François Beaujard PIAF, INRA, France, France,
1 protocol

Jean Domec Bordeaux Sciences Agro, UMR 1391 ISPA, INRA, 1 Cours du General de Gaulle, France, France,
1 protocol

Sylvain Delzon Biogeco, INRA, France, France,
1 protocol

Gregory Gambetta Bordeaux Sciences Agro, Institut des Sciences de la Vigne et du Vin, Ecophysiologie et Génomique Fonctionnelle de la Vigne, UMR 1287, France, France,
1 protocol

Guillaume Charrier
  • Bordeaux Sciences Agro, Institut des Sciences de la Vigne et du Vin, Ecophysiologie et Génomique Fonctionnelle de la Vigne, UMR 1287, France, France,
  • 1 Author merit


PhD in plant ecophysiology, University Blaise Pascal, Clermont-Ferrand, France, 2011

Current position

Research Associate, UMR PIAF, INRA, France


  2. Charrier, G., Nolf, M., Leitinger, G., Charra-Vaskou, K., Losso, A., Tappeiner, U., Ameglio, T. and Mayr, S. (2017). Monitoring of Freezing Dynamics in Trees: A Simple Phase Shift Causes Complexity. Plant Physiol 173(4): 2196-2207.
  3. Guillaume, C., Isabelle, C., Marc, B. and Thierry, A. (2017). Assessing frost damages using dynamic models in walnut trees: exposure rather than vulnerability controls frost risks. Plant Cell Environ.
  4. Charrier, G., Torres-Ruiz, J. M., Badel, E., Burlett, R., Choat, B., Cochard, H., Delmas, C. E., Domec, J. C., Jansen, S., King, A., Lenoir, N., Martin-StPaul, N., Gambetta, G. A. and Delzon, S. (2016). Evidence for Hydraulic Vulnerability Segmentation and Lack of Xylem Refilling under Tension. Plant Physiol 172(3): 1657-1668.
  5. Guàrdia, M., Charrier, G., Vilanova, A., Savé, R., Ameglio, T. and Aletà, N. (2016). Genetics of frost hardiness in Juglans regia L. and relationship with growth and phenology. Tree Genetics & Genomes 12: 83.
  6.  Lens, F., Vos, R. A., Charrier, G., van der Niet, T., Merckx, V., Baas, P., Aguirre Gutierrez, J., Jacobs, B., Chacon Doria, L., Smets, E., Delzon, S. and Janssens, S. B. (2016). Scalariform-to-simple transition in vessel perforation plates triggered by differences in climate during the evolution of Adoxaceae. Ann Bot.
  7. Chuine, I., Bonhomme, M., Legave, J. M., Garcia de Cortazar-Atauri, I., Charrier, G., Lacointe, A. and Ameglio, T. (2016). Can phenological models predict tree phenology accurately in the future? The unrevealed hurdle of endodormancy break. Glob Chang Biol 22(10): 3444-3460.
  8. Charra-Vaskou, K., Badel, E., Charrier, G., Mayr, S. and Améglio, T. (2016). The dynamics of embolism formation in trees during freeze-thaw cycles. J Exp Bot 67: 739-750.
  9. Charrier, G., Ngao, J., Saudreau, M. and Ameglio, T. (2015). Effects of environmental factors and management practices on microclimate, winter physiology, and frost resistance in trees. Front Plant Sci 6: 259.
  10. Charrier, G., Pramsohler, M., Charra-Vaskou, K., Saudreau, M., Ameglio, T., Neuner, G. and Mayr, S. (2015). Ultrasonic emissions during ice nucleation and propagation in plant xylem. New Phytol 207(3): 570-578.
  11. Kasuga, J., Charrier, G., Uemura, M. and Ameglio, T. (2015). Characteristics of ultrasonic acoustic emissions from walnut branches during freeze-thaw-induced embolism formation. J Exp Bot 66(7): 1965-1975.
  12. Charrier, G., Charra-Vaskou, K., Kasuga, J., Cochard, H., Mayr, S. and Ameglio, T. (2014). Freeze-thaw stress: effects of temperature on hydraulic conductivity and ultrasonic activity in ten woody angiosperms. Plant Physiol 164(2): 992-998.
  13. Charrier, G., Charra-Vaskou, K., Legros, B., Améglio, T. and Mayr, S. (2013). Changes in ultrasound velocity and attenuation indicate freezing of xylem sap. Agricultural and Forest Meteorology 185: 20-25.
  14. Charrier, G., Poirier, M., Bonhomme, M., Lacointe, A. and Améglio, T. (2013). Frost acclimation in different organs of walnut trees Juglans regia L.: How to link physiology and modelling? Tree Physiology 33: 1229-1241.
  15. Charrier, G., Cochard, H. and Ameglio, T. (2013). Evaluation of the impact of frost resistances on potential altitudinal limit of trees. Tree Physiol 33(9): 891-902.
  16. Charra-Vaskou, K., Charrier, G., Wortemann, R., Beikircher, B., Cochard, H., Améglio, T. and Mayr, S. (2012). Drought and frost resistance of trees: a comparison of four species at different sites and altitudes. Annals of Forest Science 69: 325-333.
  17.  Charrier, G., Bonhomme, M., Lacointe, A. and Ameglio, T. (2011). Are budburst dates, dormancy and cold acclimation in walnut trees (Juglans regia L.) under mainly genotypic or environmental control? Int J Biometeorol 55(6): 763-774.
  18. Charrier, G. and Améglio, T. (2011). The timing of leaf fall affects cold acclimation by interactions with air temperature through water and carbohydrate contents. Environ Exp Bot 72: 351-357.
1 Protocol published
Monitoring Xylem Hydraulic Pressure in Woody Plants
Xylem sap circulates under either positive or negative hydraulic pressure in plants. Negative hydraulic pressure (i.e., tension) is the most common situation when transpiration is high, and several devices have been developed to quantify it ...