Theoretical and Applied Genetics

, Volume 120, Issue 6, pp 1219–1231

An extensive study of the genetic diversity within seven French wine grape variety collections


    • INRA, UMR1131
    • UMR1131, Université de Strasbourg
  • Stéphanie Hocquigny
    • INRA, UMR1131
    • UMR1131, Université de Strasbourg
  • Ximena Moncada
    • Laboratorio de Biotecnología, Centro de Investigación La PlatinaInstituto de Investigaciones Agropecuarias, INIA
    • Centro de Estudios Avanzados en Zonas Áridas, CEAZAUniversidad de La Serena
  • Gérard Barbeau
    • INRA, UMT Vinitera, UE1117
  • Dominique Forget
    • INRA, Domaine de la Grande Ferrade
  • Patricio Hinrichsen
    • Laboratorio de Biotecnología, Centro de Investigación La PlatinaInstituto de Investigaciones Agropecuarias, INIA
  • Didier Merdinoglu
    • INRA, UMR1131
    • UMR1131, Université de Strasbourg
Original Paper

DOI: 10.1007/s00122-009-1250-8

Cite this article as:
Pelsy, F., Hocquigny, S., Moncada, X. et al. Theor Appl Genet (2010) 120: 1219. doi:10.1007/s00122-009-1250-8


The process of vegetative propagation used to multiply grapevine varieties produces, in most cases, clones genetically identical to the parental plant. Nevertheless, spontaneous somatic mutations can occur in the regenerative cells that give rise to the clones, leading to consider varieties as populations of clones that conform to a panel of phenotypic traits. Using two sets of nuclear microsatellite markers, the present work aimed at evaluating and comparing the intravarietal genetic diversity within seven wine grape varieties: Cabernet franc, Cabernet Sauvignon, Chenin blanc, Grolleau, Pinot noir, Riesling, Savagnin, comprising a total number of 344 accessions of certified clones and introductions preserved in French repositories. Ten accessions resulted in being either self-progeny, possible offspring of the expected variety or misclassified varieties. Out of the 334 remaining accessions, 83 displayed genotypes different from the varietal reference, i.e., the microsatellite profile shared by the larger number of accessions. They showed a similarity value ranging from 0.923 to 0.992, and thus were considered as polymorphic monozygotic clones. The fraction of polymorphic clones ranged from 2 to 75% depending on the variety and the set of markers, the widest clonal diversity being observed within the Savagnin. Among the 83 polymorphic clones, 29 had unique genotype making them distinguishable; others were classified in 21 groups sharing the same genotype. All microsatellite markers were not equally efficient to show diversity within clone collections and a standard set of five microsatellite markers (VMC3a9, VMC5g7, VVS2, VVMD30, and VVMD 32) relevant to reveal clonal polymorphism is proposed.

Supplementary material

122_2009_1250_MOESM1_ESM.pdf (43 kb)
Supplementary Table 1 (PDF 42.9 kb)
122_2009_1250_MOESM2_ESM.pdf (79 kb)
Supplementary Table 2 (PDF 78.9 kb)
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Supplementary Table 3a (PDF 66.8 kb)
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Supplementary Table 3b (PDF 68.1 kb)
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Supplementary Table 3c (PDF 63.4 kb)
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Supplementary Table 3d (PDF 60 kb)
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Supplementary Table 3e (PDF 45.9 kb)
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Supplementary Table 3f (PDF 46.5 kb)
122_2009_1250_MOESM9_ESM.pdf (51 kb)
Supplementary Table 3g (PDF 50.6 kb)

Copyright information

© Springer-Verlag 2010