ArticleMolecular genetics and genomics : MGG2014
Transcriptome-wide analysis of WRKY transcription factors in wheat and their leaf rust responsive expression profiling.
Article in Molecular genetics and genomics : MGG, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.
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Who cites it
25 citing papers in PubMed, 49 citations in OpenAlex.
- Current advances in structure, evolution, and abiotic stress regulatory mechanisms of TaWRKY transcription factors.Molecular biology reports · 2026Review
- Genome-Wide Identification and Analysis of WRKY Gene Family inInternational journal of molecular sciences · 2023Article
- A Group I WRKY Gene,International journal of molecular sciences · 2022Article
- Harnessing genetic resistance to rusts in wheat and integrated rust management methods to develop more durable resistant cultivars.Frontiers in plant science · 2022Review
- Genome-Wide Transcriptomic Identification and Functional Insight of LilyPlants (Basel, Switzerland) · 2021Article
- Characterization of the leaf rust responsive ARF genes in wheat (Triticum aestivum L.).Plant cell reports · 2020Article
- Complex relationship between DNA methylation and gene expression due to Lr28 in wheat-leaf rust pathosystem.Molecular biology reports · 2020Article
- Breeding Wheat for Durable Leaf Rust Resistance in Southern Africa: Variability, Distribution, Current Control Strategies, Challenges and Future Prospects.Frontiers in plant science · 2020Review
- Multiple molecular defense strategies in Brachypodium distachyon surmount Hessian fly (Mayetiola destructor) larvae-induced susceptibility for plant survival.Scientific reports · 2019Article
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- H3K4/K9 acetylation and Lr28-mediated expression of six leaf rust responsive genes in wheat (Triticum aestivum).Molecular genetics and genomics : MGG · 2019Article
- Deciphering genome-wide WRKY gene family of Triticum aestivum L. and their functional role in response to Abiotic stress.Genes & genomics · 2019Article
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- Comparative Transcriptome Profiles of Near-Isogenic Hexaploid Wheat Lines Differing for Effective Alleles at the 2DL FHB Resistance QTL.Frontiers in plant science · 2018Article
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- Wheat transcription factor TaWRKY70 is positively involved in high-temperature seedling plant resistance to Puccinia striiformis f. sp. tritici.Molecular plant pathology · 2017Article
- Abiotic stress miRNomes in the Triticeae.Functional & integrative genomics · 2017Review
- TaWRKY70 transcription factor in wheat QTL-2DL regulates downstream metabolite biosynthetic genes to resist Fusarium graminearum infection spread within spike.Scientific reports · 2017Article
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Corrections and comments
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Authors and funding
7 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
WRKY, a plant-specific transcription factor family, has important roles in pathogen defense, abiotic cues and phytohormone signaling, yet little is known about their roles and molecular mechanism of function in response to rust diseases in wheat. We identified 100 TaWRKY sequences using wheat Expressed Sequence Tag database of which 22 WRKY sequences were novel. Identified proteins were characterized based on their zinc finger motifs and phylogenetic analysis clustered them into six clades consisting of class IIc and class III WRKY proteins. Functional annotation revealed major functions in metabolic and cellular processes in control plants; whereas response to stimuli, signaling and defense in pathogen inoculated plants, their major molecular function being binding to DNA. Tag-based expression analysis of the identified genes revealed differential expression between mock and Puccinia triticina inoculated wheat near isogenic lines. Gene expression was also performed with six rust-related microarray experiments at Gene Expression Omnibus database. TaWRKY10, 15, 17 and 56 were common in both tag-based and microarray-based differential expression analysis and could be representing rust specific WRKY genes. The obtained results will bestow insight into the functional characterization of WRKY transcription factors responsive to leaf rust pathogenesis that can be used as candidate genes in molecular breeding programs to improve biotic stress tolerance in wheat.
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