OOMYCETE RESISTANCE IN CUCUMBER AND TOMATO

The present invention is directed to cucumber and tomato plants comprising reduced susceptibility to pathogenic oomycetes such as Pseudoperonospora cubensis or Phytophthora infestans due to the modification of a susceptibility gene of the plant. This gene encodes an amino acid permease located on ch...

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Bibliographische Detailangaben
Hauptverfasser: BERG Jeroen Anne, HERMANS Freddy, SCHOUTEN Hendrik Jacob, BEENDERS Frank, VRIEZEN Wim
Format: Patent
Sprache:eng ; spa
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Beschreibung
Zusammenfassung:The present invention is directed to cucumber and tomato plants comprising reduced susceptibility to pathogenic oomycetes such as Pseudoperonospora cubensis or Phytophthora infestans due to the modification of a susceptibility gene of the plant. This gene encodes an amino acid permease located on chromosome 4 of the cucumber genome, which was identified by fine mapping a QTL for downy mildew resistance introgressed from accession PI197088. La presente invención está dirigida a plantas de pepino y jitomate que comprenden una susceptibilidad reducida a oomicetos patógenos debido a la modificación de un gen de susceptibilidad de la planta.