Maria-Cristina S Pranchevicius*, Leandro L Oliveira, José C Rosa, Nilton C Avanci, Andréa C Quiapim, Maria-Cristina Roque-Barreira and Maria-Helena S Goldman
* Corresponding author: Maria-Cristina S Pranchevicius mcspranc@uft.edu.br
BMC Biotechnology 2012, 12:44 doi:10.1186/1472-6750-12-44