1. Afsharifar, A.R., and Izadpanah, K. 1994. A type of sugarcane mosaic virus infecting maize, sorghum and johnsongrass in Iran. Iran Agric. Res. 13: 33–47.
2. Alegria, O.M., Royer, M., Bousalem, M., Chatenet, M., Peterschmitt, M., Girard, J.-C. and Rott, P. 2003. Genetic diversity in the coat protein coding region of eighty-six sugarcane mosaic virus isolates from eight countries, particularly from Cameroon and Congo. Arch. Virol. 148: 357–372.
3. Alexander, J.D., Toler, R.W., and Miller, F.R. 1984. The effect of maize dwarf mosaic virus strain B on the growth and yield of susceptible sorghum. Phytopathology 74: 625.
4. Alhubaishi, A.A., Walkey, D.G.A., Webb, M.J.W., Bolland, C.J., and Cook, A.A. 1987. A survey of horticultural plant virus diseases in the Yemen Arab Republic. FAO Plant Prot. Bull. 35: 135–143.
5. Ammar, E. D. Mahmoud A., and Peterschmitt M. 2003. Description of maize yellow stripe virus. In: Viruses and virus diseases of Poaceae. H. Lapierre and P.A. Signoret (eds.). INRA Editions, Centre de Versailles, route de St Cyr, 78026 Versailles cedex. In press.