Biologia plantarum 38:451-457, 1996 | DOI: 10.1007/BF02896679
Phenolic compounds in date palm cultivars sensitive and resistant toFusarium oxysporum
- 1 Laboratoire de Biochimie Nutritionnelle et Pathologique Departement de Biologie, Université Cadi Ayyad, Marrakech, Maroc
- 2 Laboratoire de Biotechnologie et Physiologie Végétale Appliquée, Université Montpellier II, Place Eugéne Bataillon, Montpellier Cedex 5, France
In date palm (Phoenix dactylifera L.) leaves, the main compounds of the phenolic pool were quercetin and isorhamnetin heterosides, (+)-catechin and (-)-epicatechin. Although previously observed only in date palm fruits, 5-caffeoylshikimic acid (dactylifric acid) and its positional isomers (3-caffeoylshikimic acid and 4-caffeoylshikimic acid) were detected also in the leaves and roots. Quantitative, but not qualitative, differences between cultivars resistant and susceptible toFusarium oxysporum f. sp.albedinis during growth period were observed
Keywords: caffeoylshikimic acids; flavonoids; Phoenix dactylifera
Received: May 22, 1995; Accepted: October 9, 1995; Published: September 1, 1996 Show citation
| ACS | AIP | APA | ASA | Harvard | Chicago | Chicago Notes | IEEE | ISO690 | MLA | NLM | Turabian | Vancouver |
References
- Assef, G.M.: La résistance chimique chez le palmier dattier. - These de Doctorat d'Etat, Université de Marrakech, Maroc 1987.
- Assef, G.M., Assari, K., Vincent, E.J.: Occurrence of an antifungal principle in the root extract of a Bayoud resistant date palm cultivar. - Neth. J. Plant Pathol.92: 43-49, 1986.
Go to original source... - Baaziz, M.: The activity and preliminary characterization of peroxidases in leaves of cultivars of date palm,Phoenix dactylifera L. - New Phytol.111: 403-411, 1989.
Go to original source... - Baaziz, M., Saaidi, M.: Preliminary identification of date palm cultivars by esterases isoenzymes and peroxidase activities. - Can. J. Bot.66: 89-93, 1988.
Go to original source... - Beckman, C.H.: The nature of wilt disease plants. - APS Press, The American Phytopathological Society, St. Paul 1987.
- Bell, A.A.: Biochemical mechanisms of disease resistance. - Annu. Rev. Plant. Physiol.32: 21-81, 1981.
Go to original source... - Brasseur, T., Angenot, L.: Le melange diphénylborate d'aminoéthanol-PEG 400, un intéressant réactif de révélation des flavonoides. - J. Chromatogr.351: 351-355, 1986.
Go to original source... - De Cleen, M.: The susceptibility of plants toAgrobacterium: a discussion of the role of phenolic compounds. - FEMS Microbiol. Rev.54: 1-8, 1988.
Go to original source... - El Modafar, C., Clerivet, A., Fleuriet, A., Macheix, J.J.: Inoculation ofPlatanus acerifolia withCeratocystis fimbriata f. sp.platani induces scopoletin and umbelliferone accumulation. Phytochemistry34: 1272-1276, 1993.
Go to original source... - Foex, E., Vayssiere, P.: Les maladies du dattier au Maroc. - J. Agr. trap.162: 336-339, 1919.
- Friend, J.: Alterations in secondary metabolism. - In: Ayres, P.G. (ed.): Effects of Disease on the Physiology of the Growing Plant. Pp. 179-200. Cambridge University Press, Cambridge 1981.
- Harborne, J.B.: Higher plant-lower plant interactions. - In: Harborne, J.B. (ed.): Introduction to Ecological Biochemistry. 3rd Edition. Pp. 302-340. Academic Press, London - San Diego - New York 1989.
- Lorente, F.T., Ferreres, F.: [Sulphated flavonoids inPhoenix dactylifera fruits.] - Rev. Agroquim. Tecnol. Aliment.28: 581-585, 1988. [In Span]
- Lotfy, S., Fleuriet, A., Macheix, J.J.: Partial purification and characterization of hydroxycinnamyol- CoA transferases from apple and date fruits. - Phytochemistry31: 767-772, 1992.
Go to original source... - Maier, V.P., Metzler, D.M.: Changes in individual date polyphenols and their relation to browning. - J. Food Sci.30: 747-752, 1965.
Go to original source... - Marigo, G.: Sur une methode de fractionnement et déstimation des composés phénoliques chez les Végétaux. - Analusis2: 106-110, 1973.
- Misagui, I.J.: Physiology and Biochemistry of Plant-Pathogen. - Plenum Press, New York - London 1982.
- Nicholson, R.L., Hammerschmidt, R.: Phenolic compounds and their role in disease resistance. - Annu. Rev. Phytopathol.30: 369-389, 1992.
Go to original source... - Ouafi, S., Gaceb-Terrak, R., Bounaga, N., Lebreton, P.: Les flavonoides marqueurs intraspécifiques chez le palmier dattier (Phoenix dactylifera L.). - Compt. rend. Acad. Sci. Paris, Sér. III306: 399-404, 1988.
- Reznik, H., Egger, K.: Benedikts Reagent als Indicator für Phenolische Orthodihydroxygruppen. - Z. anal. Chem.183: 196-199, 1961.
Go to original source... - Ribereau-Gayon, P.: Plant Phenolics. - Dunod, Paris 1972.
- Saaidi, M.: Comportement au champ de 32 cultivars de palmier dattier vis-à-vis du Bayoud: 25 années d'observation. - Agronomie12: 359-370, 1992.
Go to original source... - Williams, C.A., Harborne, J.B., Clifford, H.T.: Negatively charged flavones and tricin as chemosystematic markers in the Palmeae. - Phytochemistry12: 2417-2430, 1973.
Go to original source... - Ziouti, A., El Modafar, C., Fleuriet, A., El Boustani, S., Macheix, J.J.: Les polyphénols, marqueurs potentiels de la résistance du palmier dattier (Phoenix dactylifera L.) auFusarium oxysporum f. sp.albedinis. - Compt. rend. Groupe Polyphénols16: 346-349, 1992.



