Resistance to ToLCNDV in melons
US10939628B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2016 |
| Grant date | Mar 9, 2021 |
| Priority date | — |
| Expiry date | May 30, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12Q2600/156
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
The present invention is directed to melon plant and seed, namely of C. melo subsp. melo, which are resistant to ToLCNDV, comprising in their genome introgressed sequences from C. melo subsp. agrestis var. acidulous conferring resistance to said virus, when present homozygously. The introgressed sequences are preferably characterized by defined alleles of SNPs on chromosome 11, inter alia allele A of SNP Melon_sbg_14207_58 (SEQ ID No:9). The introgressed sequences can be chosen from those present in the genome of a plant of ToLR1 accession number NCIMB 42506. The invention is also directed to parts of these resistant plants, as well as progeny, to the use of these plants for introgressing the resistance in another genetic background, as well as to different methods for obtaining resistant melon plants or seeds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.