First report of the Ug99 race group of wheat stem rust, Puccinia graminis f. sp. tritici, in Egypt in 2014.

Patpour, M., Hovmøller, M. S., Shahin, A. A., Newcomb, M., Olivera, P., Jin, Y., Luster, D., Hodson, D., Nazari, K., Azab, M., (2016). Plant Disease 100(4), 863. American Phytopathological Society (APS Press), St. Paul, USA. English language