Ghorbani, A. , , Izadpanah, K. , , Masoumi, M. , , Afsharifar, A. R. , and Darabi, S. . "Analysis of p25 in Three Iranian Populations of Beet necrotic yellow vein virus and the Role of Susceptible and Resistant Cultivars of Sugar Beet in the p25 Variation*", Iranian Journal of Plant Pathology, 51, 3, 2015, 287-296.