Fig. 5From: Insights from the draft genome of the subsection V (Stigonematales) cyanobacterium Hapalosiphon sp. Strain MRB220 associated with 2-MIB productionGene cluster in the genome of MRB 220 encoding biosynthesis of a geosmin, and b welwitindolinone, detected using antiSMASH 3.0 [34]. Geosmin synthase detected in the gene cluster was disrupted with insertional sequences (Additional file 4: Figure S2), and two genes (blue) share sequence similarity to those present in gene cluster encoding 2-methylisoborneolBack to article page