Phenolic acid metabolism of groundnut (Arachis hypogaea L.) plants inoculated with VAM fungus and Rhizobium |
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Authors: | M Charitha Devi MN Reddy |
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Institution: | (1) Department of Applied Microbiology, Sri Padmavati Mahila Visvavidyalayam, Tirupati, 517 502, India |
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Abstract: | Mycorrhizal and Rhizobiuminoculation resulted in a significant increase in the quantities of phenoliccompounds in roots and shoots of groundnut plants, as compared to uninoculatedplants. Production of some new compounds, and increase in the activity of theenzymes peroxidase and polyphenol oxidase, following inoculation was observed.Accumulation of phenolics and the activation of oxidative enzymes were morepronounced in the dual inoculated plants. |
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Keywords: | Groundnut plant Peroxidase and Polyphenol oxidase Phenolic acids Rhizobium Vesicular-arbuscular mycorrhiza |
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