A procedure for olive oil traceability and authenticity: DNA extraction, multiplex PCR and LDR-universal array analysis (Articolo in rivista)

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  • A procedure for olive oil traceability and authenticity: DNA extraction, multiplex PCR and LDR-universal array analysis (Articolo in rivista) (literal)
Anno
  • 2008-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1007/s00217-008-0863-5 (literal)
Alternative label
  • Clarissa Consolandi; Luisa Palmieri; Marco Severgnini; Elena Maestri; Nelson Marmiroli; Caterina Agrimonti; Luisa Baldoni; Paolo Donini; Gianluca De Bellis; Bianca Castiglioni (2008)
    A procedure for olive oil traceability and authenticity: DNA extraction, multiplex PCR and LDR-universal array analysis
    in European food research & technology (Print); Springer-Verlag, Berlin (Germania); Springer Berlin / Heildelberg, Berlin (Germania)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Clarissa Consolandi; Luisa Palmieri; Marco Severgnini; Elena Maestri; Nelson Marmiroli; Caterina Agrimonti; Luisa Baldoni; Paolo Donini; Gianluca De Bellis; Bianca Castiglioni (literal)
Pagina inizio
  • 1429 (literal)
Pagina fine
  • 1438 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 227 (literal)
Rivista
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  • s00217-008-0863-5 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • Pubblicazione scientifica riguardante lo sviluppo di una metodica per la tracciabilità dell’olio di oliva che prevede un protocollo di estrazione del DNA dall’olio e un chip a DNA per la genotipizzazione di olii monovarietali (literal)
Note
  • Google Scholar (literal)
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Clarissa Consolandi, Marco Severgnini, Gianluca De Bellis - ITB-CNR, Segrate (Mi); Luisa Palmieri, Elena Maestri, Nelson Marmiroli, Caterina Agrimonti - Dipartimento di Scienze Ambientali, Università di Parma; Luisa Baldoni - IGV-CNR, Perugia; Paolo Donini - NIAB, Università di Cambridge, UK; Bianca Castiglioni - IBBA-CNR, Lodi (literal)
Titolo
  • A procedure for olive oil traceability and authenticity: DNA extraction, multiplex PCR and LDR-universal array analysis (literal)
Abstract
  • Traceability of olive oils is relevant not only in assessing their origin, but also in protecting against frauds. Here, we present an improvement of the assay previously developed for the genotyping of forty-nine frequently grown Mediterranean olive cultivars by ligation detection reaction (LDR)/universal array (UA), refining the entire procedure in order to address DNA extracted from monovarietal olive oils. Firstly, a simple and robust protocol to extract amplifiable DNA from olive oil was developed. Then, the SNP-containing DNA sequences were simultaneous amplified by multiplex PCR and used on a LDR-UA platform, which gave precise and accurate genotype results. Thirteen out of the seventeen investigated SNPs were ampliWable in multiplex PCR, and were sufficient to unequivocally discriminate the forty-nine cultivars. The availability of this semi-automated SNP genotyping assay should help food testing laboratories to verify the origin and authenticity of monovarietal extravirgin olive oils. (literal)
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