Evidence map›Paper›PMID 29267314›Full record

ArticlePloS one2017

Mapping of quantitative trait loci for grain yield and its components in a US popular winter wheat TAM 111 using 90K SNPs.

Silvano O Assanga, Maria Fuentealba, Guorong Zhang, ChorTee Tan, Smit Dhakal, Jackie C Rudd, Amir M H Ibrahim, Qingwu Xue, Scott Haley, Jianli Chen and 4 more

Abstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing 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

36 citing papers in PubMed.

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  6. Quantitative trait loci detection for three tiller-related traits and the effects on wheat (Triticum aestivum L.) yields.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
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  14. Elucidating the Genetic Relationships on the Original Old SicilianInternational journal of molecular sciences · 2022
    Article
  15. Article
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  18. Capturing Wheat Phenotypes at the Genome Level.Frontiers in plant science · 2022
    Review
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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

14 authors.

Silvano O AssangaTexas A&M AgriLife Research, Amarillo, Texas, United States of America.
Maria FuentealbaTexas A&M AgriLife Research, Amarillo, Texas, United States of America.
Guorong ZhangAgricultural Research Center-Hays, Kansas State University, Hays, Kansas, United States of America.
ChorTee TanTexas A&M AgriLife Research, Amarillo, Texas, United States of America.
Smit DhakalTexas A&M AgriLife Research, Amarillo, Texas, United States of America.
Jackie C RuddTexas A&M AgriLife Research, Amarillo, Texas, United States of America.
Amir M H IbrahimDepartment of Soil and Crop Science, Texas A&M University, College Station, Texas, United States of America.
Qingwu XueTexas A&M AgriLife Research, Amarillo, Texas, United States of America.
Scott HaleySoil and Crop Sciences Department, Colorado State University, Fort Collins, Colorado, United States of America.
Jianli ChenDepartment of Plant, Soil and Entomological Sciences, University of Idaho Aberdeen Research and Extension Center, Aberdeen, Idaho, United States of America.
Shiaoman ChaoUSDAARS Bioscience Research Laboratory, Fargo, North Dakota, United States of America.
Jason BakerTexas A&M AgriLife Research, Amarillo, Texas, United States of America.
Kirk JessupTexas A&M AgriLife Research, Amarillo, Texas, United States of America.
Shuyu LiuTexas A&M AgriLife Research, Amarillo, Texas, United States of America.ORCID 0000-0003-4748-2900

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stable quantitative trait loci (QTL) are important for deployment in marker assisted selection in wheat (Triticum aestivum L.) and other crops. We reported QTL discovery in wheat using a population of 217 recombinant inbred lines and multiple statistical approach including multi-environment, multi-trait and epistatic interactions analysis. We detected nine consistent QTL linked to different traits on chromosomes 1A, 2A, 2B, 5A, 5B, 6A, 6B and 7A. Grain yield QTL were detected on chromosomes 2B.1 and 5B across three or four models of GenStat, MapQTL, and QTLNetwork while the QTL on chromosomes 5A.1, 6A.2, and 7A.1 were only significant with yield from one or two models. The phenotypic variation explained (PVE) by the QTL on 2B.1 ranged from 3.3-25.1% based on single and multi-environment models in GenStat and was pleiotropic or co-located with maturity (days to heading) and yield related traits (test weight, thousand kernel weight, harvest index). The QTL on 5B at 211 cM had PVE range of 1.8-9.3% and had no significant pleiotropic effects. Other consistent QTL detected in this study were linked to yield related traits and agronomic traits. The QTL on 1A was consistent for the number of spikes m-2 across environments and all the four analysis models with a PVE range of 5.8-8.6%. QTL for kernels spike-1 were found in chromosomes 1A, 2A.1, 2B.1, 6A.2, and 7A.1 with PVE ranged from 5.6-12.8% while QTL for thousand kernel weight were located on chromosomes 1A, 2B.1, 5A.1, 6A.2, 6B.1 and 7A.1 with PVEranged from 2.7-19.5%. Among the consistent QTL, five QTL had significant epistatic interactions (additive × additive) at least for one trait and none revealed significant additive × additive × environment interactions. Comparative analysis revealed that the region within the confidence interval of the QTL on 5B from 211.4-244.2 cM is also linked to genes for aspartate-semialdehyde dehydrogenase, splicing regulatory glutamine/lysine-rich protein 1 isoform X1, and UDP-glucose 6-dehydrogenase 1-like isoform X1. The stable QTL could be important for further validation, high throughput SNP development, and marker-assisted selection (MAS) in wheat.

Indexed as

Polymorphism, Single NucleotideQuantitative Trait LociChromosomes, PlantDNA, PlantEpistasis, GeneticGenetic LinkageTriticumDNA, Plant

Identifiers

PMID29267314
PMCPMC5739412

What OpenQuestion holds

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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.