Characterization of sour cherry (Prunus cerasus L.) cell cultures in vitro producing anthocyanins (Contributo in atti di convegno)

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  • Characterization of sour cherry (Prunus cerasus L.) cell cultures in vitro producing anthocyanins (Contributo in atti di convegno) (literal)
Anno
  • 2004-01-01T00:00:00+01:00 (literal)
Alternative label
  • F. Blando , A.P. Scardino, L. De Bellis, I. Nicoletti, G.Giovinazzo (2004)
    Characterization of sour cherry (Prunus cerasus L.) cell cultures in vitro producing anthocyanins
    in Third International Congress Pigment in Food, more than colors, Quimper (Francia), 14-17 giugno
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • F. Blando , A.P. Scardino, L. De Bellis, I. Nicoletti, G.Giovinazzo (literal)
Pagina inizio
  • 414 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
  • Pigments in Food: More than colors (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • Here we report the establishment of an anthocyanin producing calli derived from the leaves of sour cherry (Prunus cerasus L.) microplants. The prompting of anthocyanin production by light and JA and the modulation of the CHS protein synthesis following the first hours of treatments with the elicitors is also reported (literal)
Note
  • Abstract (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR-Istituto di Scienze delle Produzioni Alimentari; CNR-Istituto di Metodologie Chimiche, Area della Ricerca di Roma 1; DiSTeBA, Università di Lecce (literal)
Titolo
  • Characterization of sour cherry (Prunus cerasus L.) cell cultures in vitro producing anthocyanins (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
  • 9782952151603 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
  • L. Dufossé (literal)
Abstract
  • The fasibility of the production of anthocyanins by plant cell cultures has resulted in much research into the improvement of anthocyanin biosynthesis with the aim of producing an economically viable process for commercial application (Smith, 2000). The development of an efficient in vitro system for the production of anthocyanins requires an integrated approach which combins the effects of various enhancement strategies. Anthocyanins belong to the flavonoid family which has a well-studied pathway. The activity of chalcone synthase (CHS), the first enzyme in flavonoid biosynthesis, could be increased by elicitor treatment, wounding and light irradiation (Gleitz et al., 1991). Both biotic and abiotic elicitors enhance the synthesis of flavonoids in tissue culture systems. Jasmonic acid (JA) and its derivatives are believed to be involved in a signal transduction system which induces the production of defence compounds such as polyphenols or alkaloids. It has been reported that the combined action of JA and light improves the anthocyanin production in grape cell cultures (Zhang et al., 2002). Here we report the establishment of an anthocyanin producing calli derived from the leaves of sour cherry (Prunus cerasus L.) microplants. The prompting of anthocyanin production by light and JA and the modulation of the CHS protein synthesis following the first hours of treatments with the elicitors is also reported. (literal)
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