Evidence map›Paper›PMID 26739042›Full record

ArticleBMC genomics2016

Construction of high resolution genetic linkage maps to improve the soybean genome sequence assembly Glyma1.01.

Qijian Song, Jerry Jenkins, Gaofeng Jia, David L Hyten, Vince Pantalone, Scott A Jackson, Jeremy Schmutz, Perry B Cregan

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed
37.7field-weighted citation impact, top 1% of its field
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

80 citing papers in PubMed, 148 citations in OpenAlex.

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  15. Genetic mapping reveals the complex genetic architecture controlling slow canopy wilting in soybean.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
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  17. Unveiling synergistic QTLs associated with slow wilting in soybean (Glycine max [L.] Merr.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
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20 more citing papers are in PubMed but not listed here.

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

8 authors at 5 institutions in 1 country.

Qijian SongUSDA-ARS, Soybean Genomics and Improvement Lab, Beltsville, MD, 20705, USA. Qijian.song@ars.usda.gov.
Jerry JenkinsHudsonAlpha Institute for Biotechnology, Huntsville, Alabama, 35806, USA. jjenkins@hudsonalpha.org.
Gaofeng JiaUSDA-ARS, Soybean Genomics and Improvement Lab, Beltsville, MD, 20705, USA. gfjia@msn.com.
David L HytenDepartment of Agronomy & Horticulture, Center for Plant Science Innovation, 322 Keim Hall, University of Nebraska, Lincoln, NE, 68583, USA. david.hyten@unl.edu.
Vince PantaloneDepartment of Plant Sciences, 2431 Joe Johnson Dr., University of Tennessee, Knoxville, TN, 37996-4561, USA. vpantalo@utk.edu.
Scott A JacksonCenter for Applied Genetic Technologies, University of Georgia, Athens, GA, 30602-6810, USA. sjackson@uga.edu.
Jeremy SchmutzHudsonAlpha Institute for Biotechnology, Huntsville, Alabama, 35806, USA. jschmutz@hudsonalpha.org.
Perry B CreganUSDA-ARS, Soybean Genomics and Improvement Lab, Beltsville, MD, 20705, USA. perry.cregan@ars.usda.gov.
Agricultural Research Service · USHudsonAlpha Institute for Biotechnology · USUniversity of Georgia · USUniversity of Nebraska–Lincoln · USUniversity of Tennessee at Knoxville · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundA landmark in soybean research, Glyma1.01, the first whole genome sequence of variety Williams 82 (Glycine max L. Merr.) was completed in 2010 and is widely used. However, because the assembly was primarily built based on the linkage maps constructed with a limited number of markers and recombinant inbred lines (RILs), the assembled sequence, especially in some genomic regions with sparse numbers of anchoring markers, needs to be improved. Molecular markers are being used by researchers in the soybean community, however, with the updating of the Glyma1.01 build based on the high-resolution linkage maps resulting from this research, the genome positions of these markers need to be mapped.

resultsTwo high density genetic linkage maps were constructed based on 21,478 single nucleotide polymorphism loci mapped in the Williams 82 x G. soja (Sieb. & Zucc.) PI479752 population with 1083 RILs and 11,922 loci mapped in the Essex x Williams 82 population with 922 RILs. There were 37 regions or single markers where marker order in the two populations was in agreement but was not consistent with the physical position in the Glyma1.01 build. In addition, 28 previously unanchored scaffolds were positioned. Map data were used to identify false joins in the Glyma1.01 assembly and the corresponding scaffolds were broken and reassembled to the new assembly, Wm82.a2.v1. Based upon the plots of the genetic on physical distance of the loci, the euchromatic and heterochromatic regions along each chromosome in the new assembly were delimited. Genomic positions of the commonly used markers contained in BARCSOYSSR_1.0 database and the SoySNP50K BeadChip were updated based upon the Wm82.a2.v1 assembly.

conclusionsThe information will facilitate the study of recombination hot spots in the soybean genome, identification of genes or quantitative trait loci controlling yield, seed quality and resistance to biotic or abiotic stresses as well as other genetic or genomic research.

Indexed as

Chromosome MappingGenetic LinkageChromosomes, PlantGenome, PlantGenotypeGlycine maxHigh-Throughput Nucleotide SequencingMolecular Sequence AnnotationPolymorphism, Single NucleotideQuantitative Trait Loci

Identifiers

PMID26739042
PMCPMC4704267
OpenAlexW2231593807

What OpenQuestion holds

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LicenceCC BY
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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.