Fig. 5: Angucycline molecular families identified in the extracts of Streptomyces sp. QL37 and its lugO mutants, grown on R5 agar.
From: Unravelling key enzymatic steps in C-ring cleavage during angucycline biosynthesis
The nodes are labeled by the precursor mass of their ions and pie charts are mapped to the nodes representing the relative intensities of the ions in the different samples. Arrows are used to highlight the metabolites which were identified in the extracts.
