@article{qiu_chen_lin_lin_2012,  title={A comparison of silver staining protocols for detecting DNA in polyester-backed polyacrylamide gel},  volume={43},  ISSN={1517-8382},  url={https://doi.org/10.1590/S1517-83822012000200029},  DOI={10.1590/S1517-83822012000200029},  number={2},  journal={Brazilian Journal of Microbiology},  publisher={Sociedade Brasileira de Microbiologia},  author={Qiu, Shanlian and Chen, Jichen and Lin, Si and Lin, Xinjian},  year={2012},  month={Apr},  pages={649–652} }