. 2015 Feb 20;5:13. doi: 10.1186/s13568-015-0095-6
© Duarte et al.; licensee Springer. 2015
This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited.