ArticlePlant cell reports2017
Expression profiling of AUXIN RESPONSE FACTOR genes during somatic embryogenesis induction in Arabidopsis.
Article in Plant cell reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers, 1 of them a synthesis that pooled it.
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Who cites it
78 citing papers in PubMed, 1 synthesis or guideline pooled it, 162 citations in OpenAlex.
- AGL15 Promotion of Somatic Embryogenesis: Role and Molecular Mechanism.Frontiers in plant science · 2022Pooled it
- Genome-Wide Identification of thePlants (Basel, Switzerland) · 2026Article
- De novo transcriptome analysis of somatic embryogenesis induced by plant hormones combined with adenosine 5-monophosphate and nicotinamide adenine dinucleotide molecules in Aspilia africana (Pers.) C.D.Adams.Journal, genetic engineering & biotechnology · 2026Article
- The transcription factor LEC2 as an epigenetic regulator of plant totipotency: from Arabidopsis to crop improvement.Journal of applied genetics · 2026Review
- Cytokinin-supplemented medium drivesFrontiers in plant science · 2026Article
- Time-resolved transcriptomic analysis reveals key regulatory genes and auxin-responsive networks underlying axillary bud branching inFrontiers in plant science · 2026Article
- Genome-wide unraveling of theFrontiers in plant science · 2026Article
- Genome-Wide Association Analysis of Soybean Regeneration-Related Traits and Functional Exploration of Candidate Genes.Plants (Basel, Switzerland) · 2025Article
- MONOPTEROS isoform MP11ir plays a role during somatic embryogenesis in Arabidopsis thaliana.Plant physiology · 2025Article
- Identification of quantitative trait loci for in vitro plant regeneration from leaf microexplants in cucumber (Cucumis sativus L.).Journal of applied genetics · 2025Article
- Proteomic Analysis and Expression of Selected Genes During the Early Somatic Embryogenesis ofInternational journal of molecular sciences · 2025Article
- From root to embryogenic transition: WOX5 reprograms plant somatic cells via auxin-mediated pathways.BMC plant biology · 2025Article
- Raffinose family oligosaccharide hydrolysis by alkaline α-galactosidase CsAGA2 controls seed development in cucumber.The Plant cell · 2025Article
- Functional analysis of the woody oil crop Plukenetia volubilis L. LEC2 homolog PvoB3-69 in promoting regeneration.Plant cell reports · 2025Article
- Genome-wide association study reveals genetic loci for seed density per silique in rapeseed (Brassica napus L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- History and current status of embryogenic culture-based tissue culture, transformation and gene editing of maize (Zea mays L.).The plant genome · 2025Review
- Article
- Auxin response factor 10 insensitive to miR160regulation induces apospory-like phenotypes iniScience · 2024Article
- Recent Advances in Plant Somatic Embryogenesis: Where We Stand and Where to Go?International journal of molecular sciences · 2024Article
- Transcriptomic profiling reveals histone acetylation-regulated genes involved in somatic embryogenesis in Arabidopsis thaliana.BMC genomics · 2024Article
18 more citing papers are in PubMed but not listed here.
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
key messageExtensive modulation of numerous ARF transcripts in the embryogenic culture of Arabidopsis indicates a substantial role of auxin signaling in the mechanism of somatic embryogenesis induction. Somatic embryogenesis (SE) is induced by auxin in plants and auxin signaling is considered to play a key role in the molecular mechanism that controls the embryogenic transition of plant somatic cells. Accordingly, the expression of AUXIN RESPONSE FACTOR (ARF) genes in embryogenic culture of Arabidopsis was analyzed. The study revealed that 14 of the 22 ARFs were transcribed during SE in Arabidopsis. RT-qPCR analysis indicated that the expression of six ARFs (ARF5, ARF6, ARF8, ARF10, ARF16, and ARF17) was significantly up-regulated, whereas five other genes (ARF1, ARF2, ARF3, ARF11, and ARF18) were substantially down-regulated in the SE-induced explants. The activity of ARFs during SE was also monitored with GFP reporter lines and the ARFs that were expressed in areas of the explants engaged in SE induction were detected. A functional test of ARFs transcribed during SE was performed and the embryogenic potential of the arf mutants and overexpressor lines was evaluated. ARFs with a significantly modulated expression during SE coupled with an impaired embryogenic response of the relevant mutant and/or overexpressor line, including ARF1, ARF2, ARF3, ARF5, ARF6, ARF8, and ARF11 were indicated as possibly being involved in SE induction. The study provides evidence that embryogenic induction strongly depends on ARFs, which are key regulators of the auxin signaling. Some clues on the possible functions of the candidate ARFs, especially ARF5, in the mechanism of embryogenic transition are discussed. The results provide guidelines for further research on the auxin-related functional genomics of SE and the developmental plasticity of somatic cells.
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