ArticleBMC genomics2019
Genome-wide systematic characterization of bZIP transcription factors and their expression profiles during seed development and in response to salt stress in peanut.
Article in BMC genomics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.
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Who cites it
37 citing papers in PubMed, 70 citations in OpenAlex.
- Genome-Wide Survey and Expression Profiling of bZIP Transcription Factors inInternational journal of molecular sciences · 2026Article
- Genetic regulation of major immunogenic protein accumulation in peanut seeds.Functional & integrative genomics · 2026Article
- Genome-Wide Analysis and Expression Profiles ofInternational journal of molecular sciences · 2026Article
- Anatomical, Physiological and Transcriptomic Insights into Salt Tolerance in Two Peanut Lines with Different Oil Contents.Plants (Basel, Switzerland) · 2026Article
- Disentangling Arachis response to biotic and abiotic stress using multi-transcriptomics integration.BMC plant biology · 2026Article
- Genome-wide identification and characterization ofFrontiers in plant science · 2026Article
- Molecular evolution of the bZIP family in allotetraploid Gossypium and GhbZIP017 function under drought stress.Plant cell reports · 2025Article
- Genome-wide identification of peanut ERFs and functional characterization of AhERF28 in response to salt and drought stresses.Plant cell reports · 2025Article
- Molecular Mechanism of Exogenous GABA in Regulating Salt Tolerance in Tomato (International journal of molecular sciences · 2025Article
- Genome-wide identification, expression analysis, and stress response analysis of the RdbZIP gene family in Rhododendron delavayi.BMC plant biology · 2025Article
- Systematic analysis of bZIP gene family in Suaeda australis reveal their roles under salt stress.BMC plant biology · 2024Article
- Plant Hormone Pathway Is Involved in Regulating the Embryo Development Mechanism of theInternational journal of molecular sciences · 2024Article
- PfbZIP85 Transcription Factor Mediates ω-3 Fatty Acid-Enriched Oil Biosynthesis by Down-RegulatingInternational journal of molecular sciences · 2024Article
- Comparative transcriptome and coexpression network analysis reveals key pathways and hub candidate genes associated with sunflower (Helianthus annuus L.) drought tolerance.BMC plant biology · 2024Article
- Genome-wide identification and expression profiling of the ABI5 gene family in foxtail millet (Setaria italica).BMC plant biology · 2024Article
- Caffeic AcidInternational journal of molecular sciences · 2024Article
- Identification and expression analysis of bZIP transcription factors inFrontiers in genetics · 2024Article
- Role of bZIP Transcription Factors in Plant Salt Stress.International journal of molecular sciences · 2023Review
- Genome-Wide Investigation of Apyrase (APY) Genes in Peanut (International journal of molecular sciences · 2023Article
- Genome-wide analysis reveals regulatory mechanisms and expression patterns ofFrontiers in plant science · 2023Article
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Authors and funding
9 authors at 3 institutions in 1 country.
Funding
Abstract
backgroundPlant basic leucine zipper (bZIP) transcription factors play crucial roles in plant growth, development, and abiotic stress responses. However, systematic investigation and analyses of the bZIP gene family in peanut are lacking in spite of the availability of the peanut genome sequence.
resultsIn this study, we identified 50 and 45 bZIP genes from Arachis duranensis and A. ipaensis genomes, respectively. Phylogenetic analysis showed that Arachis bZIP genes were classified into nine groups, and these clusters were supported by several group-specific features, including exon/intron structure, intron phases, MEME motifs, and predicted binding site structure. We also identified possible variations in DNA-binding-site specificity and dimerization properties among different Arachis bZIPs by inspecting the amino acid residues at some key sites. Our analysis of the evolutionary history analysis indicated that segmental duplication, rather than tandem duplication, contributed greatly to the expansion of this gene family, and that most Arachis bZIPs underwent strong purifying selection. Through RNA-seq and quantitative real-time PCR (qRT-PCR) analyses, the co-expressed, differentially expressed and several well-studied homologous bZIPs were identified during seed development stages in peanut. We also used qRT-PCR to explore changes in bZIP gene expression in response to salt-treatment, and many candidate bZIPs in groups A, B, and S were proven to be associated with the salt-stress response.
conclusionsThis study have conducted a genome-wide identification, characterization and expression analysis of bZIP genes in Arachis genomes. Our results provide insights into the evolutionary history of the bZIP gene family in peanut and the funcntion of Arachis bZIP genes during seed development and in response to salt stress.
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