Authors: Nie, XZ Singh, RP

Citation: Xz. Nie et Rp. Singh, Differential accumulation of Potato virus A and expression of pathogenesis-related genes in resistant potato cv. Shepody upon graft inoculation, PHYTOPATHOL, 91(2), 2001, pp. 197-203

Authors: Singh, RP Nie, XZ Singh, M

Citation: Rp. Singh et al., Tomato chlorotic dwarf viroid: an evolutionary link in the origin of pospiviroids, J GEN VIROL, 80, 1999, pp. 2823-2828

Authors: Duff, SMG Guy, PA Nie, XZ Durnin, DC Hill, RD

Citation: Smg. Duff et al., Haemoglobin expression in germinating barley, SEED SCI R, 8(4), 1998, pp. 431-436