Daayf F, Bel-Rhlid R, and Bélanger RR 1997. Methyl ester of p-coumaric acid, a phytoalexin-like compound from long English cucumber leaves. Journal of Chemical Ecology 23: 1517-1526.

Daayf F, Schmitt A, and Bélanger RR 1997. Evidence of phytoalexins in cucumber leaves infected with powdery mildew following treatment with leaf extracts of Reynoutria sacchalinensis. Plant Physiology 113: 719-727.

Daayf F, Nicole M, Boher B, Pando-Bahuon A, and Geiger JP 1997 . Early defense reactions of cotton (Gossypium sp.) to Verticillium dahliae Kleb. European Journal of Plant Pathology 103: 125-136.

Ramos T, El Bellaj M, El Idrissi-Tourane A, Daayf F, and El Hadrami I 1997 . Phenolamides of palm rachis, components of defense reaction of date palm against Fusarium oxysporum f. sp. albedinis, the causal agent of Bayoud. Journal of Phytopathology 145: 487-493.

Daayf F, Ongena M, and Bélanger RR 1997. Differential accumulation and induced variation of phenolic compounds in leaves of three cultivars of cucumber infected with powdery mildew. Proc. Tenth Cong. Medit. Phytopathol. Union.: 384-388.

ElBellaj M, El Idrissi-Tourane A, Daayf F, Macheix JJ, and El Hadrami I 1997 . Soluble phenolics in Date palm callus in response to elicitation by Fusarium oxysporum f. sp. albedinis medium culture. Proc. Tenth Cong. Medit. Phytopathol. Union.: 497-501.

El Hadrami I, El Jaafari S, and Daayf F1997. Les biotechnologies végétales: intégration chez le palmier dattier (phoenix dactylifera L.), pivot de l’agriculture oasienne: cas du Maroc. Conférences de l’AUPELF-UREF, July, Paris, France. (INVITED PAPER)

Daayf F, Labbé C, and Bélanger RR 1997. Elicitation et mise en évidence de phytoalexines de nature phénolique chez le concombre (Cucumis sativus L.). Congrés de la société québécoise de la protection des plantes, 9-14 June, Québec, Canada.  (INVITED PAPER)

Bélanger RR, Daayf F, Ongena M, and Fawe A 1997 . Phenolic compounds as defense molecules elicited by PGPRs and other treatments. Conference of the Canadian society of microbiology, 16-21 June, Québec, Canada.  (INVITED PAPER)