Figure 3
From: Improved protocols for functional analysis in the pathogenic fungus Aspergillus flavus
Visualization of aflatoxin production in strain 3357 and the generated pyrG mutants of 3357 by thin layer chromatography (TLC). B1: standard for aflatoxin B1 (Sigma). B2: standard for aflatoxin B2 (Sigma). Lanes labeled #1-#8 represent pyrG mutants. 3357: original A. flavus strain.