selected publications article Foxtail mosaic virus: A Viral Vector for Protein Expression in Cereals.. Plant Physiology. 2018 Loss of AvrSr50 by somatic exchange in stem rust leads to virulence for Sr50 resistance in wheat.. Science. 2017 document Using virulence mutants to identify Avr genes in the wheat stem rust fungus, Puccinia graminis f. sp. tritici 2019 Resurrecting a 750-year-old plant virus