Soybean resistant to cyst nematodes
First Claim
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1. A transgenic soybean plant resistant to soybean cyst nematode (SCN), or a seed, plant part, or progeny thereof, the soybean plant transformed with an artificial DNA construct comprising, as operably associated components in the 5′
- to 3′
direction of transcription;
(a) a promoter that functions in a soybean plant;
(b) a transcribable nucleic acid molecule comprising(i) a nucleotide sequence at least 99% identical to SEQ ID NO;
3, wherein said nucleotide sequence comprises a C163225G mutation, and wherein said nucleotide sequence encodes a polypeptide having soluble NSF-attachment protein (SNAP) activity;
(ii) a nucleotide sequence encoding a polypeptide at least 99% identical to SEQ ID NO;
6, wherein said polypeptide comprises a D208E mutation, and wherein said polypeptide has SNAP activity, or;
(iii) a nucleotide sequence which is the full length complement of (i) or (ii); and
(c) a transcriptional termination sequence;
wherein the promoter is heterologous to the transcribable nucleic acid molecule, and the transgenic soybean plant exhibits increased SCN resistance compared to a control transgenic soybean plant expressing SEQ ID NO;
3.
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Abstract
A transgenic soybean plant or parts thereof, resistant to soybean cyst nematodes, transformed to express Glyma18g02570, Glyma18g02580, or Glyma18g02590, or a variant thereof. Also provided is a method of making such a plant. Also provided is an artificial DNA construct encoding Glyma18g02570, Glyma18g02580, or Glyma18g02590, or a variant thereof.
39 Citations
19 Claims
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1. A transgenic soybean plant resistant to soybean cyst nematode (SCN), or a seed, plant part, or progeny thereof, the soybean plant transformed with an artificial DNA construct comprising, as operably associated components in the 5′
- to 3′
direction of transcription;(a) a promoter that functions in a soybean plant; (b) a transcribable nucleic acid molecule comprising (i) a nucleotide sequence at least 99% identical to SEQ ID NO;
3, wherein said nucleotide sequence comprises a C163225G mutation, and wherein said nucleotide sequence encodes a polypeptide having soluble NSF-attachment protein (SNAP) activity;(ii) a nucleotide sequence encoding a polypeptide at least 99% identical to SEQ ID NO;
6, wherein said polypeptide comprises a D208E mutation, and wherein said polypeptide has SNAP activity, or;(iii) a nucleotide sequence which is the full length complement of (i) or (ii); and (c) a transcriptional termination sequence; wherein the promoter is heterologous to the transcribable nucleic acid molecule, and the transgenic soybean plant exhibits increased SCN resistance compared to a control transgenic soybean plant expressing SEQ ID NO;
3. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 15, 16, 17, 18)
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13. An artificial DNA construct comprising, as operably associated components in the 5′
- to 3′
direction of transcription;(a) a promoter that functions in a soybean plant; (b) a transcribable nucleic acid molecule comprising (i) a nucleotide sequence at least 99% identical to SEQ ID NO;
3, wherein said nucleotide sequence comprises a C163225G mutation, and wherein said nucleotide sequence encodes a polypeptide having SNAP activity,(ii) a nucleotide sequence encoding a polypeptide least 99% identical to SEQ ID NO;
6, wherein said polypeptide comprises a D208E mutation, and wherein said polypeptide has SNAP activity, or;(iii) a nucleotide sequence which is the full length complement of (i) or (ii); and (c) a transcriptional termination sequence. - View Dependent Claims (14, 19)
- to 3′
Specification