Methods for coupling resistance alleles in tomato
AssigneeSeminis Vegatable Seeds, Inc.
InventorsJacobus Gerardus Joannes Hoogstraten, Carl J. Braun, III
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Abstract
A Lycopersicon esculentum plant comprising within its genome at least one tomato yellow leaf curl virus (TYLCV) resistance allele and at least one root knot nematode resistance allele, characterized in that the resistance alleles are present in coupling phase at different loci on one chromosome and in that the plant is highly resistant both against TYLCV and to at least one root knot nematode species selected from the group consisting of Meloidogyne arenaria, Meloidogyne incognita and Meloidogyne javanica.
Claims34
A Lycopersicon esculentum plant comprising within its genome at least one tomato yellow leaf curl virus (TYLCV) resistance allele and at least one root knot nematode resistance allele, wherein said resistance alleles are present in the coupling phase at different loci on one chromosome and said plant is resistant against TYLCV and resistant against at least one root knot nematode species selected from the group consisting of Meloidogyne arenaria, Meloidogyne incognita and Meloidogyne javanica, and wherein said at least one root knot nematode resistance allele is an allele designated as Mi−1.
A Lycopersicon esculentum plant comprising within its genome at least one tomato yellow leaf curl virus (TYLCV) resistance allele and at least one root knot nematode resistance allele, wherein said resistance alleles are present in the coupling phase at different loci on one chromosome and in that said plant is resistant against TYLCV and highly resistant to at least one root knot nematode species selected from Meloidogyne arenaria, Meloidogyne incognita and Meloidogyne javanica, wherein said root knot nematode resistance allele is an allele designated as Mi−1.
A Lycopersicon esculentum plant comprising within its genome at least one tomato yellow leaf curl virus (TYLCV) resistance allele and at least one root knot nematode resistance allele, wherein said resistance alleles are co-inherited on one chromosome and said plant is resistant against TYLCV and resistant against at least one root knot nematode species selected from the group consisting of Meloidogyne arenaria, Meloidogyne incognita and Meloidogyne javanica, wherein said at least one root knot nematode resistance allele is the Mi−1 resistance allele.
A Lycopersicon esculentum plant comprising within its genome at least one tomato yellow leaf curl virus (TYLCV) resistance allele and at least one root knot nematode resistance allele, wherein said resistance alleles are co-inherited on one chromosome and said plant is resistant against TYLCV and highly resistant against at least one root knot nematode species selected from the group consisting of Meloidogyne arenaria, Meloidogyne incognita and Meloidogyne javanica, wherein said at least one TYLCV allele is the Ty−1 resistance allele, and wherein said root knot nematode resistance allele is an allele designated as Mi−1.
A Lycopersicon esculentum plant comprising within its genome at least one Ty−1 yellow leaf curl virus (TYLCV) resistance allele and at least one Mi−1 root knot nematode resistance allele, wherein the at least one Ty−1 allele and the at least one Mi−1 allele are present in the coupling phase at different loci on one chromosome and said plant is resistant against TYLCV and resistant against at least one root knot nematode species selected from the group consisting of Meloidogyne arenaria, Meloidogyne incognita and Meloidogyne javanica.
Dependencies are inferred from the claim text.