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Patricia Trotel-Aziz


Ph.D in Plant Physiology and Biochemistry, Department of Plant Sciences, University of Rennes 1, Rennes, France, 1999

Current position

Associate Professor in Plant Biology and Plant-Microbe interactions, Department of Biology and Biochemistry, University of Reims, Reims, France


  1. Aziz, A., Verhagen, B., Villaume, S., Höfte, M., Baillieul, F., Clément, C. and Trotel-Aziz, P. (2016). Beneficial bacteria prime local and systemic immunity against Botrytis cinerea in grapevine. In: Compant, S. and Mathieu, F. (eds). Biocontrol of Major Grapevine Diseases: Leading Research, CABI ISBN-13: 978-1780647128.

  2. Aziz, A., Verhagen, B., Magnin-Robert, M., Couderchet, M., Clément, C., Jeandet, P. and Trotel-Aziz, P. (2015). Effectiveness of beneficial bacteria to promote systemic resistance of grapevine to gray mold as related to phytoalexin production in vineyards. Plant & Soil.

  3. Gruau, C., Trotel-Aziz, P., Villaume, S., Rabenoelina, F., Clement, C., Baillieul, F. and Aziz, A. (2015). Pseudomonas fluorescens PTA-CT2 Triggers Local and Systemic Immune Response Against Botrytis cinerea in Grapevine. Mol Plant Microbe Interact 28(10): 1117-1129.

  4. Hatmi, S., Gruau, C., Trotel-Aziz, P., Villaume, S., Rabenoelina, F., Baillieul, F., Eullaffroy, P., Clement, C., Ferchichi, A. and Aziz, A. (2015). Drought stress tolerance in grapevine involves activation of polyamine oxidation contributing to improved immune response and low susceptibility to Botrytis cinerea. J Exp Bot 66(3): 775-787.

  5. Hatmi, S., Trotel-Aziz, P., Villaume, S., Couderchet, M., Clement, C. and Aziz, A. (2014). Osmotic stress-induced polyamine oxidation mediates defence responses and reduces stress-enhanced grapevine susceptibility to Botrytis cinerea. J Exp Bot 65(1): 75-88.

  6. Megateli, S., Dosnon-Olette, R., Trotel-Aziz, P., Geffard, A., Semsari, S. and Couderchet, M. (2013). Simultaneous effects of two fungicides (copper and dimethomorph) on their phytoremediation using Lemna minor. Ecotoxicology 22(4): 683-692.

  7. Magnin-Robert, M., Quantinet, D., Couderchet, M., Aziz, A. and Trotel-Aziz, P. (2013). Differential induction of grapevine resistance and defense reactions against Botrytis cinerea by bacterial mixtures in vineyards. BioControl 58: 117-131.

  8. Verhagen, B., Trotel-Aziz, P., Jeandet, P., Baillieul, F. and Aziz, A. (2011). Improved resistance against Botrytis cinerea by grapevine-associated bacteria that induce a prime oxidative burst and phytoalexin production. Phytopathology 101(7): 768-777.

  9. Aziz, A., Hatmi, S., Eullaffroy, P., Trotel-Aziz, P. and Couderchet, M. (2010). Osmotic stress-induced change in polyamine metabolism can modulate grapevine defense responses and resistance to Botrytis cinerea. Australian Journal of Grape and Wine Research, 16, 67-68.

  10. Dosnon-Olette, R., Trotel-Aziz, P., Couderchet, M. and Eullaffroy, P. (2010). Fungicides and herbicide removal in Scenedesmus cell suspensions. Chemosphere 79(2): 117-123.

  11. Verhagen, B., Trotel-Aziz, P., Pieterse, C., Höfte, M., Couderchet, M. and Aziz, A. (2010). Induced systemic resistance in grapevine against Botrytis cinerea by Pseudomonas spp. rhizobacteria. Australian Journal of Grape and Wine Research, 16 : 64-65.

  12. Verhagen, B. W., Trotel-Aziz, P., Couderchet, M., Hofte, M. and Aziz, A. (2010). Pseudomonas spp.-induced systemic resistance to Botrytis cinerea is associated with induction and priming of defence responses in grapevine. J Exp Bot 61(1): 249-260.

Protocols by Patricia Trotel-Aziz
  1. An Assay to Study Botrytis cinerea-infected Grapevine Leaves Primed with Pseudomonas fluorescens