Optimalisasi Waktu, Kadar Air Dan Konsentrasi Cu2+ Fermentasi Padat Batang Pa…

Laccases (benzenediol: oxygen oxireductase, EC 1.10.3.2) are metaloenzymes that can catalyze the oxidation reaction of phenol compounds, amina and non-phenolic compounds. Laccase can be produced by Trichoderma asperellum LBKURCC1 through submerged fermentation with rice husk substrate, but with low activity. Production of laccase can be increased by using different fermentation methods, su…