Laccase and Mn-peroxidase production by Coriolus hirsutus strain 075 in a jar fermentor.

The white-rot fungus Coriolus hirsutus strain 075 excretes considerable amounts of laccase and Mn-peroxidase into culture broth over a brief production time. The effects of agitation speed, temperature, aeration and inoculum amount on laccase production using a 10-l fermentor were studied. The optimum fermentation conditions were a 15% inoculum, an aeration rate of 0.