Evidence map›Paper›PMID 26779195›Full record

ArticleFrontiers in plant science2015

A Single-Nucleotide Polymorphism of TaGS5 Gene Revealed its Association with Kernel Weight in Chinese Bread Wheat.

Shasha Wang, Xiangfen Zhang, Feng Chen, Dangqun Cui

Open access · goldAbstract read
In one paragraph

Article in Frontiers in plant science, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
6.7field-weighted citation impact, top 4% 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

41 citing papers in PubMed, 86 citations in OpenAlex.

  1. Article
  2. Article
  3. Mapping and validation of QTkw.cau-3DL, a major QTL controlling thousand-kernel weight in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Article
  4. Fine mapping of a major QTL, qKl-1BL controlling kernel length in common wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024
    Article
  5. Article
  6. Article
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  8. The brassinosteroid biosynthesis gene TaD11-2A controls grain size and its elite haplotype improves wheat grain yields.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Article
  9. Genes Impacting Grain Weight and Number in Wheat (Plants (Basel, Switzerland) · 2022
    Review
  10. Article
  11. Article
  12. Article
  13. Article
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  15. Fine mapping and validation of a major QTL for grain weight on chromosome 5B in bread wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021
    Article
  16. Article
  17. Chloroplast genome of a pair ofMitochondrial DNA. Part B, Resources · 2021
    Article
  18. Article
  19. Article
  20. Genetic architecture underpinning yield component traits in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020
    Review
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

4 authors at 1 institution in 1 country.

Shasha WangAgronomy College, National Key Laboratory of Wheat and Maize Crop Science, and Collaborative Innovation Center of Henan Grain Crops, Henan Agricultural University Zhengzhou, China.
Xiangfen ZhangAgronomy College, National Key Laboratory of Wheat and Maize Crop Science, and Collaborative Innovation Center of Henan Grain Crops, Henan Agricultural University Zhengzhou, China.
Feng ChenAgronomy College, National Key Laboratory of Wheat and Maize Crop Science, and Collaborative Innovation Center of Henan Grain Crops, Henan Agricultural University Zhengzhou, China.
Dangqun CuiAgronomy College, National Key Laboratory of Wheat and Maize Crop Science, and Collaborative Innovation Center of Henan Grain Crops, Henan Agricultural University Zhengzhou, China.
Henan Agricultural University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

TaGS5 genes were cloned from bread wheat and were physically mapped on 3AS and 3DS. Sequencing results revealed that a SNP was found in the sixth exon of TaGS5-A1 gene. The SNP resulted in amino acid change from alanine to serine at the 303 bp position of TaGS5-A1. These two alleles were designated as TaGS5-A1a (alanine at the 303 bp position) and TaGS5-A1b genes (serine at the 303-bp position). Analysis of association of TaGS5-A1 alleles with agronomic traits indicated that cultivars with TaGS5-A1b possessed wider kernel width and higher thousand-kernel weight, as well as significantly lower plant height, spike length, and internode length below spike than those of cultivars with TaGS5-A1a over 3 years. These trait differences between TaGS5-A1a and TaGS5-A1b genotypes were larger in landraces than in modern cultivars. This finding suggested that TaGS5 gene played an important role in modulating yield-related traits in the landraces, which possibly resulted from numerous superior genes gathering in modern cultivars after strong artificial selection. The preferred TaGS5-A1b haplotype underwent very strong positive selection in Chinese modern wheat breeding, but not in Chinese landraces. Expression analysis of the TaGS5-A1 gene indicated that TaGS5-A1b allele possessed significantly higher expression level than TaGS5-A1b allele in differently developmental seeds. This study could provide relatively superior genotype in view of agronomic traits in wheat breeding programs. Likewise, this study could offer important information for the dissection of molecular and genetic basis of yield-related traits.

Indexed as

bread wheatkernel sizeRT-PCRTaGS5 geneyield-related traits

Identifiers

PMID26779195
PMCPMC4688388
OpenAlexW2246075162

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.