Wei Li, Jiefu Zhang, Yanglong Mou, Jianfeng Geng, Peter BE McVetty, Shengwu Hu* and Genyi Li*
* Corresponding authors: Shengwu Hu swhu8325@yahoo.com - Genyi Li g_li@umanitoba.ca
BMC Genomics 2011, 12:249 doi:10.1186/1471-2164-12-249