STUDIES ON BIOLOGICAL CHARACTERISTICS AND CONTROL OF THREE SPECIES OF MOLDS INJURIOUS TO EDIBLE FUNGI IN JIANGXI Expression of the Gene Lg-mnp2 Encoding for Manganese Peroxidase 2 (MnP2) from White-Rot Fungus Lenzites gibbosa in Aspergillus nidulans Heterologous Transformation and Expression of Hericium erinaceum Manganese Peroxidase 1 Gene in Aspergillus nidulans Optimization of Culture Conditions to Produce MnP and Dye Decolorization of TN02A7-He-mnp1 and TN02A7-He-mnp2