Evidence map›Paper›PMID 42156562›Full record

ArticleNature genetics2026

Genomic and genetic dissection of drought tolerance in a resilient wheat germplasm JIN50.

Jingchen Lin, Chenji Zhang, Zehui Liu, Jinpeng Li, Qun Yang, Wei Chu, Debiao Liu, Lei Zhang, Danyang Zhao, Xiao Peng and 10 more

Abstract read
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Article in Nature genetics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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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

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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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

20 authors.

Jingchen Lin *State Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.
Chenji Zhang *State Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.
Zehui Liu *State Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.
Jinpeng Li *State Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.
Qun YangState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.
Wei ChuState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.
Debiao LiuState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.
Lei ZhangState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.
Danyang ZhaoState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.
Xiao PengState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.
Wanghongan JiaState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.ORCID http://orcid.org/0009-0005-9528-4839
Huitao AnState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.
Mingming XinState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.ORCID http://orcid.org/0000-0003-4010-4165
Yingyin YaoState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.
Weilong GuoState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.ORCID http://orcid.org/0000-0001-5199-1359
Huiru PengState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.ORCID http://orcid.org/0000-0002-8329-9428
Chaojie XieState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.ORCID http://orcid.org/0000-0001-6955-3330
Zhongfu NiState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China.ORCID http://orcid.org/0000-0003-4524-7720
Qixin SunState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China. qxsun@cau.edu.cn.ORCID http://orcid.org/0000-0002-3819-6892
Zhaorong HuState Key Laboratory of High-Efficiency Production of Wheat-Maize Double Cropping/Frontiers Science Center for Molecular Design Breeding/Key Laboratory of Crop Heterosis and Utilization (MOE)/College of Agronomy and Biotechnology, China Agricultural University, Beijing, PR China. zrhu@cau.edu.cn.ORCID http://orcid.org/0000-0002-1815-648X

Funding

National Natural Science Foundation of China (National Science Foundation of China) 32130078National Natural Science Foundation of China (National Science Foundation of China) 32595510，32441061, 32130078
6 · The paper itself

Abstract

Global climate change intensifies drought threats to wheat productivity, necessitating genetic enhancement of drought resistance. We present a high-quality genome assembly of drought-resistant wheat genotype Jin50LP82 (JIN50; contig N50 = 50.24 Mb) and conduct genomic analyses across 31 wheat genomes and 196 germplasm samples, revealing 430,739 structural variants. Integrated structural variant-, single-nucleotide polymorphism- and InDel-based genome-wide association study identified 46 drought-resistance loci enriched in JIN50. Notably, the structural variation in the promoter of the root development regulator TaLBD1 and functional haplotypes of the methylglyoxal detoxification enzyme TaGLYI7 contribute to drought adaptation through distinct mechanisms. The JIN50 genome and genetic resources provide valuable tools for elucidating drought-resistance networks and for facilitating molecular breeding. These findings contribute to a better understanding of the multigenic drought response system in wheat and support the development of genomic strategies to enhance food security amid climate challenges.

Indexed as

Drought ResistanceGenome, PlantTriticumDroughtsGenome-Wide Association StudyGenomicsGenotypeHaplotypesPlant ProteinsPolymorphism, Single NucleotideQuantitative Trait LociPlant Proteins

Identifiers

PMID42156562

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