TRANSFORMANT HAVING INCREASED DEGRADING ABILITY BY INTRODUCTION OF FOREIGN LACCASE CDNA IN A WHITE ROT FUNGUS IRPEX LACTEUS AND ITS PREPARING METHOD

摘要

One transformant of the whiterot fungi of the improved biodegradability with endocrinal disorders is arranged to improve laccase activity and reduces estrogen activation. One recombinant vector pBARPTLAC includes the laccase expressing gene of Phlebia tremellosa. The laccase expressing gene of Phlebia tremellosa is bound with a pBARGPE1 vectors. A kind of method includes: the step for producing a recombinant vector, pBARPTLAC, the laccase expressing gene containing Phlebia tremellosa for manufacturing transformation Irpex lacteus; A step of recombinant vector is induced, pBARPTLAC produces transformant.