White-rot fungus Trametes gallica showed a high laccase-producing ability when it was grown on RB-PDA plate, compared with ligninolytic model fungus—Phanerochate chrysosporium.The laccase production of T. gallica was studied when it was grown in liquid media. The results indicated that 2%(w/v) tryptone used as organic nitrogen source apparently improved the laccae production and the laccase production under high carbon concentration was much higher than that under low ones. High concentration of Cu~(2+) (20...