- 专利标题： LETTUCE PLANTS HAVING RESISTANCE TO NASONOVIA RIBISNIGRI BIOTYPE NR:1
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申请号： EP20198280.8申请日： 2020-09-25
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公开(公告)号： EP3797582A1公开(公告)日： 2021-03-31
- 发明人: KOOREVAAR, Gerard N. , MORGAN, Robyn L. , VAN DER LAAN, Hieronymus J.M. , VAN OOSTEN, Vivian R. , WEBER, Rosa I.
- 申请人： Seminis Vegetable Seeds, Inc.
- 申请人地址： US St. Louis MO 63167 800 N. Lindbergh Blvd.
- 代理机构： Uexküll & Stolberg
- 优先权： US201962906391 P 20190926
- 主分类号： A01H1/00
- IPC分类号： A01H1/00 ; A01H6/14 ; A01H5/12 ; A01H1/04 ; C12Q1/6895
摘要：
Lettuce ( Lactuca sativa ) plants exhibiting resistance to Nasonovia ribisnigri biotype Nr:1 are provided, together with methods of producing, identifying, or selecting plants or germplasm with a Nasonovia ribisnigri biotype Nr:1 resistance phenotype. Such plants include lettuce plants comprising introgressed genomic regions conferring pest resistance. Compositions, including novel polymorphic markers for detecting plants comprising introgressed loci, are further provided.
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