ArticleMolecular biology reports2011
Characterization of a wheat HSP70 gene and its expression in response to stripe rust infection and abiotic stresses.
Article in Molecular biology reports, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.
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38 citing papers in PubMed, 92 citations in OpenAlex.
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- Genome-Wide Identification and Expression Analysis of HSP70 Gene Family Under High-Temperature Stress in Lettuce (International journal of molecular sciences · 2024Article
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- Impact of heat stress on physiological characteristics and expression of heat shock proteins (HSPs) in groundnut (Physiology and molecular biology of plants : an international journal of functional plant biology · 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
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- Co-expression network analysis and identification of core genes in the interaction between wheat and Puccinia striiformis f. sp. tritici.Archives of microbiology · 2024Article
- Evaluation of Tunisian wheat endophytes as plant growth promoting bacteria and biological control agents against Fusarium culmorum.PloS one · 2024Article
- Genome-wide analysis of Hsp40 and Hsp70 gene family in four cotton species provides insights into their involvement in response toFrontiers in genetics · 2023Article
- ITRAQ-Based Proteomic Analysis of Wheat (Biology · 2022Article
- Genome-wide analysis of the VQ motif-containing gene family and expression profiles during phytohormones and abiotic stresses in wheat (Triticum aestivum L.).BMC genomics · 2022Article
- Transcriptome analysis reveals chrysanthemum flower discoloration under high-temperature stress.Frontiers in plant science · 2022Article
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- Identification and expression analysis of heat-shock proteins in wheat infected with powdery mildew and stripe rust.The plant genome · 2021Article
- Genome-wide analysis of Hsp70 and Hsp100 gene families in Ziziphus jujuba.Cell stress & chaperones · 2021Article
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- Central role of 70-kDa heat shock protein in adaptation of plants to drought stress.Cell stress & chaperones · 2020Article
- Cloning and Expression Analysis of theInternational journal of molecular sciences · 2019Article
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Authors and funding
10 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Members of the family of 70-kD heat shock proteins (HSP70 s) play various stress-protective roles in plants. In this study, a wheat HSP70 gene was isolated from a suppression subtractive hybridization (SSH) cDNA library of wheat leaves infected by Puccinia striiformis f. sp. tritici. The gene, that was designated as TaHSC70, was predicted to encode a protein of 690 amino acids, with a molecular mass of 73.54 KDa and a pI of 5.01. Further analysis revealed the presence of a conserved signature that is characteristic for HSP70s and phylogenetic analysis demonstrated that TaHSC70 is a homolog of chloroplast HSP70s. TaHSC70 mRNA was present in leaves of both green and etiolated wheat seedlings and in stems and roots. The transcript level in roots was approximately threefold less than in leaves but light-dark treatment did not charge TaHSC70 expression. Following heat shock of wheat seedlings at 40°C, TaHSC70 expression increased in leaves of etiolated seedlings but remained stable at the same level in green seedlings. In addition, TaHSC70 was differentially expressed during an incompatible and compatible interaction with wheat-stripe rust, and there was a transient increase in expression upon treatment with methyl jasmonate (MeJA) treatment. Salicylic acid (SA), ethylene (ET) and abscisic acid (ABA) treatments had no influence on TaHSC70 expression. These results suggest that TaHSC70 plays a role in stress-related responses, and in defense responses elicited by infection with stripe rust fungus and does so via a JA-dependent signal transduction pathway.
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