Evidence map›Paper›PMID 32660424›Full record

ArticleBMC plant biology2020

Phenotypic and genetic variation in phosphorus-deficiency-tolerance traits in Chinese wheat landraces.

Yu Lin, Guangdeng Chen, Haiyan Hu, Xilan Yang, Zhengli Zhang, Xiaojun Jiang, Fangkun Wu, Haoran Shi, Qing Wang, Kunyu Zhou and 5 more

Abstract read
In one paragraph

Article in BMC plant biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Genetic dissection for phosphorus uptake and utilization efficiency at seedling stage in wheat (Molecular breeding : new strategies in plant improvement · 2025
    Article
  2. Article
  3. Frontiers in plant science · 2025
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  4. Article
  5. Article
  6. Identification of structural variations related to drought tolerance in wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023
    Article
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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

15 authors.

Yu LinTriticeae Research Institute, Sichuan Agricultural University, Wenjiang, Chengdu, 611130, China.
Guangdeng ChenCollege of resources, Sichuan Agricultural University, Wenjiang, Chengdu, 611130, China.
Haiyan HuSchool of Life Science and Technology, Henan Institute of Science and Technology, Xinxiang, 453003, Henan, China.
Xilan YangTriticeae Research Institute, Sichuan Agricultural University, Wenjiang, Chengdu, 611130, China.
Zhengli ZhangTriticeae Research Institute, Sichuan Agricultural University, Wenjiang, Chengdu, 611130, China.
Xiaojun JiangTriticeae Research Institute, Sichuan Agricultural University, Wenjiang, Chengdu, 611130, China.
Fangkun WuTriticeae Research Institute, Sichuan Agricultural University, Wenjiang, Chengdu, 611130, China.
Haoran ShiTriticeae Research Institute, Sichuan Agricultural University, Wenjiang, Chengdu, 611130, China.
Qing WangTriticeae Research Institute, Sichuan Agricultural University, Wenjiang, Chengdu, 611130, China.
Kunyu ZhouTriticeae Research Institute, Sichuan Agricultural University, Wenjiang, Chengdu, 611130, China.
Caixia LiTriticeae Research Institute, Sichuan Agricultural University, Wenjiang, Chengdu, 611130, China.
Jian MaTriticeae Research Institute, Sichuan Agricultural University, Wenjiang, Chengdu, 611130, China.
Youliang ZhengTriticeae Research Institute, Sichuan Agricultural University, Wenjiang, Chengdu, 611130, China.
Yuming WeiTriticeae Research Institute, Sichuan Agricultural University, Wenjiang, Chengdu, 611130, China. yuming71@hotmail.com.
Yaxi LiuTriticeae Research Institute, Sichuan Agricultural University, Wenjiang, Chengdu, 611130, China. liuyaxi@sicau.edu.cn.ORCID http://orcid.org/0000-0001-6814-7218

Funding

International Science & Technology Cooperation Program of the Bureau of Science and Technology of Chengdu China No. 2015DFA306002015-GH0300008-HZKey Technology Research and Development Program of the Department of Science and Technology of Sichuan Province 2016NZ0057National Key Research and Development Program of China 2016YFD0101004 and 2017YFD0100900National Natural Science Foundation of China 31771794outstanding Youth Foundation of the Department of Science and Technology of Sichuan Province 2016JQ0040
6 · The paper itself

Abstract

backgroundPhosphorus deficiency is a major limiting factors for affecting crop production globally. To understand the genetic variation of phosphorus-deficiency-tolerance, a total of 15 seedling traits were evaluated among 707 Chinese wheat landraces under application of phosphorus (AP) and non-application of phosphorus (NP). A total of 18,594 single-nucleotide polymorphisms and 38,678 diversity arrays technology sequencing markers were used to detect marker-trait associations under AP and NP.

resultsTop ten genotypes with extremely tolerance and bottommost ten genotypes with extremely sensitivity were selected from 707 Chinese wheat landraces for future breeding and genetic analysis. A total of 55 significant markers (81 marker-trait associations) for 13 traits by both CMLM and SUPER method. These were distributed on chromosomes 1A, 1B, 2A, 2B, 2D, 3A, 4B, 5A, 5B, 6A, 6B, 6D, 7A and 7B. Considering the linkage disequilibrium decay distance, 25 and 12 quantitative trait loci (QTL) were detected under AP and NP, respectively (9 QTL were specific to NP).

conclusionsThe extremely tolerant landraces could be used for breeding phosphorus-deficiency-tolerant cultivars. The QTL could be useful in wheat breeding through marker-assisted selection. Our findings provide new insight into the genetic analysis of P-deficiency-tolerance, and will be helpful for breeding P-deficiency-tolerant cultivars.

Indexed as

Genetic VariationGenetic Association StudiesGenotypeLinkage DisequilibriumPhenotypePhosphorusPlant BreedingPolymorphism, Single NucleotideQuantitative Trait LociSeedlingsStress, PhysiologicalTriticumPhosphorusAbiotic stressAssociation analysisCompressed mixed linear modelGenetic variationPhosphorus-deficiency toleranceQTLSeedling stageSNPTriticum aestivum LWheat landrace

Identifiers

PMID32660424
PMCPMC7359013

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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.