O-405 アルカリ前処理稲わらの効率的糖化を行う新規酵素の探索(セッション4:技術3:バイオリファイナリー・生物化学的変換,研究発表,(口頭発表))

概要

論文の詳細を見る
Rice straw is a new resource of second-generation bioethanol. We estimated that endophyte (microorganisms living in plant without sympton) secrete cell wall degrading enzyme when invade into host plant and they may be useful enzyme resources. Result of screening of endophytes, extracellular enzyme from 4 strains increased xylan saccharification. Especially, enzymes cocktail of commercial enzymes and enzymes from Fusarium sp. E12-4CA can degrade xylan more than 90%. Crude enzymes from 4 endophytes indicated high hemicellulase activities, so the possibility of synergistic saccharification of commercial enzymes and the crude enzymes.
2012-01-18