Evidence map›Paper›PMID 34618111›Full record

ArticlePlant physiology2021

Genome-wide association study reveals the genetic architecture of 27 agronomic traits in tomato.

Jie Ye, Xin Wang, Wenqian Wang, Huiyang Yu, Guo Ai, Changxing Li, Pengya Sun, Xianyu Wang, Hanxia Li, Bo Ouyang and 6 more

Open access · bronzeAbstract read
In one paragraph

Article in Plant physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
8.0field-weighted citation impact, top 3% 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

22 citing papers in PubMed, 51 citations in OpenAlex.

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  6. Co-Selection of Low Cadmium Accumulation and High Yield During Tomato Improvement.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
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  11. Frontiers in plant science · 2025
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  17. Vegetable biology and breeding in the genomics era.Science China. Life sciences · 2023
    Review
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  19. Article
  20. Identification of theFrontiers in plant science · 2023
    Article
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

16 authors at 3 institutions in 2 countries.

Jie YeKey Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.
Xin WangBoyce Thompson Institute for Plant Research, Cornell University, Ithaca, New York 14853, USA.ORCID 0000-0001-5620-6823
Wenqian WangKey Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.
Huiyang YuKey Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.
Guo AiKey Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.
Changxing LiKey Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.ORCID 0000-0001-5291-7249
Pengya SunKey Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.
Xianyu WangCollege of Agriculture, Guangxi University, Nanning 530004, China.
Hanxia LiKey Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.
Bo OuyangKey Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.ORCID 0000-0002-2003-4203
Junhong ZhangKey Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.
Yuyang ZhangKey Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.ORCID 0000-0002-5341-0682
Heyou HanCollege of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
James J GiovannoniBoyce Thompson Institute for Plant Research, Cornell University, Ithaca, New York 14853, USA.ORCID 0000-0002-0972-2515
Zhangjun FeiBoyce Thompson Institute for Plant Research, Cornell University, Ithaca, New York 14853, USA.ORCID 0000-0001-9684-1450
Zhibiao YeKey Laboratory of Horticultural Plant Biology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.ORCID 0000-0002-9602-583X
Huazhong Agricultural University · CNCornell University · USGuangxi University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tomato (Solanum lycopersicum) is a highly valuable fruit crop, and yield is one of the most important agronomic traits. However, the genetic architecture underlying tomato yield-related traits has not been fully addressed. Based on ∼4.4 million single nucleotide polymorphisms obtained from 605 diverse accessions, we performed a comprehensive genome-wide association study for 27 agronomic traits in tomato. A total of 239 significant associations corresponding to 129 loci, harboring many previously reported and additional genes related to vegetative and reproductive development, were identified, and these loci explained an average of ∼8.8% of the phenotypic variance. A total of 51 loci associated with 25 traits have been under selection during tomato domestication and improvement. Furthermore, a candidate gene, Sl-ACTIVATED MALATE TRANSPORTER15, that encodes an aluminum-activated malate transporter was functionally characterized and shown to act as a pivotal regulator of leaf stomata formation, thereby affecting photosynthesis and drought resistance. This study provides valuable information for tomato genetic research and breeding.

Indexed as

DomesticationGenome, PlantGenome-Wide Association StudyPhenotypePolymorphism, Single NucleotideLife History TraitsQuantitative Trait LociSolanum lycopersicum

Identifiers

PMID34618111
PMCPMC8331143
OpenAlexW3175694302

What OpenQuestion holds

Textmetadata
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.