Jalloul A. auteur aut IRD Clérivet Alain auteur aut IRD Nicole Michel auteur aut IRD text journalArticle fre text/pdf born digital access Plant survival to biotic stresses results from various defence strategies. Depending on the pathogen and nature of the parasitism, a plant will adapt its responses through a fine tuning regulation of defence mechanisms under the control of its hormones whose functions will be reoriented. Salicylic acid, jasmonic acid and ethylene drive signalling pathways, the role of which is well established in plant resistance. However, additional hormones, including abscisic acid, seem to have an essential role in plant defence regulation. Crosstalk and coordination of these signalling pathways are key elements for the expression of optimized plant resistance to pathogens. specialized biotic stress plant hormones plant resistance 076 18 6 493-497 2009 1166-7699 https://www.documentation.ird.fr/hor/fdi:010048482 10.1684/agr.2009.0345 1166-7699 [F B010048482] https://www.documentation.ird.fr/hor/fdi:010048482 https://www.documentation.ird.fr/intranet/publi/2010/01/010048482.pdf Accès réservé (Intranet de l'IRD) IRD - Base Horizon / Pleins textes 2010-02-08 2017-08-24 fdi:010048482 fre