@article{linde_magagnin_costa_bertolin_colauto_2007,  title={Column bioreactor use for optimization of pectinase production in solid substrate cultivation},  volume={38},  ISSN={1517-8382},  url={https://doi.org/10.1590/S1517-83822007000300033},  DOI={10.1590/S1517-83822007000300033},  number={3},  journal={Brazilian Journal of Microbiology},  publisher={Sociedade Brasileira de Microbiologia},  author={Linde, Giani Andrea and Magagnin, Glênio and Costa, Jorge Alberto Vieira and Bertolin, Telma Elita and Colauto, Nelson Barros},  year={2007},  month={Jul},  pages={557–562} }