Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
HPLC analysis of the A. fumigatus strains used in this study. Chloroform extracts of CFs from Czapek Dox broth cultures grown for 72 h at 37°C. Gliotoxin and unknown metabolite peaks are identified. Panels: A, gliotoxin standard, 1 mg/ml; B, wild-type AF293; C, ectopic transformant ARC5; D, ΔgliP mutant strain ARC2 (lacks the peak at approximately 8.3 min, which demonstrates elimination of gliotoxin production in this mutant).
