publication . Doctoral thesis . 2017

Identifizierung von volatilen organischen Komponenten in Bezug auf systemisch erworbene Resistenz und deren Rolle in Pflanzenimmunität

Bichlmeier, Marlies;
Open Access English
  • Published: 12 Jun 2017
  • Publisher: Technical University of Munich
  • Country: Germany
Systemic acquired resistance (SAR) is an inducible immune response that depends on ENHANCED DISEASE SUSCEPTIBILITY1 (EDS1), which is essential for SAR signalling. In contrast to SAR, local resistance remains intact in Arabidopsis (Arabidopsis thaliana) eds1-2 mutant plants in response to Pseudomonas syringae delivering the effector protein AvrRpm1. I utilized the SAR-specific phenotype of the eds1-2 mutant to identify volatile organic compounds (VOCs) related to SAR. To this end, SAR was induced by the P. syringae effector AvrRpm1 that was expressed from a dexamethasone-inducible transgene (pDEX:AvrRpm1-HA). The volatile emissions of Col-0 pDEX:AvrRpm1-HA (Col 0...
free text keywords: Systemic acquired resistance, SAR, volatile organic compounds, VOCs, plant defence, plant immunity, Systemisch erworbene Resistenz, SAR, volatile organische Komponenten, VOCs, Pflanzen Abwehr, Pflanzen Immunität, Biowissenschaften, Biologie, Landwirtschaft, ddc:570, ddc:630
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