TY - SER AU - Wulff,N.A. AU - Carrer,H. AU - Pascholati,S.F. TI - Cloning and expression of cellulase XF-818 of Xylella fastidiosa in Escherichia coli KW - XYLELLA FASTIDIOSA KW - CELULASE KW - CLONAGEM KW - ENZIMA ER -