Fig. 4From: A Penicillium chrysogenum-based expression system for the production of small, cysteine-rich antifungal proteins for structural and functional analysesECD spectra of a PAF[Pc], b PAF[Pd], c PAFF31N, d PAFY48Q, e NFAP and f NFAP[Pc], recorded at 25 °C (black), 95 °C (red), and at 25 °C immediately (blue), 72 h (green) and 4 weeks (orange, only in a–d) after annealingBack to article page