@article{wulff_carrer_pascholati_2003,  title={Cloning and expression of cellulase XF-818 of Xylella fastidiosa in Escherichia Coli},  volume={60},  ISSN={0103-9016},  url={https://doi.org/10.1590/S0103-90162003000400016},  DOI={10.1590/S0103-90162003000400016},  number={4},  journal={Scientia Agricola},  publisher={Escola Superior de Agricultura "Luiz de Queiroz"},  author={Wulff, Nelson Arno and Carrer, Helaine and Pascholati, Sérgio Florentino},  year={2003},  month={Oct},  pages={715–721} }