Open Access, 24 Nov 2012 by Adam C. English, Stephen Richards, Yi Han, Min Wang, Vanesa Vee, Jiaxin Qu, Xiang Qin, Donna M. Muzny, Jeffrey G. Reid, Kim C.
Molecular Creativity, 23 Nov 2012 http://www.plosone.org/article/info:doi%2F10.1371%2Fjournal.pone.0047768