RESISTANCE TO NASONOVIA RIBISNIGRI BIOTYPE 1 (NR:1) FROM LACTUCA SERRIOLA
First Claim
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1. A lettuce plant (Lactuca sativa L.) having in its genome a genetic determinant that confers resistance against Nasonovia ribisnigri biotype 1 (Nr:
- 1), which genetic determinant is as present in seeds of which a representative sample was deposited under NCIMB accession number 41763.
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Abstract
The present invention relates to a lettuce plant (Lactuca sativa L.) resistant against Nasonovia ribisnigri biotype 1 (Nr:1) representative seeds of which were deposited under NCIMB accession number 41763. Such a lettuce plant may be obtainable by crossing a lettuce plant with a plant grown from seeds of seedlot 10G.913569 representative seeds of which were deposited with the NCIMB under NCIMB accession number 41763 and selecting preferably in the F2 progeny of the cross for plants being resistant against Nasonovia ribisnigri biotype 1 (Nr:1).
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Citations
11 Claims
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1. A lettuce plant (Lactuca sativa L.) having in its genome a genetic determinant that confers resistance against Nasonovia ribisnigri biotype 1 (Nr:
- 1), which genetic determinant is as present in seeds of which a representative sample was deposited under NCIMB accession number 41763.
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of conferring resistance against Nasonovia ribisnigri biotype 1 (Nr:
- 1) to plants that are susceptible to Nasonovia ribisnigri biotype 1 (Nr;
1) comprising breeding Lactuca sativa 10G.913569, representative seeds of which were deposited under NCIMB accession number 41763, to the plants that are susceptible to Nasonovia ribisnigri biotype 1 (Nr;
1), thereby conferring resistance against Nasonovia ribisnigri biotype 1 (Nr;
1) to plants that are susceptible to Nasonovia ribisnigri biotype 1 (Nr;
1).
- 1) to plants that are susceptible to Nasonovia ribisnigri biotype 1 (Nr;
Specification