In: Molecular Plant-Microbe Interactions, 2006, vol. 19, no. 10, p. 1062–1071
Infection of plants by necrotizing pathogens or colonization of plant roots with certain beneficial microbes causes the induction of a unique physiological state called “priming.” The primed state can also be induced by treatment of plants with various natural and synthetic compounds. Primed plants display either faster, stronger, or both activation of the various cellular defense responses...
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Thèse de doctorat : Université de Fribourg, 2000 ; no 1324.
Au cours de l’évolution, les plantes ont développé des mécanismes de défense très variés afin de survivre aux attaques menées par les agents pathogènes. Généralement, un premier contact avec des agents pathogènes qui provoquent une nécrose suffit à induire une réaction de résistance dans les zones non infectées de la plante. La résistance systémique acquise (RSA) se...
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In: Plant Physiology, 2005, vol. 139, p. 267
Drought and salt stress tolerance of Arabidopsis (Arabidopsis thaliana) plants increased following treatment with the nonprotein amino acid β-aminobutyric acid (BABA), known as an inducer of resistance against infection of plants by numerous pathogens. BABA-pretreated plants showed earlier and higher expression of the salicylic acid-dependent PR-1 and PR-5 and the...
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