Evidence map›Paper›PMID 38971763›Full record

ArticleBMC plant biology2024

Genome-wide analysis of wheat xyloglucan endotransglucosylase/hydrolase (XTH) gene family revealed TaXTH17 involved in abiotic stress responses.

Huihui Bi, Zeliang Liu, Shanshan Liu, Wenchen Qiao, Kunpu Zhang, Minghui Zhao, Daowen Wang

Abstract read
In one paragraph

Article in BMC plant biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

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0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

  1. Review
  2. Genome-Wide Identification of the XTH Gene Family inPlants (Basel, Switzerland) · 2026
    Article
  3. Article
  4. Article
  5. Identification of TaqW-6AS, a novel gene controlling WE-AX content in wheat grain.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Article
  6. Article
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  8. Article
  9. Article
  10. Review
  11. Genome-Wide Analyses of theInternational journal of molecular sciences · 2025
    Article
  12. Overexpression ofInternational journal of molecular sciences · 2025
    Article
  13. Article
  14. Article
  15. Comprehensive characterization of potatoFrontiers in plant science · 2025
    Article
  16. Article
4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Huihui BiNational Key Laboratory of Wheat and Maize Crop Science, College of Agronomy, Henan Agricultural University, Zhengzhou, 450002, China.
Zeliang LiuNational Key Laboratory of Wheat and Maize Crop Science, College of Agronomy, Henan Agricultural University, Zhengzhou, 450002, China.
Shanshan LiuNational Key Laboratory of Wheat and Maize Crop Science, College of Agronomy, Henan Agricultural University, Zhengzhou, 450002, China.
Wenchen QiaoKey Laboratory of Crop Drought Resistance Research of Hebei Province, Dry Farming Institute, Hebei Academy of Agriculture and Forestry Sciences, Hengshui, 053000, China.
Kunpu ZhangNational Key Laboratory of Wheat and Maize Crop Science, College of Agronomy, Henan Agricultural University, Zhengzhou, 450002, China.
Minghui ZhaoKey Laboratory of Crop Drought Resistance Research of Hebei Province, Dry Farming Institute, Hebei Academy of Agriculture and Forestry Sciences, Hengshui, 053000, China. mnzhaominghui@163.com.
Daowen WangNational Key Laboratory of Wheat and Maize Crop Science, College of Agronomy, Henan Agricultural University, Zhengzhou, 450002, China. dwwang@henau.edu.cn.

Funding

the China Agriculture Research System of MOF and MARA CARS-03-47the National Natural Science Foundation of China 32072062
6 · The paper itself

Abstract

backgroundEnvironmental stresses, including high salinity and drought, severely diminish wheat yield and quality globally. The xyloglucan endotransglucosylase/hydrolase (XTH) family represents a class of cell wall-modifying enzymes and plays important roles in plants growth, development and stress adaptation. However, systematic analyses of XTH family genes and their functions under salt and drought stresses have not been undertaken in wheat.

resultsIn this study, we identified a total of 135 XTH genes in wheat, which were clustered into three evolutionary groups. These TaXTHs were unevenly distributed on 21 chromosomes of wheat with a majority of TaXTHs located on homelogous groups 2, 3 and 7. Gene duplication analysis revealed that segmental and tandem duplication were the main reasons for the expansion of XTH family in wheat. Interaction network predictions indicated that TaXTHs could interact with multiple proteins, including three kinases, one methyltransferase and one gibberellin-regulated protein. The promoters of the TaXTH genes harbored various cis-acting elements related to stress and hormone responses. RNA-seq data analyses showed that some TaXTH genes were induced by salt and drought stresses. Furthermore, we verified that TaXTH17 was induced by abiotic stresses and phytohormone treatments, and demonstrated that TaXTH17 was localized in the secretory pathway and cell wall. Functional analyses conducted in heterologous expression systems and in wheat established that TaXTH17 plays a negative role in plant resistance to salt and drought.

conclusionsWe identified 135 XTH genes in wheat and conducted comprehensive analyses of their phylogenetic relationships, gene structures, conserved motifs, gene duplication events, chromosome locations, interaction networks, cis-acting elements and gene expression patterns. Furthermore, we provided solid evidence supporting the notion that TaXTH17 plays a negative role in plant resistance to salt and drought stresses. Collectively, our results provide valuable insights into understanding wheat XTHs, particularly their involvement in plant stress responses, and establish a foundation for further functional and mechanistic studies of TaXTHs.

Indexed as

GlycosyltransferasesMultigene FamilyStress, PhysiologicalTriticumDroughtsGene DuplicationGene Expression Regulation, PlantGenes, PlantGenome, PlantGenome-Wide Association StudyPhylogenyPlant ProteinsGlycosyltransferasesPlant Proteinsxyloglucan - xyloglucosyltransferaseDroughtEnvironmental stressesFunctional analysisGenome-wideSaltTransgenicTriticum aestivum

Identifiers

PMID38971763
PMCPMC11227136

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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.