Evidence map›Paper›PMID 30806741›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2019

Genome-wide association study of seed protein, oil and amino acid contents in soybean from maturity groups I to IV.

Sungwoo Lee, Kyujung Van, Mikyung Sung, Randall Nelson, Jonathan LaMantia, Leah K McHale, M A Rouf Mian

Open access · hybridAbstract read
In one paragraph

Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
20.4field-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

64 citing papers in PubMed, 125 citations in OpenAlex.

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  7. Review
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  10. Research Progress on High-Protein Peanut (Plants (Basel, Switzerland) · 2025
    Review
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  16. Combating Root-Knot Nematodes (Plants (Basel, Switzerland) · 2025
    Review
  17. Article
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  19. Article
  20. Article

4 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

7 authors at 5 institutions in 2 countries.

Sungwoo Lee *Department of Crop and Soil Sciences, North Carolina State University, Raleigh, NC, 27695, USA.
Kyujung Van *Department of Horticulture and Crop Science, The Ohio State University, Columbus, OH, 43210, USA.
Mikyung SungDepartment of Crop and Soil Sciences, North Carolina State University, Raleigh, NC, 27695, USA.
Randall NelsonDepartment of Crop Sciences, University of Illinois and USDA-ARS, Urbana, IL, 61801, USA.
Jonathan LaMantiaCorn, Soybean Wheat Quality Research Unit, USDA-ARS, Wooster, OH, 44691, USA.
Leah K McHaleDepartment of Horticulture and Crop Science, The Ohio State University, Columbus, OH, 43210, USA. mchale.21@osu.edu.ORCID http://orcid.org/0000-0003-1028-2315
M A Rouf MianDepartment of Crop and Soil Sciences, North Carolina State University, Raleigh, NC, 27695, USA.
North Carolina State University · USThe Ohio State University · USAgricultural Research Service · USQuality Research · USUniversity of Illinois Urbana-Champaign · US

Funding

United Soybean Board 1720-152-0106United Soybean Board 1720-162-0111USDA National Institute of Food and Agriculture Hatch project OHO01279
6 · The paper itself

Abstract

key messageGenomic regions associated with seed protein, oil and amino acid contents were identified by genome-wide association analyses. Geographic distributions of haplotypes indicate scope of improvement of these traits. Soybean [Glycine max (L.) Merr.] protein and oil are used worldwide in feed, food and industrial materials. Increasing seed protein and oil contents is important; however, protein content is generally negatively correlated with oil content. We conducted a genome-wide association study using phenotypic data collected from five environments for 621 accessions in maturity groups I-IV and 34,014 markers to identify quantitative trait loci (QTL) for seed content of protein, oil and several essential amino acids. Three and five genomic regions were associated with seed protein and oil contents, respectively. One, three, one and four genomic regions were associated with cysteine, methionine, lysine and threonine content (g kg

Indexed as

Genome, PlantGenome-Wide Association StudyAmino AcidsChromosome MappingChromosomes, PlantGlycine maxLinkage DisequilibriumPhenotypePlant ProteinsPolymorphism, Single NucleotideQuantitative Trait LociSeedsSoybean OilAmino AcidsPlant ProteinsSoybean Oil

Identifiers

PMID30806741
PMCPMC6531425
OpenAlexW2917854995

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.