Elicitors of defence responses repress a gibberellin signalling pathway in barley embryos (Articolo in rivista)

Type
Label
  • Elicitors of defence responses repress a gibberellin signalling pathway in barley embryos (Articolo in rivista) (literal)
Anno
  • 2002-01-01T00:00:00+01:00 (literal)
Alternative label
  • Loreti E., Bellincampi D., Millet C., Alpi A., Perata P. (2002)
    Elicitors of defence responses repress a gibberellin signalling pathway in barley embryos
    in Journal of plant physiology (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Loreti E., Bellincampi D., Millet C., Alpi A., Perata P. (literal)
Pagina inizio
  • 1383 (literal)
Pagina fine
  • 1386 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 159 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Titolo
  • Elicitors of defence responses repress a gibberellin signalling pathway in barley embryos (literal)
Abstract
  • Elicitors of defence response can modulate pathways others than those related to pathogen attacks. Indeed, data are available in literature indicating that elicitors such as oligogalacturonides and chitosan can alter respectively the response to auxin and may mimic the action of sugars as signalling molecules. In the present paper we demonstrate that, similarly to the effect of sugars, chitosan and oligogalacturonides (OGs) can repress the gibberellin signalling pathway leading to the induction of alpha-amylase in barley embryos. These results are suggestive of a complex cross-talk between the defence, hormonal and metabolic signalling pathways. (literal)
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