Figure 1.

HPLC – Chromatogram at 270 nm of A. fumigatus IP 2279-94, growth at 25°C in MEM and UV spectra of metabolites detected in this culture: fumigaclavine A [A], gliotoxin [B], fumigaclavine C [C], fumitremorgin C [D], verruculogen [E], and fumagillin [F]. The first fractionation was performed as follows: four 10-minute fractions (F1-4) and one 6-minute fraction (F5). F3 fraction was secondarily split into two-minute fractions (F'1-5). Pink line: gradient line.