Differentiation and identification of White Riesling clones by genetic markers

Authors

  • F. Regner
  • Elisabeth Wiedeck
  • A. Stadlbauer

DOI:

https://doi.org/10.5073/vitis.2000.39.103-107

Keywords:

grapevine, RAPD, SSR, Inter-SSR, DNA

Abstract

Three different marker systems were used to genotype 10 clones of the grapevine cultivar White Riesling. All clones could be differentiated by means of genetic polymorphism gained by RAPD, SSR or Inter-SSR markers. While RAPD profile lacks stability for an identificational approach, individual SSR and Inter-SSR alleles could be retrieved within samples of the same clone. The polymorphic DNA fragments confirm the genetic variability within a traditional grapevine cultivar and the reproducibility of some of these markers allows the identification of clones. Since SSR and Inter-SSR markers show high stability when comparing data from different laboratories these methods are appropriate to establish data bases for the characterization of clonal grapevine material.

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Published

2015-06-15

Issue

Vol. 39 No. 3 (2000): Vitis

Section

Article

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