Zhenyan Miao, Daofeng Li, Zhenhai Zhang, Jiangli Dong, Zhen Su* and Tao Wang*
* Corresponding authors: Zhen Su zhensu@cau.edu.cn - Tao Wang wangt@cau.edu.cn
BMC Genomics 2012, 13:60 doi:10.1186/1471-2164-13-60