1. Agayev, Y. M. (1996). Advanced squash methods for investigation of plant chromosomes.Proceedings of the 4th Iranian Congress on Crop Production and Breeding.Isfahan University of Technology, Isfahan, Iran. 1?20.
2. Panahandeh, J., Valizadeh, M. and Khosroshahly, M. (2010b). Chromosome number in the backcross progeny of the complex interspecific hybrid with cultivated potato.Proceedings of the 11th Iranian Genetics Congress.Tehran, Iran. 247.