ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2010
The SSR-based molecular profile of 1005 grapevine (Vitis vinifera L.) accessions uncovers new synonymy and parentages, and reveals a large admixture amongst varieties of different geographic origin.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers.
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83 citing papers in PubMed.
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- A divergent haplotype with a large deletion at the berry color locus causes a white-skinned phenotype in grapevine.Horticulture research · 2025Article
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- Unearthing Grape Heritage: Morphological Relationships between Late Bronze-Iron Age Grape Pips and Modern Cultivars.Plants (Basel, Switzerland) · 2024Article
- The genetic characterization of grapevines prospected in old Serbian vineyards reveals multiple relationships between traditional varieties of the Balkans.Frontiers in plant science · 2024Article
- UV light and adaptive divergence of leaf physiology, anatomy, and ultrastructure drive heat stress tolerance in genetically distant grapevines.Frontiers in plant science · 2024Article
- A Molecular Toolbox to Identify and Quantify Grape Varieties: On the Trace of "Glera".Foods (Basel, Switzerland) · 2023Article
- Molecular Characterization and Genetic Diversity of Ginkgo (Plants (Basel, Switzerland) · 2023Article
- Genetic structure and first genome-wide insights into the adaptation of a wild relative of grapevine,Evolutionary applications · 2023Article
- Analysis of Wine-ProducingLife (Basel, Switzerland) · 2023Article
- Genetic and Pomological Determination of the Trueness-to-Type of Sweet Cherry Cultivars in the German National Fruit Genebank.Plants (Basel, Switzerland) · 2023Article
- Exploring genetic diversity and population structure of a large grapevine (Frontiers in plant science · 2023Article
- Article
- Development of a High-Density Genetic Map for Muscadine Grape Using a Mapping Population from Selfing of the Perfect-Flowered Vine 'Dixie'.Plants (Basel, Switzerland) · 2022Article
- Biochemical Traits,Foods (Basel, Switzerland) · 2022Article
23 more citing papers are in PubMed but not listed here.
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14 authors.
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Abstract
A collection of 1005 grapevine accessions was genotyped at 34 microsatellite loci (SSR) with the aim of analysing genetic diversity and exploring parentages. The comparison of molecular profiles revealed 200 groups of synonymy. The removal of perfect synonyms reduced the database to 745 unique genotypes, on which population genetic parameters were calculated. The analysis of kinship uncovered 74 complete pedigrees, with both parents identified. Many of these parentages were not previously known and are of considerable historical interest, e.g. Chenin blanc (Sauvignon × Traminer rot), Covè (Harslevelu selfed), Incrocio Manzoni 2-14 and 2-15 (Cabernet franc × Prosecco), Lagrein (Schiava gentile × Teroldego), Malvasia nera of Bolzano (Perera × Schiava gentile), Manzoni moscato (Raboso veronese × Moscato d'Amburgo), Moscato violetto (Moscato bianco × Duraguzza), Muscat of Alexandria (Muscat blanc à petit grain × Axina de tres bias) and others. Statistical robustness of unexpected pedigrees was reinforced with the analysis of an additional 7-30 SSRs. Grouping the accessions by profile resulted in a weak correlation with their geographical origin and/or current area of cultivation, revealing a large admixture of local varieties with those most widely cultivated, as a result of ancient commerce and population flow. The SSRs with tri- to penta-nucleotide repeats adopted for the present study showed a great capacity for discriminating amongst accessions, with probabilities of identity by chance as low as 1.45 × 10(-27) and 9.35 × 10(-12) for unrelated and full sib individuals, respectively. A database of allele frequencies and SSR profiles of 32 reference cultivars are provided.
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