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. 2015 Jun 24;8:92. doi: 10.1186/s13068-015-0270-7

Fig. 1.

Fig. 1

Engineered pathways for the production of FABCEs. Branched-chain alcohols (isobutanol and isoamylol) were produced through the branched-chain amino acid biosynthetic pathway by overexpression of alsS, ilvC, ilvD, aro10, and adh2. FABCEs were synthesized through esterification of branched-chain alcohols and fatty acyl-CoAs by overexpression of ws/dgat. Furthermore, BFABCEs were produced by overexpression of ws/dgat which can catalyze esterification of branched-chain alcohols and branched fatty acyl-CoAs produced by the overexpression of bckd and fabHB