Fig. 3
From: The fungal gene cluster for biosynthesis of the antibacterial agent viriditoxin
a LC–DAD–MS analysis of A. viridinutans and P. variotii CBS 144490 and P. variotii mutants (pvpP, vdtA, vdtR, vdtX and vdtG). b Deletion of vdtG resulted in a sporulation defects and deletion of pvpP resulted in a loss of conidial pigmentation. c Structures of the additional viriditoxin derivatives (2 and 3) produced by the wild type P. variotii strain CBS 144490