Characterization of Tobacco Mosaic Tobamovirus (TMV-S) Isolated from Sunflower (Helianthus annuus L.) in Egypt

Salwa N. Zein, Abd El-khalik, Khatab Samaa, A.A.H. Eman and Clara R. Azzam

International Journal of Virology 8 ( 1 ): 27 - 38 , 2012