Powdery Mildew Resistant Grapevine Plant

Provided herein is a powdery mildew resistant grapevine plants and methods for providing powdery mildew resistance to susceptible grapevine plants. Specifically, provided herein are grapevine plants including in their genome an impaired Erysiphe necator resistance conferring gene, wherein the corres...

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Bibliographische Detailangaben
Hauptverfasser: Zeilmaker, Tieme, Giacomelli, Lisa, Rouppe Van Der Voort, Jeroen Nicolaas Albert Maria, Moser, Claudio
Format: Patent
Sprache:eng
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Zusammenfassung:Provided herein is a powdery mildew resistant grapevine plants and methods for providing powdery mildew resistance to susceptible grapevine plants. Specifically, provided herein are grapevine plants including in their genome an impaired Erysiphe necator resistance conferring gene, wherein the corresponding not impaired Erysiphe necator resistance conferring gene designated VvMLO13 encodes a protein including the amino acid sequence of SEQ ID No. 1, or proteins having 95% sequence identity therewith. The impairment results in an absence of a protein comprising the amino acid sequence of SEQ ID No. 1, or proteins having 95% sequence identity therewith, in the grapevine plant and wherein the grapevine plant is resistant to powdery mildew.