@article{xu_yao_zhu_2009, 
  title={Molecular cloning and evolutionary analysis of hog badger bitter taste receptor <I>T2R2</I> gene}, 
  volume={31}, 
  DOI={10.3724/sp.j.1005.2009.01113}, 
  number={11}, 
  publisher={China Science Publishing & Media Ltd.}, 
  author={XU and YAO and ZHU}, 
  year={2009}, 
  month={Dec}
  }