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White clover (Trifolium repens) plants were grown in the presence or absence of the arbuscular mycorrhizal fungus Glomus intraradices. Flavones, 4',5,6,7,8-pentahydroxy-3-methoxyflavone and(More)
AIMS To study phosphate solubilization in Penicillium purpurogenum as function of medium pH, and carbon and nitrogen concentrations. METHODS AND RESULTS Tricalcium phosphate (CP) solubilization(More)
The flavonoids 5,6,7,8,9-hydroxy chalcone, 3,7-hydroxy-4?methoxy flavone, 5,6,7,8-hydroxy-4?-methoxy flavone and 3,5,6,7,4?-hydroxy flavone can be detected only in non-mycorrhizal roots of white(More)