Genetic study of 46 Greek grape cultivars by random amplified polymorphic DNA markers (RAPD- PCR)

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Genetic study of 46 Greek grape cultivars by random amplified polymorphic DNA markers (RAPD- PCR)

Biniari, Katerina

Stavrakakis, Manolis

Working Paper

2012-10-15T11:22:23Z


Forty eight random decamer primers of arbitrary nucleotide were used to amplify genomic DNA through the polymerase chain reaction (RAPD- PCR) in order to identify and discriminate 46 greek grapevine cultivars (Vitis vinifera L.) grown in Greece and to determine the genetic similarities among these cultivars. Forty four of the cultivars studied showed a unique banding pattern for more than 7 of the primers used. Herefrom, the degree of genetic similarity was calculated and the dendrogram of the 46 Greek cultivars was constructed. The results indicate that there is genetic variation and they also show that RAPD-PCR is a reliable and very useful method for the identification and genetic analysis of grape cultivars.
Paper submitted for the OIV Congress


grapevine
RAPD-PCR
genetic similarity

English

Department of Crop Science/Viticulture lab




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