ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2014
Genome-wide identification, phylogeny, duplication, and expression analyses of two-component system genes in Chinese cabbage (Brassica rapa ssp. pekinensis).
Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.
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42 citing papers in PubMed.
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- Genome-wide identification of tomato B-RRs gene family and expression analysis in response to ABA and drought.PloS one · 2026Article
- Genome-wide identification and analysis of SmRR gene family in eggplant (Solanum melongena L.) and their response to abiotic stress and auxin.BMC genomics · 2025Article
- Genome-Wide Identification and Analysis of bZIP Transcription Factor Gene Family in Broomcorn Millet (Genes · 2025Article
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- Identification of the Valine-Glutamine gene family in Chenopodium quinoa Willd and analysis of its expression pattern and subcellular localization under drought stress.BMC genomics · 2025Article
- Genome-wide characterization of two-component system elements in barley enables the identification of grain-specific phosphorelay genes.BMC plant biology · 2025Article
- Genome-wide identification and functional characterization of the two-component system gene family in petunia reveals roles in hormone signaling and stress response.Frontiers in plant science · 2025Article
- Primary multistep phosphorelay activation comprises both cytokinin and abiotic stress responses: insights from comparative analysis of Brassica type-A response regulators.Journal of experimental botany · 2024Article
- Genome-wide identification and expression analysis of two-component system genes in switchgrass (Panicum virgatum L.).BMC plant biology · 2024Article
- Surviving a Double-Edged Sword: Response of Horticultural Crops to Multiple Abiotic Stressors.International journal of molecular sciences · 2024Review
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- Two-Component System Genes inInternational journal of molecular sciences · 2023Article
- Characterization ofPhysiology and molecular biology of plants : an international journal of functional plant biology · 2023Article
- Genome-wide identification and expression profile analysis of metal tolerance protein gene family in Eucalyptus grandis under metal stresses.BMC plant biology · 2023Article
- Genome-wide identification and expression analysis of the response regulator gene family in alfalfa (Frontiers in plant science · 2023Article
- Genome-wide identification and expression profiling of two-component system (TCS) genes inFrontiers in genetics · 2023Article
- Omics-assisted characterization of two-component system genes fromFrontiers in plant science · 2023Article
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8 authors.
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Abstract
In plants, a two component system (TCS) composed of sensor histidine kinases (HKs), histidine phosphotransfer proteins (HPs), and response regulators (RRs) has been employed in cytokinin signal transduction. A TCS exhibits important functions in diverse biological processes, including plant growth, development, and response to environmental stimuli. Conducting an exhaustive search of the Chinese cabbage genome, a total of 20 HK(L) (11 HKs and 9 HKLs), 8 HP (7 authentic and 1 pseudo), and 57 RR (21 Type-A, 17 Type-B, 4 Type-C, and 15 pseudo) proteins were identified. The structures, conserved domains, and phylogenetic relationships of these protein-coding genes were analysed in detail. The duplications, evolutionary patterns, and divergence of the TCS genes were investigated. The transcription levels of TCS genes in various tissues, organs, and developmental stages were further analysed to obtain information of the functions of these genes. Cytokinin-related binding elements were found in the putative promoter regions of Type-A BrRR genes. Furthermore, gene expression patterns to adverse environmental stresses (drought and high salinity) and exogenous phytohormones (tZ and ABA) were investigated. Numerous stress-responsive candidate genes were obtained. Our systematic analyses provided insights into the characterization of the TCS genes in Chinese cabbage and basis for further functional studies of such genes.
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