Constituents of the root exudate of Avena fatua grown under far-infrared-enriched light

The constituents of the root exudate of plantlets of wild oats (Avena fatua) grown in the greenhouse under far-IR-enriched radiation were analysed for the first time by HPTLC and capillary GC, and further separated by medium-pressure liquid chromatography (MPLC; monitored by TLC) and characterised b...

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Autor principal: Pomilio, A.B
Otros Autores: Leicach, S.R, Grass, M.Y, Ghersa, C.M, Santoro, M., Vitale, A.A
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: John Wiley and Sons Ltd 2000
Acceso en línea:Registro en Scopus
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024 7 |2 cas  |a alcohol, 64-17-5; myristic acid isopropyl ester, 110-27-0 
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100 1 |a Pomilio, A.B. 
245 1 0 |a Constituents of the root exudate of Avena fatua grown under far-infrared-enriched light 
260 |b John Wiley and Sons Ltd  |c 2000 
270 1 0 |m Pomilio, A.B.; Programa de Plantas Toxicas y Med., Metab. de Sustancias Sinteticas Nat., Departamento de Quimica Organica, Pabellon 2, 1428 Buenos Aires, Argentina; email: proplame@qo.fcen.uba.ar 
506 |2 openaire  |e Política editorial 
504 |a Barnes, P.W., Jordon, P.W., Gold, W.G., Flint, S.D., Caldwell, M.M., Competition, morphology and canopy structure in wheat (Triticum aestivum L.) and wild oat (Avena fatua L.) exposed to enhanced ultraviolet-B radiation (1988) Funct Ecol, 2, pp. 319-330 
504 |a Baum, B.R., Delimitations of the genus Avena (Gramineae) (1968) Can J Bot, 46, pp. 121-132 
504 |a Beyschlag, W., Barnes, P.W., Flint, S.D., Caldwell, M.M., Enhanced ultraviolet-B irradiation has no effect on photosynthetic characteristics of wheat (Triticum aestivum L.) and wild oat (Avena fatua L.) under greenhouse and field conditions (1988) Photosynthetica, 22, pp. 516-525 
504 |a Blaauw, O.H., Blaauw-Jansen, G., van Leeuwen, W.J., An irreversible red light-induced growth response in Avena (1968) Planta, 82, pp. 87-104 
504 |a Boelcke, O., Gramineas (1992), pp. 39-73. , In Plantas Vasculares de la Argentina: Nativas y Exoticas, 2nd edn, Editorial Hemisferio Sur, Buenos Aires; Burkart, A., Evolution of grasslands in South America (1975) Taxon, 24, pp. 53-66 
504 |a Cabrera, A.L., Gramineae (1970), 4, pp. 1-624. , In Flora de Buenos Aires (Cabrera, AL, ed.), Coleccion Cientifica del Instituto Nacional de Tecnologia Agropecuaria, Buenos Aires; Caro, J.A., Sinopsis taxonomica de las Gramineas Argentinas (1982) Dominguezia, 4, pp. 1-51 
504 |a Casabuono, A.C., Pomilio, A.B., Linear, steroidal, and triterpene esters, and steryl glycosides from Festuca argentina (1997) Lipids, 32, pp. 205-210 
504 |a Chapman and Hall/CRCnetBASE 1999 Dictionary of Natural Products on CD-ROM. Version 8:1, August 1999. Chapman and Hall/CRCnetBASE, London, UK; Cowan, A.K., Turner, S.L., Botha, C.E.J., Effect of water stress and diclofop-methyl on photosynthesis, carotenoid and abscisic acid content on leaves of Avena byzantina and A. fatua (1995) S Afr J Bot, 61, pp. 29-34 
504 |a Elakovich, S.D., Sesquiterpenes as phytoalexins and allelopathic agents (1987), pp. 93-108. , In Ecology and Metabolism of Plant Lipids (Fuller G and Nes WD, eds.), ACS Symposium Series no. 325, American Chemical Society, Washington, DC; Fay, P.K., Duke, W.B., An assessment of allelopathic potential in Avena germ plasm (1977) Weed Sci, 25, pp. 224-228 
504 |a Hahlbrock, K., Scheel, D., Physiology and molecular biology of phenylpropanoid metabolism (1989) Ann Rev Plant Physiol, 40, pp. 347-369 
504 |a Kanedo, S., Nagamine, T., Yamada, T., Esterification of endosperm lutein with fatty acids during the storage of wheat seeds (1995) Biosci Biotechnol Biochem, 59, pp. 1-4 
