Cucumis melo, plant species, plant part, method for obtaining a plant resistant to CVYV of species Cucumis melo, plant resistant to virus yellowing of the ribs of the cucumber (Cucumis melo CVYV) of the species, use of at least one molecular marker, and resistance to viruses of the love. Elecimento of ribs of the application (CVYV) and lakes (QTL), quantitative characters.Or a part of the same conferring resistance to CVYV.

摘要

The present invention relates to Cucumis melo plants that are resistant against Cucumber Vein Yellowing Virus (CVYV), and to plant parts derived thereof without the occurrence of necrotic symptoms. The invention further relates to methods of producing said plants, to CVYV-resistant plants obtainable by said methods, as well as to plant parts derived from said CVYV-resistant plants. Specifically, the present invention relates to a plant of the species Cucumis melo, comprising in its genome a genetic element, said genetic element comprising a Cucumber Vein Yellowing Virus (CVYV)-resistance conferring Quantitative Trait Locus (QTL), or a CVYV-resistance conferring part thereof, genetically linked to at least one molecular marker, wherein said marker is selected from a group consisting of E13/M48-259.69-P2, E16/M48-377.36-P2, E13/M48-261.30-P2 and E26/M62-076.8-P2.