ArticleThe plant genome2021
Identification and expression analysis of heat-shock proteins in wheat infected with powdery mildew and stripe rust.
Article in The plant genome, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed, 20 citations in OpenAlex.
- The potential of wheat spatial omics.Nature genetics · 2026Review
- Escalating Threat of Wheat Stripe Rust Under Climate Change: Pathogen Evolution, Resistance Durability, and Future Management.Plants (Basel, Switzerland) · 2026Review
- Genome and transcriptome analysis of Chinese wheat powdery mildew isolate 21-2 for discovery of important virulence determinants.Current research in microbial sciences · 2025Article
- Exploring Novel Genomic Loci and Candidate Genes Associated with Plant Height in Bulgarian Bread Wheat via Multi-Model GWAS.Plants (Basel, Switzerland) · 2024Article
- Bacterial N-Acyl Homoserine Lactone Priming Enhances Leaf-Rust Resistance in Winter Wheat and Some Genomic Regions Are Associated with Priming Efficiency.Microorganisms · 2024Article
- New Insights into Involvement of Low Molecular Weight Proteins in Complex Defense Mechanisms in Higher Plants.International journal of molecular sciences · 2024Review
- Identification of nuclear membrane SUN proteins and components associated with wheat fungal stress responses.Stress biology · 2024Article
- TaSYP137 and TaVAMP723, the SNAREs Proteins from Wheat, Reduce Resistance toInternational journal of molecular sciences · 2023Article
- Genome-wide analysis of Hsp40 and Hsp70 gene family in four cotton species provides insights into their involvement in response toFrontiers in genetics · 2023Article
- Molecular Traits Underlying the Growth Promotion and Metabolite Accumulation inInternational journal of molecular sciences · 2022Article
- Regulation of heat shock proteins 70 and their role in plant immunity.Journal of experimental botany · 2022Review
- Article
- The Omics Hunt for Novel Molecular Markers of Resistance toPlants (Basel, Switzerland) · 2021Article
- Genetic dissection of grain architecture-related traits in a winter wheat population.BMC plant biology · 2021Article
- Identification and expression analysis of heat-shock proteins in wheat infected with powdery mildew and stripe rust.The plant genome · 2021Article
Corrections and comments
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Authors and funding
7 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Heat-shock proteins (HSPs), which are encoded by conserved gene families in plants, are crucial for development and responses to diverse stresses. However, the wheat (Triticum aestivum L.) HSPs have not been systematically classified, especially those involved in protecting plants from disease. Here, we classified 119 DnaJ (Hsp40) proteins (TaDnaJs; encoded by 313 genes) and 41 Hsp70 proteins (TaHsp70s; encoded by 95 genes) into six and four groups, respectively, via a phylogenetic analysis. An examination of protein sequence alignment revealed diversity in the TaDnaJ structural organization, but a highly conserved J-domain, which was usually characterized by an HPD motif followed by DRD or DED motifs. The expression profiles of HSP-encoding homologous genes varied in response to Blumeria graminis f. sp. tritici (Bgt) and Puccinia striiformis f. sp. tritici (Pst) stress. A quantitative real-time polymerase chain reaction (qRT-PCR) analysis indicated a lack of similarity in the expression of DnaJ70b, Hsp70-30b, and Hsp90-4b in Bgt-infected resistant and susceptible wheat. Furthermore, a direct interaction between DnaJ70 and TaHsp70-30 was not detected in a yeast two-hybrid (Y2H) assay, but screening cDNA library and Y2H evidence supported that TaHsp70-30 not only interacts directly with heat-shock transcription factor (HSF) A9-like protein but also interacts with TaHsp90-4 by HSP organizing protein. This study revealed the structure and expression profiles of the HSP-encoding genes in wheat, which may be useful for future functional elucidation of wheat HSPs responses to fungal infections.
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