504 |a Kugler, W.F., Godoy, E.F., (1964), 2, pp. 505-519. , Avena In Enciclopedia Argentina de Agricultura y Jardineria. (Parodi, LR, ed.) ACME, Buenos Aires; Mandava, N.B., Natural products in plant growth regulation (1979), 3, p. 135. , In Plant Growth Substances (Mandava, NB, ed.), ACS Symposium Series, no. 111, American Chemical Society, Washington, DC; Oosterhaven, K., Hartmans, K.J., Scheffer, J.J.C., van der Plas, L.H.W., Inhibitory effect of S-carvone on wound healing of potato tuber tissue (1995) Physiol Plant, 93, pp. 225-232 
504 |a Thompson, A.C., The Chemistry of Allelopathy: Biochemical Interactions among Plants (1985), (ed.) ACS Symposium Series, no. 268. American Chemical Society, Washington, DC; Extent and cost of weed control with herbicides and on evaluation of important weeds (1972) ARS-H-1, pp. 1-227. , US Department of Agriculture 
520 3 |a The constituents of the root exudate of plantlets of wild oats (Avena fatua) grown in the greenhouse under far-IR-enriched radiation were analysed for the first time by HPTLC and capillary GC, and further separated by medium-pressure liquid chromatography (MPLC; monitored by TLC) and characterised by GC-EIMS and 1H-NMR. This combination of methodologies permitted the study of root exudates under controlled conditions and is appropriate for examining a variety of ecophysiological/environmental effects in a short time period. In this instance, the response compounds of the irradiated plantlets were identified as linear and branched alcohols, linear and branched alkanes, a bicyclic monoterpene, mono- and bicyclic sesquiterpenes, and free and esterified fatty acids. An ester, isopropyl myristate, was the main component present, although the unusual occurrence of branched compounds, sesquiterpenoids and related compounds of isoprenoid metabolism is noteworthy. The effect of far-IR-enriched light on the production of these compounds is discussed. Copyright (C) 2000 John Wiley and Sons, Ltd.  |l eng 
593 |a Programa de Plantas Toxicas y Medicinales, Metabolismo de Sustancias Sinteticas y Naturales, Departamento de Química Orgánica, Ciudad Universitaria, 1428 Buenos Aires, Argentina 
593 |a Cátedra de Química Orgánica, Facultad de Agronomía, Universidad de Buenos Aires (UBA), Av. San Martín 4453, 1417 Buenos Aires, Argentina 
593 |a Cátedra de Ecología, IFEVA, Universidad de Buenos Aires (UBA), Av. San Martín 4453, 1417 Buenos Aires, Argentina 
690 1 0 |a AVENA FATUA 
690 1 0 |a CAPILLARY GAS CHROMATOGRAPHY 
690 1 0 |a FAR-IR-ENRICHED LIGHT 
690 1 0 |a FATTY ACIDS 
690 1 0 |a GAS CHROMATOGRAPHY-ELECTRON IMPACT MASS SPECTROMETRY 
690 1 0 |a HIGH-PERFORMANCE THIN LAYER CHROMATOGRAPHY 
690 1 0 |a LINEAR AND BRANCHED ALCOHOLS 
690 1 0 |a LINEAR AND BRANCHED ALKANES 
690 1 0 |a MEDIUM-PRESSURE LIQUID CHROMTOGRAPHY 
690 1 0 |a MONO- AND SESQUITERPENES 
690 1 0 |a PROTON MAGNETIC RESONANCE SPECTROSCOPY 
690 1 0 |a ROOT EXUDATES 
690 1 0 |a ALCOHOL 
690 1 0 |a ALKANE 
690 1 0 |a ESTER 
690 1 0 |a FATTY ACID 
690 1 0 |a ISOPRENOID 
690 1 0 |a MYRISTIC ACID ISOPROPYL ESTER 
690 1 0 |a SESQUITERPENE 
690 1 0 |a SESQUITERPENOID 
690 1 0 |a TERPENE 
690 1 0 |a ARTICLE 
690 1 0 |a AVENA FATUA 
690 1 0 |a CAPILLARY GAS CHROMATOGRAPHY 
690 1 0 |a CHEMICAL ANALYSIS 
690 1 0 |a CONTROLLED STUDY 
690 1 0 |a ECOLOGY 
690 1 0 |a ENVIRONMENT 
690 1 0 |a GAS CHROMATOGRAPHY 
690 1 0 |a HIGH PERFORMANCE LIQUID CHROMATOGRAPHY 
690 1 0 |a INFRARED RADIATION 
690 1 0 |a IRRADIATION 
690 1 0 |a LIGHT 
690 1 0 |a LIQUID CHROMATOGRAPHY 
690 1 0 |a METABOLISM 
690 1 0 |a METHODOLOGY 
690 1 0 |a NONHUMAN 
690 1 0 |a OAT 
690 1 0 |a PLANT 
690 1 0 |a PLANT GROWTH 
690 1 0 |a PLANT ROOT 
690 1 0 |a PROTON NUCLEAR MAGNETIC RESONANCE 
690 1 0 |a THIN LAYER CHROMATOGRAPHY 
690 1 0 |a AVENA FATUA 
690 1 0 |a AVENA FATUA 
690 1 0 |a CHASMANTHIUM LATIFOLIUM 
700 1 |a Leicach, S.R. 
700 1 |a Grass, M.Y. 
700 1 |a Ghersa, C.M. 
700 1 |a Santoro, M. 
700 1 |a Vitale, A.A. 
773 0 |d John Wiley and Sons Ltd, 2000  |g v. 11  |h pp. 304-308  |k n. 5  |p Phytochem. Anal.  |x 09580344  |t Phytochemical Analysis 
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