Evidence map›Paper›PMID 40504369›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2025

Introgression of quantitative trait locus qSFWI6D from Aegilops tauschii improves salt tolerance in wheat at seedling stage.

Jinhao Han, Hongyu Ren, Mengjia Sun, Mingxuan Li, Cunyao Bo, Jiachuang Fang, Hongwei Wang, Yunlong Pang, Xiaoqian Wang

Abstract read
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In one paragraph

Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Fine mapping of QPm.caas-4BL.2 for adult-plant resistance to powdery mildew in wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
    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

9 authors.

Jinhao HanNational Key Laboratory of Wheat Improvement, College of Agronomy, Shandong Agricultural University, Tai'an, 271018, China.
Hongyu RenNational Key Laboratory of Wheat Improvement, College of Agronomy, Shandong Agricultural University, Tai'an, 271018, China.
Mengjia SunNational Key Laboratory of Wheat Improvement, College of Agronomy, Shandong Agricultural University, Tai'an, 271018, China.
Mingxuan LiNational Key Laboratory of Wheat Improvement, College of Agronomy, Shandong Agricultural University, Tai'an, 271018, China.
Cunyao BoNational Key Laboratory of Wheat Improvement, College of Agronomy, Shandong Agricultural University, Tai'an, 271018, China.
Jiachuang FangNational Key Laboratory of Wheat Improvement, College of Agronomy, Shandong Agricultural University, Tai'an, 271018, China.
Hongwei WangNational Key Laboratory of Wheat Improvement, College of Agronomy, Shandong Agricultural University, Tai'an, 271018, China.
Yunlong PangNational Key Laboratory of Wheat Improvement, College of Agronomy, Shandong Agricultural University, Tai'an, 271018, China. pangyunlong8804@126.com.
Xiaoqian WangNational Key Laboratory of Wheat Improvement, College of Agronomy, Shandong Agricultural University, Tai'an, 271018, China. xqwang1988@126.com.ORCID http://orcid.org/0009-0008-5920-8750

Funding

National Natural Science Foundation of China U23A20181Natural Science Foundation of Shandong Province ZR2024QC053Program for Scientific Research Innovation Team of Young Scholar in Colleges and Universities of Shandong Province 2023KJF024
6 · The paper itself

Abstract

Wheat is one of the earliest domesticated crops and serves as a crucial staple food globally. However, farmland salinization severely restricts wheat production in many wheat-growing regions and poses a significant threat to global food security. In this study, Aegilops tauschii Y215, exhibiting superior salt tolerance, was selected from a panel of 91 Ae. tauschii lines. A set of wheat-Ae. tauschii introgression lines was developed through a cross between the wheat variety Jimai22 and Ae. tauschii accession Y215. The introgression lines were evaluated for salt tolerance at the seedling stage and genotyped using a 55 K SNP array. Phenotypic data, together with 2,727 high-quality polymorphic SNPs, were used to map quantitative trait loci (QTLs) associated with salt tolerance. A total of 14 QTLs were identified, including a major QTL, qSFWI6D, associated with shoot fresh weight. The favorable alleles at this locus were contributed by Ae. tauschii Y215. An introgression line, PT1047, exhibiting improved salt tolerance, was further utilized to construct a secondary segregation population for fine mapping of qSFWI6D. This effort narrowed the candidate region of qSFWI6D to a 205 Mb interval. These results demonstrate the potential of Ae. tauschii for improving wheat salt tolerance and provide valuable genetic resources for further breeding programs.

Indexed as

AegilopsGenetic IntrogressionQuantitative Trait LociSalt ToleranceTriticumAllelesChromosome MappingChromosomes, PlantGenotypePhenotypePlant BreedingPolymorphism, Single NucleotideSeedlings

Identifiers

PMID40504369

What OpenQuestion holds

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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.