Article
Tomato Brown Rugose Fruit Virus Evades Tm-22-Mediated Resistance by Avoiding the Induction of Tm-22 Self-Association.
Molecular plant pathology - 1 Mar 2026
Ma Hua-Yu, Liu Yi-Jie, Huan Xiao-Xue, Liu Shu-Yu, Mu Xiu-Qi, Zhang Li-Meng, Bao Zhi-Long, Tian Yan-Ping, Yan Zhi-Yong, Li Xiang-Dong
Abstract excerpt
Tomato brown rugose fruit virus (ToBRFV) overcomes Tm-22-mediated resistance, posing a serious threat to global tomato production. We previously identified that key residues in the movement protein (MP)-H67, N125, K129, A134, I147 and I168 are essential for ToBRFV evasion of Tm-22 resistance. However, the underlying mechanisms remain unclear. In Tm-22-transgenic Nicotiana benthamiana plants at later infection...
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