Flavonoids,benzoic acids and cinnamic acids isolated from shoots and roots of Italian rye grass (Lolium multiflorum Lam.) with and without endophyte association and arbuscular mycorrhizal fungus |
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Authors: | Marí a A. Ponce,Marí a J. Bompadre,José M. Scervino,Juan A. Ocampo,Enrique J. Chaneton,Alicia M. Godeas |
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Affiliation: | 1. CIHIDECAR-CONICET, Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellón II, 3P Ciudad Universitaria, (1428) Buenos Aires, Argentina;2. Departamento de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellón II, 4P Ciudad Universitaria, (1428) Buenos Aires, Argentina;3. Estación Experimental de Zaidin, CSIC, (18008) Granada, Spain;4. IFEVA, Facultad de Agronomía, Universidad de Buenos Aires, (1417) Buenos Aires, Argentina |
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Abstract: | Phenolic compounds present in Lolium multiflorum Lam. were isolated and characterized. Significant differences in their distribution were found, in shoots and roots of plants with (Lm+) and without (Lm−) endophyte association, grown with (Mic+) and without (Mic−) mycorrhizal fungi Glomus intraradices, indicating a systemic effect of these microorganisms on the phenolics metabolism of L. multiflorum. |
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Keywords: | Lolium multiflorum Lam Poaceae Italian rye grass Neotyphodium sp Glomus intraradices Flavonoids Phenolic acids |
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