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September 16, 2011
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Summary
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Abbiamo sviluppato una tecnica per testare interazioni proteina-proteina in pianta. Una proteina fluorescente gialla (YFP) è divisa in due frammenti non si sovrappongono. Ogni frammento viene clonato in-frame ad un gene di interesse attraverso il sistema Gateway, consentendo l'espressione di proteine di fusione. Ricostituzione del segnale YFP si verifica solo quando le proteine interagiscono inchiesta.
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Protein InteractionsPlantGateway CompatibleBimolecular Fluorescence ComplementationBiFC SystemYellow Fluorescent ProteinIn Vivo Interaction TestingNicotiana BenthamianaAgrobacterium Mediated TransformationFusion ProteinsYFP Signal ReconstitutionYeast Two Hybrid AssayIndirect InteractionsGateway TechnologyGene Of Interest (GOI)Expression And Functional Analysis SystemsOrientation And Reading Frame MaintenanceExpression-ready ClonesBiFC And Y2H VectorsEase Of Use
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Tian, G., Lu, Q., Zhang, L., Kohalmi, S. E., Cui, Y. Detection of Protein Interactions in Plant using a Gateway Compatible Bimolecular Fluorescence Complementation (BiFC) System. J. Vis. Exp. (55), e3473, doi:10.3791/3473 (2011).
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