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US 10,244,691 B2Granted
Root-knot nematode resistance marker for tomato plant, root-knot nematode resistant tomato plant, production method for root-knot nematode resistant tomato plant, and screening method for root-knot nematode resistant tomato plant
AssigneeTakii & Company Limited
InventorsYutaka Fukunaga, Takehiro Yokokawa, Kazuo Kosugi, Ryohei Arimoto, Makoto Endo, Hitomi Aoike
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Abstract
The present invention provides: a root-knot nematode resistance marker for tomato plants; a novel root-knot nematode resistant tomato plant; a method for producing a root-knot nematode resistant tomato plant; and a screening method for a root-knot nematode resistant tomato plant.
Claims21
A method of producing a root-knot nematode resistant tomato plant, the method comprising:
- detecting, in one or more tomato plants to be examined,
- marker TY38 corresponding to the 21st nucleotide of SEQ ID NO:
- 22
- to identify a root-knot nematode resistance locus on chromosome 4 and select a root-knot nematode resistant tomato plant comprising the marker, and
- crossing the root-knot nematode resistant tomato plant comprising the root-knot nematode resistance locus on chromosome 4 with a cultivated tomato plant to produce a progeny plant, wherein the progeny plant has the root-knot nematode resistance locus on chromosome 4.
2 more elements
A method of producing a root-knot nematode resistant tomato plant, the method comprising
- crossing a root-knot nematode resistant tomato plant comprising a root-knot nematode resistance locus on chromosome 4 with a cultivated tomato plant to produce a progeny plant, wherein the progeny plant has the root-knot nematode resistance locus on chromosome 4, and
- detecting, in the progeny plant or progeny lines thereof,
- marker TY38 corresponding to the 21st nucleotide of SEQ ID NO:
- 22
- to identify a root-knot nematode resistance locus comprising the marker on chromosome 4.
2 more elements
Dependencies are inferred from the claim text.