Fig. 6From: Biosynthesis of C-nucleoside antibiotics in actinobacteria: recent advances and future developmentsThe gene clusters and proposed pathway for MAL-A biosynthesis. a Organization of the MAL-A gene clusters (mal), which is independently identified from S. chromofuscus ATCC 49982 and S. malaysiensis DSM 14072. b The proposed biosynthetic pathway to MAL-ABack to article page