Figure 1.
Pigments produced by different fungi: (a) Chaetomium sp. producing red pigment; (b) Thermomyces sp. producing yellow pigment; (c) Penicillium purpurogenum producing red pigment; (d) Fusarium sp. producing red pigment; (e) Penicillium purpurescens producing brown pigment (f) Trichoderma sp. producing yellow pigment.