Physiological and Histopathological Changes in Potato Plants Infected With Potato Virus X and Y

Hanaa H. Ahmed, A. F. Moustafa, K. A. El-Dougdoug, A. A. Abou zeid and S.Y. M. Mahmoud

International Journal of Virology 1 ( 1 ): 35 - 35 , 2005