Genetic determinants conferring enhanced resistance to ToBRFV

MA73449A1Pending Publication Date: 2026-09-30VILMORIN & CO
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Patent Information

Application Number
MA73449
Authority / Receiving Office
MA · MA
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-04-26
Filing Date
2025-11-26
Publication Date
2026-09-30
Patent Text Reader

Abstract

Genetic determinants conferring improved resistance to ToBRFV. The present invention relates to a tomato plant resistant to Tomato Brown Rugose Fruit Virus (ToBRFV) comprising in its genome the combination of a resistance quantitative trait locus (QTL) on chromosome 8 introgressed from *S. habrochaites* and conferring resistance to ToBRFV, and at least one QTL on chromosome 11 conferring foliar resistance to ToBRFV when present in a homozygous state, or the *Tm-1* gene, said plant having improved resistance to ToBRFV. The present invention also relates to a corresponding seed and cell, and to various methods and a use based on this combination of genetic determinants, providing improved resistance to ToBRFV.
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Citation Information

Patent Citations

  • Tolerance in plants of solanum lycopersicum to the tobamovirus tomato brown rugose fruit virus (TBRFV)

    WO2018219941A1

  • Tbrfv resistant tomato plant

    WO2019110130A1

  • Tomato plant resistant to tomato brown rugose fruit virus

    WO2020148021A1

  • Resistance in plants of solanum lycopersicum to the tobamovirus tomato brown rugose fruit virus

    WO2020249996A1

  • Gene leading to tobrfv resistance in s. lycopersicum

    WO2022013452A1