Evidence map›Paper›PMID 23877076›Full record

ArticleAnnals of botany2013

Population structure of Cynara cardunculus complex and the origin of the conspecific crops artichoke and cardoon.

Angela Gatto, Domenico De Paola, Francesca Bagnoli, Giovanni Giuseppe Vendramin, Gabriella Sonnante

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Article in Annals of botany, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

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18citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

18 citing papers in PubMed.

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  8. Plants (Basel, Switzerland) · 2024
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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Angela GattoInstitute of Plant Genetics (IGV), National Research Council (CNR), Via Amendola 165/A, 70126 Bari, Italy.
Domenico De Paola
Francesca Bagnoli
Giovanni Giuseppe Vendramin
Gabriella Sonnante

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

aimsGlobe artichoke and leafy cardoon, two crops within the same species Cynara cardunculus, are traditionally cultivated in the Mediterranean region and play a significant role in the agricultural economy of this area. The two cultigens have different reproductive systems: artichoke is generally vegetatively propagated, while leafy cardoon is seed propagated. The domestication events underlying the origin of both artichoke and cultivated cardoon from their wild relative and the area of occurrence are not yet fully understood. The aim of this study was to investigate population structure in wild cardoon, globe artichoke and leafy cardoon material and infer domestication events.

methodsThirty-five microsatellite (simple sequence repeat) markers, distributed in the C. cardunculus genome, and a large geographical and numerical sampling in southern Europe and North Africa were used to assess population structure and diversity. KEY

resultsThe results suggest the presence of two distinct domestication events for artichoke and leafy cardoon, and also suggest a new possible scenario, with western wild cardoon having originated from cultivated cardoon escaped from cultivation. Evidence was found for a demographic bottleneck in the past history of globe artichoke.

conclusionsThe results shed new light on the relationships between the three taxa of C. cardunculus and highlight relevant aspects on the evolution of domestication of two crops with a different reproductive system within the same species. It is proposed that the probable centre of origin of artichoke is located in southern Italy, probably Sicily.

Indexed as

Genetics, PopulationAfrica, NorthernBiological EvolutionCluster AnalysisCrops, AgriculturalCynaraCynara scolymusEuropeGenetic LinkageGenetic MarkersGenetic VariationGenome, PlantGenotypeMediterranean RegionMicrosatellite RepeatsGenetic Markersbottleneckclonal propagationCynara cardunculusmultiple domestication eventspopulation structurereproductive systemSSR markers

Identifiers

PMID23877076
PMCPMC3747803

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.