Compositions and methods for inducing resistance to soybean cyst nematode via RNAi
AssigneeRutgers, The State University of New Jersey
InventorRong Di
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Abstract
RNAi compositions and methods are provided which inhibit soybean nematode cyst infestation. Also disclosed are plants comprising said RNAi.
Claims6
A method for modulating soybean cyst nematode infestation in a plant comprising contacting the plant with an effective amount of a composition comprising an RNAi construct which is effective to down modulate expression of Hg-RPS23 in the root of said plant, said down modulation rendering the plant resistant to soybean cyst nematode infestation, wherein said RNAi construct comprising sense and antisense molecules targeting Hg-RPS23 operably linked to an Arabidopsis PyK10 root specific promoter, wherein said RNAi construct is contained within SEQ ID NO:
- 2.
An RNAi construct comprising an expression cassette encoding a selectable marker, a root specific promoter operably linked to sense and antisense molecules targeting Hg-RPS23 having SEQ ID NO:
- 1, said construct being effective to increase resistance to soybean cyst nematode infestation upon expression in a soybean plant, said construct being contained within SEQ ID NO:
- 2.
Dependencies are inferred from the claim text.