J.G. Rivera-Reyes, E. Cortez-Baheza, F.A. Peraza-Luna, J.C. Serratos-Arevalo, P. Posos-Ponce, R.G. Guevara-Gonzalez, I. Torres-Pacheco and S.H. Guzman-Maldonado
Asian Journal of Plant Sciences 7 ( 8 ): 767 - 770 , 2008