ArticlePlant molecular biology2007
Genome-wide identification and expression analysis of the NF-Y family of transcription factors in Triticum aestivum.
Article in Plant molecular biology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 114 papers.
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Who cites it
114 citing papers in PubMed, 223 citations in OpenAlex.
- Article
- Genome-Wide Characterization of Nuclear Factor Y (NF-Y) Transcription Factors in Allohexaploid Oat.Plants (Basel, Switzerland) · 2026Article
- Article
- Genome-Wide Identification and Expression of NF-YC Transcription Factors in Blueberry Under Abiotic Stress Conditions.International journal of molecular sciences · 2025Article
- The Nuclear Transcription FactorInternational journal of molecular sciences · 2025Article
- Durum wheat nuclear factor Y (NF-Y) a subfamily: structure, phylogeny, and expression analysis in response to hormones and abiotic stresses.Functional & integrative genomics · 2025Article
- Genome-Wide Identification and Expression Pattern Analysis of Nuclear Factor Y B/C Genes inPlants (Basel, Switzerland) · 2025Article
- Identification of nuclear factor YA6 genes in sorghum and characterization of their involvement in drought tolerance.Frontiers in plant science · 2025Article
- Genome-Wide Identification and Expression Analysis ofInternational journal of molecular sciences · 2024Article
- Plant Nuclear Factor Y (NF-Y) Transcription Factors: Evolving Insights into Biological Functions and Gene Expansion.International journal of molecular sciences · 2024Review
- Identification and expression analysis of nuclear factor Y transcription factor genes under drought, cold and Eldana infestation in sugarcane (Saccharum spp. hybrid).Genes & genomics · 2024Article
- Transcription factor TaNF-YB2 interacts with partners TaNF-YA7/YC7 and transcriptionally activates distinct stress-defensive genes to modulate drought tolerance in T. Aestivum.BMC plant biology · 2024Article
- Article
- Article
- Genome-Wide Identification and Drought Stress Response Pattern of the NF-Y Gene Family inInternational journal of molecular sciences · 2024Article
- Genome-Wide Analysis ofInternational journal of molecular sciences · 2024Article
- CcNFYB3-CcMATE35 and LncRNA CcLTCS-CcCS modules jointly regulate the efflux and synthesis of citrate to enhance aluminium tolerance in pigeon pea.Plant biotechnology journal · 2024Article
- Review
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- Article
54 more citing papers are in PubMed but not listed here.
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Nuclear Factor Y (NF-Y) is a trimeric complex that binds to the CCAAT box, a ubiquitous eukaryotic promoter element. The three subunits NF-YA, NF-YB and NF-YC are represented by single genes in yeast and mammals. However, in model plant species (Arabidopsis and rice) multiple genes encode each subunit providing the impetus for the investigation of the NF-Y transcription factor family in wheat. A total of 37 NF-Y and Dr1 genes (10 NF-YA, 11 NF-YB, 14 NF-YC and 2 Dr1) in Triticum aestivum were identified in the global DNA databases by computational analysis in this study. Each of the wheat NF-Y subunit families could be further divided into 4-5 clades based on their conserved core region sequences. Several conserved motifs outside of the NF-Y core regions were also identified by comparison of NF-Y members from wheat, rice and Arabidopsis. Quantitative RT-PCR analysis revealed that some of the wheat NF-Y genes were expressed ubiquitously, while others were expressed in an organ-specific manner. In particular, each TaNF-Y subunit family had members that were expressed predominantly in the endosperm. The expression of nine NF-Y and two Dr1 genes in wheat leaves appeared to be responsive to drought stress. Three of these genes were up-regulated under drought conditions, indicating that these members of the NF-Y and Dr1 families are potentially involved in plant drought adaptation. The combined expression and phylogenetic analyses revealed that members within the same phylogenetic clade generally shared a similar expression profile. Organ-specific expression and differential response to drought indicate a plant-specific biological role for various members of this transcription factor family.
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