Guohua Chai, Ruibo Hu, Dongyuan Zhang, Guang Qi, Ran Zuo, Yingping Cao, Peng Chen, Yingzhen Kong* and Gongke Zhou*
* Corresponding authors: Yingzhen Kong ykong@ccrc.uga.edu - Gongke Zhou zhougk@qibebt.ac.cn
BMC Genomics 2012, 13:253 doi:10.1186/1471-2164-13-253