,5-dihydroxy-4’-methoxystilbene; peak 4, pterostilbene; peak 5, 3,4’-dimethoxy-5-hydroxystilbene.

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BMC Biotechnology

ISSN: 1472-6750

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