Guangqin Cai, Qingyong Yang, Qian Yang, Zhenxing Zhao, Hao Chen, Jian Wu, Chuchuan Fan and Yongming Zhou*
* Corresponding author: Yongming Zhou ymzhou@mail.hzau.edu.cn
BMC Genetics 2012, 13:105 doi:10.1186/1471-2156-13-105