Fig. 3. Effect of different carbon and nitrogen sources in the
production of colorants with the three selected fungi.Penicillium gravinicasei P3SO332 (A, B);Clonostachys rosea P2SO329 (C, D); Penicilliumsclerotiorum P3SO224 (E, F). Different letters represent
significant differences according to the Student’s t-test
(p< 0. 05).