Evidence map›Paper›PMID 18660542›Full record

ArticleGenetics2008

Comparative genetic mapping between octoploid and diploid Fragaria species reveals a high level of colinearity between their genomes and the essentially disomic behavior of the cultivated octoploid strawberry.

Mathieu Rousseau-Gueutin, Estelle Lerceteau-Köhler, Laure Barrot, Daniel James Sargent, Amparo Monfort, David Simpson, Pere Arús, Guy Guérin, Béatrice Denoyes-Rothan

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Genetics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
19.5field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

60 citing papers in PubMed, 164 citations in OpenAlex.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

9 authors at 3 institutions in 3 countries.

Mathieu Rousseau-GueutinINRA, Villenave d'Ornon Cedex, France.
Estelle Lerceteau-Köhler
Laure Barrot
Daniel James Sargent
Amparo Monfort
David Simpson
Pere Arús
Guy Guérin
Béatrice Denoyes-Rothan
Unité de Recherche Œnologie · FRCenter for Research in Agricultural Genomics · ESEast Malling Research (United Kingdom) · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Macrosynteny and colinearity between Fragaria (strawberry) species showing extreme levels of ploidy have been studied through comparative genetic mapping between the octoploid cultivated strawberry (F. xananassa) and its diploid relatives. A comprehensive map of the octoploid strawberry, in which almost all linkage groups are ranged into the seven expected homoeologous groups was obtained, thus providing the first reference map for the octoploid Fragaria. High levels of conserved macrosynteny and colinearity were observed between homo(eo)logous linkage groups and between the octoploid homoeologous groups and their corresponding diploid linkage groups. These results reveal that the polyploidization events that took place along the evolution of the Fragaria genus and the more recent juxtaposition of two octoploid strawberry genomes in the cultivated strawberry did not trigger any major chromosomal rearrangements in genomes involved in F. xananassa. They further suggest the existence of a close relationship between the diploid Fragaria genomes. In addition, despite the possible existence of residual levels of polysomic segregation suggested by the observation of large linkage groups in coupling phase only, the prevalence of linkage groups in coupling/repulsion phase clearly demonstrates that the meiotic behavior is mainly disomic in the cultivated strawberry.

Indexed as

Chromosome MappingDiploidyGenome, PlantChromosomes, PlantCrosses, GeneticDNA, PlantFragariaGenetic LinkageMicrosatellite RepeatsMolecular Sequence DataPolyploidyDNA, Plant

Identifiers

PMID18660542
PMCPMC2516079
OpenAlexW2159119679

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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.