ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2011
Phylogenetic study of plant Q-type C2H2 zinc finger proteins and expression analysis of poplar genes in response to osmotic, cold and mechanical stresses.
Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 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.
- The Structure, Classification, Functional Diversity and Regulatory Mechanism of Plant C2H2 Transcription Factors.Biology · 2026Review
- Genome-wide association mapping and transcriptional analysis uncover genetic determinants of minor tocopherols in rice seeds.Scientific reports · 2025Article
- The Overexpression ofInternational journal of molecular sciences · 2025Article
- Gaining insights into genomic regions associated withFrontiers in genetics · 2025Article
- A C2H2-type zinc finger protein TaZFP8-5B negatively regulates disease resistance.BMC plant biology · 2024Article
- Wheat zinc finger protein TaZF interacts with both the powdery mildew AvrPm2 protein and the corresponding wheat Pm2a immune receptor.Plant communications · 2024Article
- Genome-wide identification and expression analysis of C2H2 zinc finger proteins in Chinese jujube (PeerJ · 2024Article
- Genome-wide association study and genotypic variation for the major tocopherol content in rice grain.Frontiers in plant science · 2024Article
- Genome-Wide Identification and Analysis of the Genes Encoding Q-Type C2H2 Zinc Finger Proteins in Grapevine.International journal of molecular sciences · 2023Article
- Genome-Wide Analysis of Q-Type C2H2 ZFP Genes in Response to Biotic and Abiotic Stresses in Sugar Beet.Biology · 2023Article
- Comparative Transcriptome Analysis Reveals Novel Candidate Resistance Genes Involved in Defence againstInternational journal of molecular sciences · 2023Article
- Identification of C2H2 zinc finger genes through genome-wide association study and functional analyses of LkZFPs in response to stresses in Larix kaempferi.BMC plant biology · 2023Article
- Genome-Wide Identification of Strawberry C2H2-ZFP C1-2i Subclass and the Potential Function ofInternational journal of molecular sciences · 2022Article
- Article
- A genome-wide comparative evolutionary analysis of zinc finger-BED transcription factor genes in land plants.Scientific reports · 2022Article
- C2H2 Zinc Finger Proteins Response to Abiotic Stress in Plants.International journal of molecular sciences · 2022Review
- Genome-wide characterization of C2H2 zinc-finger gene family provides insight into the mechanisms and evolution of the dehydration-rehydration responses inFrontiers in plant science · 2022Article
- Article
- Genome wide identification and expression analysis of pepper C3 Biotech · 2021Article
- Article
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7 authors.
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Abstract
Plant Q-type C2H2 zinc finger transcription factors play an important role in plant tolerance to various environmental stresses such as drought, cold, osmotic stress, wounding and mechanical loading. To carry out an improved analysis of the specific role of each member of this subfamily in response to mechanical loading in poplar, we identified 16 two-fingered Q-type C2H2-predicted proteins from the poplar Phytozome database and compared their phylogenetic relationships with 152 two-fingered Q-type C2H2 protein sequences belonging to more than 50 species isolated from the NR protein database of NCBI. Phylogenetic analyses of these Q-type C2H2 proteins sequences classified them into two groups G1 and G2, and conserved motif distributions of interest were established. These two groups differed essentially in their signatures at the C-terminus of their two QALGGH DNA-binding domains. Two additional conserved motifs, MALEAL and LVDCHY, were found only in sequences from Group G1 or from Group G2, respectively. Functional significance of these phylogenetic divergences was assessed by studying transcript accumulation of six poplar C2H2 Q-type genes in responses to abiotic stresses; but no group specificity was found in any organ. Further expression analyses focused on PtaZFP1 and PtaZFP2, the two genes strongly induced by mechanical loading in poplars. The results revealed that these two genes were regulated by several signalling molecules including hydrogen peroxide and the phytohormone jasmonate.
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