Evidence map›Paper›PMID 25924791›Full record

ArticleJournal of applied genetics2015

Genome-wide association mapping of preharvest sprouting resistance in a diversity panel of European winter wheats.

Theresa Albrecht, Michael Oberforster, Hubert Kempf, Ludwig Ramgraber, Johannes Schacht, Ebrahim Kazman, Elisabeth Zechner, Anton Neumayer, Lorenz Hartl, Volker Mohler

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Article in Journal of applied genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

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0cells of the map it votes in
24citing papers in PubMed
–field-weighted citation impact
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

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

24 citing papers in PubMed.

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  15. QTL mapping of pre-harvest sprouting resistance in a white wheat cultivar Danby.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018
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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

10 authors.

Theresa AlbrechtInstitute for Crop Science and Plant Breeding, Bavarian State Research Center for Agriculture (LfL), Am Gereuth 8, 85354, Freising, Germany.
Michael Oberforster
Hubert Kempf
Ludwig Ramgraber
Johannes Schacht
Ebrahim Kazman
Elisabeth Zechner
Anton Neumayer
Lorenz Hartl
Volker Mohler

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Global wheat production will benefit from cultivars showing genetic resistance to preharvest sprouting (PHS). Working on PHS resistance is still challenging due to the lack of simple protocols for the provocation of symptoms for appropriate trait differentiation under highly variable environmental conditions. Therefore, the availability of molecular markers for enhancing PHS resistance in breeding lines is of utmost importance. Genome-wide association mapping was performed to unravel the genetics of PHS resistance in a diversity panel of 124 winter wheat genotypes using both random and targeted marker locus approaches. Data for grain germination tests, spike wetting treatments, and field sprouting damage measurements of grains were collected in 11, 12, and four environments, respectively. Twenty-two quantitative trait loci (QTL) linked with 40 markers were detected for the three traits commonly used for assessing the PHS resistance of cultivars. All but five QTL on chromosomes 1B, 1D (two QTL), 3D, and 5D showed locations similar to previous studies, including prominent QTL on chromosomes 2BS, 3AS, and 4AL. The highest retrieval rate across environments was found for QTL on chromosomes 1D, 2BS, 3D, 4AL, and 7B. The study identified genomic signatures useful for marker-assisted improvement of PHS resistance not only in European breeding programs, but of global significance.

Indexed as

Chromosome MappingQuantitative Trait LociGenetic Association StudiesGenetic MarkersGenotypeGerminationPhenotypeSequence Analysis, DNATriticumGenetic Markers

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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.