Article
Potato Virus Y Strain N-Wi Offers Cross-Protection in Potato Against Strain NTN-NW by Superior Competition.
Plant disease - 1 Jun 2022
Xu Liping, Zhang Wei, Gao Yanling, Meng Fanjuan, Nie Xianzhou, Bai Yanju
Abstract excerpt
Potato virus Y (PVY) is one of the most economically important pathogens of potato. PVY exhibits different phenotypes in dissimilar potato cultivars. Previously, we observed that two recombinant isolates, PVYN-Wi-HLJ-BDH-2 (BDH) and PVYNTN-NW(SYR-II)-INM-W-369-12 (369), exhibited different virulence levels in potato cultivar Kexin 13 despite high genome sequence identity. Indeed, 369 induced severe necrosis and...
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