http://www.cnr.it/ontology/cnr/individuo/prodotto/ID46102
Stimulation of Orobanche ramosa seed germination by fusicoccin derivatives: a structure-activity relationship study (Articolo in rivista)
- Type
- Label
- Stimulation of Orobanche ramosa seed germination by fusicoccin derivatives: a structure-activity relationship study (Articolo in rivista) (literal)
- Anno
- 2006-01-01T00:00:00+01:00 (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
- 10.1016/j.phytochem.2005.10.010 (literal)
- Alternative label
Evidente A., Andolfi A., Fiore M., Boari A., Vurro M. (2006)
Stimulation of Orobanche ramosa seed germination by fusicoccin derivatives: a structure-activity relationship study
in Phytochemistry
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Evidente A., Andolfi A., Fiore M., Boari A., Vurro M. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
- Rivista
- Note
- ISI Web of Science (WOS) (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Dipartimento di Scienze del Suolo, della Pianta e dell?Ambiente, Universita` degli Studi di Napoli Federico II, Via Universita` 100, I-80055 Portici, Italy (literal)
- Titolo
- Stimulation of Orobanche ramosa seed germination by fusicoccin derivatives: a structure-activity relationship study (literal)
- Abstract
- A structureactivity relationship study was conducted assaying 25 natural analogues and derivatives of fusicoccin (FC), and cotylenol,
the aglycone of cotylenins, for their ability to stimulate the seed germination of the parasitic species Orobanche ramosa. Some of the
compounds tested proved to be highly active, being 8,9-isopropylidene of the corresponding FC aglycone and the dideacetyl derivative
the most active FC derivatives. In both groups of glucosides and aglycones (including cotylenol), the most important structural feature to
impart activity appears to be the presence of the primary hydroxy group at C-19. Furthermore, the functionalities and the conformation
of the carbotricyclic ring proved to play a significant role. The dideacetyl derivative of FC, being easily and rapidly obtainable in high
yield starting by FC, could be of interest for its practical application as a stimulant of Orobanche ramosa seed germination, inducing the suicidal germination, an interesting approach for parasitic plant management. (literal)
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