Evidence map›Paper›PMID 26398886›Full record

ArticlePloS one2015

A ddRAD Based Linkage Map of the Cultivated Strawberry, Fragaria xananassa.

Jahn Davik, Daniel James Sargent, May Bente Brurberg, Sigbjørn Lien, Matthew Kent, Muath Alsheikh

Abstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

29 citing papers in PubMed.

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  15. Quantitative trait loci controllingHorticulture research · 2019
    Article
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  18. A physical and genetic map ofGenome research · 2019
    Article
  19. Identification of powdery mildew resistance QTL in strawberry (Fragaria × ananassa).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Jahn DavikNorwegian Institute for Bioeconomy Research, Ås, Norway.
Daniel James SargentFondazione Edmund Mach, Centre for Research and Innovation, San Michele all'Adige, Italy.
May Bente BrurbergNorwegian Institute for Bioeconomy Research, Ås, Norway.
Sigbjørn LienCenter for Integrative Genetics, Department of Animal and Aquacultural Sciences, Norwegian University of Life Sciences, Ås, Norway.
Matthew KentCenter for Integrative Genetics, Department of Animal and Aquacultural Sciences, Norwegian University of Life Sciences, Ås, Norway.
Muath AlsheikhGraminor Breeding Ltd., Ridabu, Norway; Department of Plant Sciences, Norwegian University of Life Sciences, Ås, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The cultivated strawberry (Fragaria ×ananassa Duch.) is an allo-octoploid considered difficult to disentangle genetically due to its four relatively similar sub-genomic chromosome sets. This has been alleviated by the recent release of the strawberry IStraw90 whole genome genotyping array. However, array resolution relies on the genotypes used in the array construction and may be of limited general use. SNP detection based on reduced genomic sequencing approaches has the potential of providing better coverage in cases where the studied genotypes are only distantly related from the SNP array's construction foundation. Here we have used double digest restriction-associated DNA sequencing (ddRAD) to identify SNPs in a 145 seedling F1 hybrid population raised from the cross between the cultivars Sonata (♀) and Babette (♂). A linkage map containing 907 markers which spanned 1,581.5 cM across 31 linkage groups representing the 28 chromosomes of the species. Comparing the physical span of the SNP markers with the F. vesca genome sequence, the linkage groups resolved covered 79% of the estimated 830 Mb of the F. × ananassa genome. Here, we have developed the first linkage map for F. × ananassa using ddRAD and show that this technique and other related techniques are useful tools for linkage map development and downstream genetic studies in the octoploid strawberry.

Indexed as

Chromosome MappingRestriction MappingSequence Analysis, DNAChromosome SegregationCrosses, GeneticFragariaGenetic LinkageGenetic MarkersPolymorphism, Single NucleotideGenetic Markers

Identifiers

PMID26398886
PMCPMC4580419

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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.