ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2011
High throughput analysis of grape genetic diversity as a tool for germplasm collection management.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.
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55 citing papers in PubMed.
- Pangenomic analyses in the cultivated grapevine confirm high genomic collinearity and extensive dispensable gene content likely involved in adaptation.G3 (Bethesda, Md.) · 2026Article
- Single nucleotide polymorphism (SNP) analysis reveals ancestry and genetic diversity of cultivated and wild grapevines in Croatia.BMC plant biology · 2024Article
- Current progress in research focused on salt tolerance inFrontiers in plant science · 2024Review
- Genetic structure and first genome-wide insights into the adaptation of a wild relative of grapevine,Evolutionary applications · 2023Article
- Morphological and Genetic Clonal Diversity within the 'Greco Bianco' Grapevine (Plants (Basel, Switzerland) · 2023Article
- Analysis of Wine-ProducingLife (Basel, Switzerland) · 2023Article
- Exploring genetic diversity and population structure of a large grapevine (Frontiers in plant science · 2023Article
- Genetic diversity and signature of divergence in the genome of grapevine clones of Southern Italy varieties.Frontiers in plant science · 2023Article
- Somatic mutations during rapid clonal domestication ofEvolutionary applications · 2022Article
- Article
- Genetic Characterization by SSR Markers of a Comprehensive Wine Grape Collection Conserved at Rancho de la Merced (Andalusia, Spain).Plants (Basel, Switzerland) · 2022Article
- Genetic Diversity of Armenian Grapevine (Biology · 2021Article
- A single resistance factor to solve vineyard degeneration due to grapevine fanleaf virus.Communications biology · 2021Article
- Back to the Origins: Background and Perspectives of Grapevine Domestication.International journal of molecular sciences · 2021Review
- Georgian Grapevine Cultivars: Ancient Biodiversity for Future Viticulture.Frontiers in plant science · 2021Review
- Integrated Bayesian Approaches Shed Light on the Dissemination Routes of the Eurasian Grapevine Germplasm.Frontiers in plant science · 2021Article
- A genome assembly and the somatic genetic and epigenetic mutation rate in a wild long-lived perennial Populus trichocarpa.Genome biology · 2020Article
- The MultisitePlant physiology · 2020Article
- Assessment of genetic diversity of cultivated and wild Iranian grape germplasm using retrotransposon-microsatellite amplified polymorphism (REMAP) markers and pomological traits.Molecular biology reports · 2020Article
- Integrating metabolomics and targeted gene expression to uncover potential biomarkers of fungal/oomycetes-associated disease susceptibility in grapevine.Scientific reports · 2020Article
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15 authors.
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Abstract
Using 20 SSR markers well scattered across the 19 grape chromosomes, we analyzed 4,370 accessions of the INRA grape repository at Vassal, mostly cultivars of Vitis vinifera subsp. sativa (3,727), but also accessions of V. vinifera subsp. sylvestris (80), interspecific hybrids (364), and rootstocks (199). The analysis revealed 2,836 SSR single profiles: 2,323 sativa cultivars, 72 wild individuals (sylvestris), 306 interspecific hybrids, and 135 rootstocks, corresponding to 2,739 different cultivars in all. A total of 524 alleles were detected, with a mean of 26.20 alleles per locus. For the 2,323 cultivars of V. vinifera, 338 alleles were detected with a mean of 16.9 alleles per locus. The mean genetic diversity (GDI) was 0.797 and the level of heterozygosity was 0.76, with broad variation from 0.20 to 1. Interspecific hybrids and rootstocks were more heterozygous and more diverse (GDI = 0.839 and 0.865, respectively) than V. vinifera cultivars (GDI = 0.769), Vitis vinifera subsp. sylvestris being the least divergent with GDI = 0.708. Principal coordinates analysis distinguished the four groups. Slight clonal polymorphism was detected. The limit between clonal variation and cultivar polymorphism was set at four allelic differences out of 40. SSR markers were useful as a complementary tool to traditional ampelography for cultivar identification. Finally, a set of nine SSR markers was defined that was sufficient to distinguish 99.8% of the analyzed accessions. This set is suitable for routine characterization and will be valuable for germplasm management.
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