Grapevine fingerprinting using microsatellite repeats
DOI:
https://doi.org/10.5073/vitis.1994.33.211-215Keywords:
genetic markers, cultivar identification, PCR, Vitis vinifera L.Abstract
Five different microsatellite loci have been amplified through PCR (Polymerase Chain Reaction) in order to find polymorphisms useful for identification of 16 cvs and 42 clones or populations of Vitis vinifera L. No genetic variability was detected among clones and populations. Ail the cultivars have been identified, except those derived from bud mutations involving the colour of the berries, as the Pinot group (P. noir, P. blanc, P. gris), or those thought to be closely correlated or synonymous, such as 'Refosco di Faedis' and 'Refoscone'. One locus (VVS2) showed a high polymorphism with 12 alleles detected on high resolution agarose gel.Downloads
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