Fig. 1From: Efficient bioproduction of 5-aminolevulinic acid, a promising biostimulant and nutrient, from renewable bioresources by engineered Corynebacterium glutamicumSchematic illustration of the bioproduction of 5-ALA by metabolically engineered C. glutamicum from cheap renewable bioresources. PEP, phosphoenolpyruvate; hemA, 5-aminolevulinate synthase (ALAS) encoding gene; ppc, phosphoenolpyruvate carboxylase (PPC) encoding geneBack to article page