Search results for "Phloroglucinols"

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Arbuscular mycorrhizal fungi altered the hypericin, pseudohypericin, and hyperforin content in flowers of Hypericum perforatum grown under contrastin…

2016

St. John's Wort (Hypericum perforatum) is a perennial herb able to produce water-soluble active ingredients (a.i.), mostly in flowers, with a wide range of medicinal and biotechnological uses. However, information about the ability of arbuscular mycorrhizal fungi (AMF) to affect its biomass accumulation, flower production, and concentration of a.i. under contrasting nutrient availability is still scarce. In the present experiment, we evaluated the role of AMF on growth, flower production, and concentration of bioactive secondary metabolites (hypericin, pseudohypericin, and hyperforin) of H. perforatum under contrasting P availability. AMF stimulated the production of aboveground biomass und…

0106 biological sciencesBiomassPlant Science01 natural scienceschemistry.chemical_compoundNutrientGuttiferae sensu lato; Hypericaceae; Naphthodianthrones; Phenols; Phloroglucinols; St. John’s Wort; Flowers; Hypericum; Mycorrhizae; Perylene; Phloroglucinol; Phosphorus; Plant Extracts; TerpenesMycorrhizaeGuttiferae sensu latoPerylenemedia_commonAnthracenesbiologyNaphthodianthronefood and beveragesHypericum perforatumPhosphorus04 agricultural and veterinary sciencesGeneral MedicineHypericinSettore AGR/02 - Agronomia E Coltivazioni ErbaceeHypericumHypericummedicine.drugmedia_common.quotation_subjectFlowersSecondary metabolitePhloroglucinolCompetition (biology)GeneticPhenolsBotanyGeneticsmedicinePhloroglucinolsGuttiferae sensu lato; Hypericaceae; Naphthodianthrones; Phenols; Phloroglucinols; St. John’s Wort; Ecology Evolution Behavior and Systematics; Molecular Biology; Genetics; Plant ScienceMolecular BiologyEcology Evolution Behavior and SystematicsPhenolPlant ExtractsTerpenesfungiHypericaceaebiology.organism_classificationEcology Evolution Behavior and SystematicHyperforinchemistry040103 agronomy & agriculture0401 agriculture forestry and fisheriesNaphthodianthronesSt. John’s Wort010606 plant biology & botany
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