Evidence map›Paper›PMID 38982296›Full record

ArticleHeredity2024

A complete chromosome substitution mapping panel reveals genome-wide epistasis in Arabidopsis.

Cris L Wijnen, Ramon Botet, José van de Belt, Laurens Deurhof, Hans de Jong, C Bastiaan de Snoo, Rob Dirks, Martin P Boer, Fred A van Eeuwijk, Erik Wijnker and 1 more

Abstract read
In one paragraph

Article in Heredity, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

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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

11 authors.

Cris L Wijnen *Wageningen University and Research, Laboratory of Genetics, Wageningen, The Netherlands.
Ramon Botet *Wageningen University and Research, Laboratory of Genetics, Wageningen, The Netherlands.
José van de BeltWageningen University and Research, Laboratory of Genetics, Wageningen, The Netherlands.
Laurens DeurhofWageningen University and Research, Laboratory of Genetics, Wageningen, The Netherlands.
Hans de JongWageningen University and Research, Laboratory of Genetics, Wageningen, The Netherlands.ORCID 0000-0003-2262-4941
C Bastiaan de SnooRijk Zwaan, Molecular Biology Research, Fijnaart, The Netherlands.
Rob DirksRijk Zwaan, Molecular Biology Research, Fijnaart, The Netherlands.
Martin P BoerWageningen University and Research, Biometris, Wageningen, The Netherlands.
Fred A van EeuwijkWageningen University and Research, Biometris, Wageningen, The Netherlands.ORCID 0000-0003-3672-2921
Erik WijnkerWageningen University and Research, Laboratory of Genetics, Wageningen, The Netherlands.ORCID 0000-0002-9872-954X
Joost J B KeurentjesWageningen University and Research, Laboratory of Genetics, Wageningen, The Netherlands. joost.keurentjes@wur.nl.ORCID 0000-0001-8918-0711

Funding

Netherlands Organisation for Scientific Research | Stichting voor de Technische Wetenschappen (Technology Foundation STW) STW-12425Netherlands Organisation for Scientific Research | Stichting voor de Technische Wetenschappen (Technology Foundation STW) STW-14389
6 · The paper itself

Abstract

Chromosome substitution lines (CSLs) are tentatively supreme resources to investigate non-allelic genetic interactions. However, the difficulty of generating such lines in most species largely yielded imperfect CSL panels, prohibiting a systematic dissection of epistasis. Here, we present the development and use of a unique and complete panel of CSLs in Arabidopsis thaliana, allowing the full factorial analysis of epistatic interactions. A first comparison of reciprocal single chromosome substitutions revealed a dependency of QTL detection on different genetic backgrounds. The subsequent analysis of the complete panel of CSLs enabled the mapping of the genetic interactors and identified multiple two- and three-way interactions for different traits. Some of the detected epistatic effects were as large as any observed main effect, illustrating the impact of epistasis on quantitative trait variation. We, therefore, have demonstrated the high power of detection and mapping of genome-wide epistasis, confirming the assumed supremacy of comprehensive CSL sets.

Indexed as

ArabidopsisChromosome MappingChromosomes, PlantEpistasis, GeneticQuantitative Trait LociGenome, PlantPhenotype

Identifiers

PMID38982296
PMCPMC11350127

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Registered trials

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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.