Research Article
Isolation and Identification of Tobacco rattle tobravirus Affecting Onion (Allium cepa L.) Plants in Egypt
Department of Virus and Phytoplasma Research, Plant Pathology Research Institute, Agricultural Research Center, Egypt
Om-Hashim M. El-Banna
Department of Plant Pathology, Faculty of Agriculture, Cairo University, Egypt
G.A.M. Ghanem
Department of Plant Pathology, Faculty of Agriculture, Cairo University, Egypt
H. Elnagaar
Department of Zoology and Nematology, Faculty of Agriculture, Cairo University, Egypt
M.S. Shafie
Department of Virus and Phytoplasma Research, Plant Pathology Research Institute, Agricultural Research Center, Egypt