ArticleFunctional & integrative genomics2014
The dehydrin wzy2 promoter from wheat defines its contribution to stress tolerance.
Article in Functional & integrative genomics, 2014. 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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Who cites it
16 citing papers in PubMed.
- Genome-wide identification ofPeerJ · 2026Article
- LEA proteins and ABA signaling: reciprocal regulation in stress adaptation.Frontiers in plant science · 2025Review
- Characterization of wheat Wrab18 gene promoter and expression analysis under abiotic stress.Molecular biology reports · 2023Article
- Physiological, Biochemical and Molecular Response of Different Winter Wheat Varieties under Drought Stress at Germination and Seedling Growth Stage.Antioxidants (Basel, Switzerland) · 2022Article
- Plant Dehydrins: Expression, Regulatory Networks, and Protective Roles in Plants Challenged by Abiotic Stress.International journal of molecular sciences · 2021Review
- Plant Group II LEA Proteins: Intrinsically Disordered Structure for Multiple Functions in Response to Environmental Stresses.Biomolecules · 2021Review
- Photochemical efficiency correlated with candidate gene expression promote coffee drought tolerance.Scientific reports · 2021Article
- AnDHN, a Dehydrin Protein FromFrontiers in plant science · 2021Article
- Diffusions of sound frequencies designed to target dehydrins induce hydric stress tolerance inHeliyon · 2020Article
- Transcription factor TabHLH49 positively regulates dehydrin WZY2 gene expression and enhances drought stress tolerance in wheat.BMC plant biology · 2020Article
- Identification of upstream transcription factors and an interacting PP2C protein of dehydrinPlant signaling & behavior · 2019Article
- Interspecies evolutionary divergence in Liriodendron, evidence from the nucleotide variations of LcDHN-like gene.BMC evolutionary biology · 2018Article
- Structural and Functional Dynamics of Dehydrins: A Plant Protector Protein under Abiotic Stress.International journal of molecular sciences · 2018Review
- The wheat TabZIP2 transcription factor is activated by the nutrient starvation-responsive SnRK3/CIPK protein kinase.Plant molecular biology · 2018Article
- Metabolic engineering of terpene biosynthesis in plants using a trichome-specific transcription factor MsYABBY5 from spearmint (Mentha spicata).Plant biotechnology journal · 2016Article
- The K-segments of wheat dehydrin WZY2 are essential for its protective functions under temperature stress.Frontiers in plant science · 2015Article
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7 authors.
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Abstract
Dehydrins (DHNs), which are stress-related proteins, are important for plant survival under various abiotic and biotic stresses. To elucidate the regulatory mechanisms of wheat-derived DHNs under these stresses, we characterized the DHN wzy2 promoter of the wheat cultivar Zhengyin 1 and studied its contribution to stress tolerance. Sequence analysis indicated that the wzy2 gene contains one 109-bp intron inserted in the nucleotide sequence encoding the S-motif and characterized by a GT-AG border. The wzy2 promoter was revealed to contain several potential stress-related cis-acting regulatory elements, including elements responsive to abscisic acid (ABA; ABREs), anoxia (GC motifs), low temperature (LTREs), auxin (TGA elements), methyl jasmonate (MeJA; TGACG motifs), and gibberellin (TATC boxes). Quantitative real-time PCR analysis showed that transcript accumulation occurred in response to low temperature, anoxia, indoleacetic acid, MeJA, ABA, and gibberellin (GA) treatments. Histochemical analysis of GUS expression demonstrated that wzy2 promoter activity could be upregulated by low temperature, anoxia, ABA, and GA treatments. Interestingly, wzy2 promoter element-driven β-glucuronidase expression was first observed in meristemoids rather than calli of wheat seeds subjected to anoxia. Taken together, these results indicate that YSK2-type wzy2 can be induced directly by ABA, low temperature, anoxia, and GA treatments and indirectly by drought, implying that different cis-acting elements interact in stress response cross talk.
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