ArticleBMC genomics2020
Genome-wide analysis of the NAC transcription factor family in broomcorn millet (Panicum miliaceum L.) and expression analysis under drought stress.
Article in BMC genomics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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28 citing papers in PubMed, 55 citations in OpenAlex.
- Response of sorghum (Sorghum bicolor (L.) Moench) to various-duration of drought: physiology, transcriptome, and weighted gene co-expression network analysis.BMC plant biology · 2026Article
- Article
- Comparative analysis of NAC genes and their expression patterns under various treatments in Dendrobium huoshanense.BMC plant biology · 2025Article
- Phenotypic Variation of 933 Broomcorn Millet (Plants (Basel, Switzerland) · 2025Article
- Genome identification of NAC gene family and its gene expression patterns in responding to salt and drought stresses in Rhododendron delavayi.BMC plant biology · 2025Article
- Comprehensive genome-wide characterization of NAC transcription factors in Barley influence insights into stress tolerance and evolutionary dynamics.Scientific reports · 2025Article
- Genome-wide identification of NAC transcription factors in Acer paxii, and their expression dynamics during leaf aging.Genes & genomics · 2025Article
- Article
- Article
- Comparative Transcriptomic Analysis Reveals Domestication and Improvement Patterns of Broomcorn Millet (International journal of molecular sciences · 2024Article
- Transcriptome-Wide Identification of Dark- and Salt-Induced Senescence-RelatedInternational journal of molecular sciences · 2024Article
- Transcriptional Control of Seed Life: New Insights into the Role of the NAC Family.International journal of molecular sciences · 2024Review
- Characterization of NAC Gene Family inBiomolecules · 2024Article
- Genome-wide identification of the NAC family inFrontiers in plant science · 2024Article
- Genome-Wide Identification of NAC Gene Family and Expression Analysis under Abiotic Stresses inGenes · 2023Article
- Characterization of the NAC Transcription Factor in Passion Fruit (Plants (Basel, Switzerland) · 2023Article
- Comprehensive Analysis ofGenes · 2022Article
- Transcriptome Sequencing and Metabolome Analysis Reveals the Molecular Mechanism of Drought Stress in Millet.International journal of molecular sciences · 2022Article
- Genome-Wide Identification of theInternational journal of molecular sciences · 2022Article
- Genome-wide identification and comprehensive analyses ofFrontiers in plant science · 2022Article
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
Abstract
backgroundBroomcorn millet is a drought-tolerant cereal that is widely cultivated in the semiarid regions of Asia, Europe, and other continents; however, the mechanisms underlying its drought-tolerance are poorly understood. The NAM, ATAF1/2, and CUC2 (NAC) transcription factors form a large plant-specific gene family that is involved in the regulation of tissue development and abiotic stress. To date, NAC transcription factors have not been systematically researched in broomcorn millet.
resultsIn the present study, a total of 180 NAC (PmNAC) genes were identified from the broomcorn millet genome and named uniformly according to their chromosomal distribution. Phylogenetic analysis demonstrated that the PmNACs clustered into 12 subgroups, including the broomcorn millet-specific subgroup Pm_NAC. Gene structure and protein motif analyses indicated that closely clustered PmNAC genes were relatively conserved within each subgroup, while genome mapping analysis revealed that the PmNAC genes were unevenly distributed on broomcorn millet chromosomes. Transcriptome analysis revealed that the PmNAC genes differed greatly in expression in various tissues and under different drought stress durations. The expression of 10 selected genes under drought stress was analyzed using quantitative real-time PCR.
conclusionIn this study, 180 NAC genes were identified in broomcorn millet, and their phylogenetic relationships, gene structures, protein motifs, chromosomal distribution, duplication, expression patterns in different tissues, and responses to drought stress were studied. These results will be useful for the further study of the functional characteristics of PmNAC genes, particularly with regards to drought resistance.
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