ArticleBMC genomics2020
Genome-wide identification and expression analysis of AP2/ERF transcription factors in sugarcane (Saccharum spontaneum L.).
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 47 papers, 1 of them a synthesis that pooled it.
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Who cites it
47 citing papers in PubMed, 1 synthesis or guideline pooled it, 107 citations in OpenAlex.
- Overview of molecular mechanisms of plant leaf development: a systematic review.Frontiers in plant science · 2023Pooled it
- Characterization of the AP2/ERF gene family in Fritillaria thunbergii and functional evaluation of FtAP2/ERF-61 in conferring tolerance to drought and salt stress.BMC plant biology · 2026Article
- Genome-wide analysis of the AP2 transcription factor family in cultivated sugarcane reveals ShAP2-1 as an enhancer of drought tolerance.BMC plant biology · 2026Article
- Genome-wide identification of the AP2/ERF gene family and its alternative splicing to reveal their expression profiles in different tissues of Rosa roxburghii.BMC plant biology · 2026Article
- Comprehensive characterization of the genes in AP2/ERF family and their involvement in salt-alkali stress response duringFrontiers in plant science · 2026Article
- Genome-wide identification and functional characterization of the DREB gene family in barley (Hordeum vulgare L.) reveal its role in drought and salinity responses.BMC genomics · 2025Article
- The alfalfa AP2/ERF transcription factor MsCBF4 enhances frost tolerance in Arabidopsis thaliana.BMC plant biology · 2025Article
- Genome-wide identification and characterization of the AP2/ERF gene family in Cinnamomum camphora.BMC genomics · 2025Article
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- Genome-Wide Identification and Expression Analysis of theInternational journal of molecular sciences · 2024Article
- Genome-wide identification, structural characterization and expression profiling of AP2/ERF gene family in bayberry (Myrica rubra).BMC plant biology · 2024Article
- Identification and characterization of the Quinoa AP2/ERF gene family and their expression patterns in response to salt stress.Scientific reports · 2024Article
- Genome-wide identification of Gα family in grass carp (Ctenopharyngodon idella) and reproductive regulation functional characteristics of Cignaq.BMC genomics · 2024Article
- Enhancing recognition and interpretation of functional phenotypic sequences through fine-tuning pre-trained genomic models.Journal of translational medicine · 2024Article
- Identification ofPlants (Basel, Switzerland) · 2024Article
- Genome-wide analysis of AP2/ERF transcription factors that regulate fruit development of Chinese prickly ash.BMC plant biology · 2024Article
- Comparative transcriptional analysis of Persea americana MYB, WRKY and AP2/ERF transcription factors following Phytophthora cinnamomi infection.Molecular plant pathology · 2024Article
- Genomic-wide identification and expression analysis of AP2/ERF transcription factors in Zanthoxylum armatum reveals the candidate genes for the biosynthesis of terpenoids.The plant genome · 2024Article
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10 authors at 2 institutions in 2 countries.
Funding
Abstract
backgroundAPETALA2/ETHYLENE RESPONSIVE FACTOR (AP2/ERF) transcription factors play essential roles in plant growth, development, metabolism, and responses to biotic and abiotic stresses. However, few studies concerning AP2/ERF genes in sugarcane which are the most critical sugar and energy crops worldwide.
resultsA total of 218 AP2/ERF genes were identified in the Saccharum spontaneum genome. Phylogenetic analysis showed that these genes could be divided into four groups, including 43 AP2s, 160 ERFs and Dehydration-responsive element-binding (DREB) factors, 11 ABI3/VPs (RAV), and four Soloist genes. These genes were unevenly distributed on 32 chromosomes. The structural analysis of SsAP2/ERF genes showed that 91 SsAP2/ERFs lacked introns. Sugarcane and sorghum had a collinear relationship between 168 SsAP2/ERF genes and sorghum AP2/ERF genes that reflected their similarity. Multiple cis-regulatory elements (CREs) present in the SsAP2/ERF promoter were related to abiotic stresses, suggesting that SsAP2/ERF activity could contribute to sugarcane adaptation to environmental changes. The tissue-specific analysis showed spatiotemporal expression of SsAP2/ERF in the stems and leaves of sugarcane at different development stages. In ten sugarcane samples, 39 SsAP2/ERFs were not expressed, whereas 58 SsAP2/ERFs were expressed in all samples. Quantitative PCR experiments showed that SsERF52 expression was up-regulated under salt stress, but suppressed under dehydration stress. SsSoloist4 had the most considerable upregulation in response to treatment with the exogenous hormones ABA and GA. Within 3 h of ABA or PEG6000 treatment, SsSoloist4 expression was up-regulated, indicating that this gene could play a role in the responses to ABA and GA-associated dehydration stress. Analysis of AP2/ERF gene expression patterns under different treatments indicated that SsAP2/ERF genes played an essential role in dehydration and salt stress responses of S. spontaneum.
conclusionsIn this study, a total of 218 members of the AP2 / ERF superfamily were identified in sugarcane, and their genetic structure, evolution characteristics, and expression patterns were studied and analyzed. The results of this study provide a foundation for future analyses to elucidate the importance of AP2/ERF transcription factors in the function and molecular breeding of sugarcane.
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