Literature DB >> 16324728

Induction of phenolic compounds in Hypericum perforatum L. cells by Colletotrichum gloeosporioides elicitation.

Luis F R Conceição1, Federico Ferreres, Rui M Tavares, Alberto C P Dias.   

Abstract

Changes in phenolic metabolism after elicitation with Colletotrichum gloeosporioides (CG) has been studied in Hypericum perforatum L. (HP) cell suspension cultures. Soluble phenolics were analysed by HPLC-DAD and HPLC-DAD-MS/MS. HP cultures elicited with the CG elicitor showed a significant increase in xanthone accumulation. Xanthone accumulation increased twelve fold when the cells were primed with methyl-jasmonate (MeJ) or salicylic acid (SA), before elicitation. HP cultures exposed only to MeJ produced a set of flavonoids, the flavones which represent a substantial part (approx. 40%) of the total flavonoids accumulated in these cells. The possible importance of xanthones as a component of defence mechanism of HP against biotic stress is discussed.

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Year:  2005        PMID： 16324728     DOI： 10.1016/j.phytochem.2005.10.017

Source DB:  PubMed          Journal:  Phytochemistry        ISSN： 0031-9422            Impact factor:   4.072


  11 in total

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Journal:  Planta       Date:  2016-04-08       Impact factor: 4.116

2.  Bioactive xanthones from the roots of Hypericum perforatum (common St John's wort).

Authors:  Sara L Crockett; Birgit Poller; Nurhayat Tabanca; Eva-Maria Pferschy-Wenzig; Olaf Kunert; David E Wedge; Franz Bucar
Journal:  J Sci Food Agric       Date:  2010-10-27       Impact factor: 3.638

3.  Xanthones from roots, hairy roots and cell suspension cultures of selected Hypericum species and their antifungal activity against Candida albicans.

Authors:  Daniela Zubrická; Anna Mišianiková; Jana Henzelyová; Alessio Valletta; Giulia De Angelis; Felicia Diodata D'Auria; Giovanna Simonetti; Gabriella Pasqua; Eva Čellárová
Journal:  Plant Cell Rep       Date:  2015-07-21       Impact factor: 4.570

4.  Acetic acid acts as an elicitor exerting a chitosan-like effect on xanthone biosynthesis in Hypericum perforatum L. root cultures.

Authors:  Alessio Valletta; Giulia De Angelis; Camilla Badiali; Elisa Brasili; Alfredo Miccheli; Maria Enrica Di Cocco; Gabriella Pasqua
Journal:  Plant Cell Rep       Date:  2016-01-21       Impact factor: 4.570

5.  Phenolic profile of dark-grown and photoperiod-exposed Hypericum perforatum L. Hairy root cultures.

Authors:  Oliver Tusevski; Jasmina Petreska Stanoeva; Marina Stefova; Sonja Gadzovska Simic
Journal:  ScientificWorldJournal       Date:  2013-12-26

6.  Effects of polysaccharide elicitors on secondary metabolite production and antioxidant response in Hypericum perforatum L. shoot cultures.

Authors:  Sonja Gadzovska Simic; Oliver Tusevski; Stéphane Maury; Alain Delaunay; Claude Joseph; Daniel Hagège
Journal:  ScientificWorldJournal       Date:  2014-12-11

7.  2,3,5,4'- tetrahydroxystilbene-2-O-β-D-glycoside biosynthesis by suspension cells cultures of Polygonum multiflorum Thunb and production enhancement by methyl jasmonate and salicylic acid.

Authors:  Li Shao; Shu-Jin Zhao; Tang-Bing Cui; Zhong-Yu Liu; Wei Zhao
Journal:  Molecules       Date:  2012-02-22       Impact factor: 4.411

Review 8.  Factors affecting polyphenol biosynthesis in wild and field grown St. John's Wort (Hypericum perforatum L. Hypericaceae/Guttiferae).

Authors:  Renato Bruni; Gianni Sacchetti
Journal:  Molecules       Date:  2009-02-11       Impact factor: 4.411

9.  Hypericum perforatum plant cells reduce Agrobacterium viability during co-cultivation.

Authors:  G Franklin; L F R Conceição; E Kombrink; A C P Dias
Journal:  Planta       Date:  2008-02-05       Impact factor: 4.116

10.  Benzophenone Synthase and Chalcone Synthase Accumulate in the Mesophyll of Hypericum perforatum Leaves at Different Developmental Stages.

Authors:  Asma K Belkheir; Mariam Gaid; Benye Liu; Robert Hänsch; Ludger Beerhues
Journal:  Front Plant Sci       Date:  2016-06-29       Impact factor: 5.753
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