ArticlePlanta2013
Identification, characterization of an AP2/ERF transcription factor that promotes adventitious, lateral root formation in Populus.
Article in Planta, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.
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Who cites it
56 citing papers in PubMed, 122 citations in OpenAlex.
- Article
- ABT Promotes Adventitious Root Formation in Mulberry Cuttings by Coordinating Hormonal Homeostasis and Defense Priming.Current issues in molecular biology · 2026Article
- Transcriptional signatures associated with waterlogging stress responses and aerenchyma formation in barley root tissue.Annals of botany · 2025Article
- Hormone functions in adventitious root formation during cutting propagation of woody plants.Journal of plant research · 2025Review
- Characteristics and Molecular Mechanism of Slow Vegetative Growth in Hexaploid Transgenic Poplar 741 With an Insect-Resistance Gene.Plant biotechnology journal · 2025Article
- Transcriptome analysis of substrate temperature effects on adventitious root formation in peach rootstocks.PeerJ · 2025Article
- The SlERF4-9-SlCDF1/3-SlAEC2/SlPIN5 module regulates tomato root morphogenesis.Frontiers in plant science · 2025Article
- Unlocking the Growth Potential of Poplar: A Novel Transcriptomic-Metabolomic Approach to Evaluating the Impact of Divergent Pruning Strategies.Plants (Basel, Switzerland) · 2024Article
- Genome-wide identification and gene expression networks of LBD transcription factors in Populus trichocarpa.BMC genomics · 2024Article
- Transcriptomic profiling and discovery of key transcription factors involved in adventitious roots formation from root cuttings of mulberry.BMC genomics · 2024Article
- Ethylene Action Inhibition Improves Adventitious Root Induction in Adult Chestnut Tissues.Plants (Basel, Switzerland) · 2024Article
- Integrated Transcriptomics and Metabolomics Analysis Promotes the Understanding of Adventitious Root Formation inPlants (Basel, Switzerland) · 2024Article
- Article
- Discovery of genes that positively affect biomass and stress associated traits in poplar.Frontiers in plant science · 2024Article
- Bioinformatic Assessment and Expression Profiles of theInternational journal of molecular sciences · 2023Article
- Functional Characterization of AP2/ERF Transcription Factors during Flower Development and Anthocyanin Biosynthesis Related Candidate Genes inInternational journal of molecular sciences · 2023Article
- Uncovering early transcriptional regulation during adventitious root formation in Medicago sativa.BMC plant biology · 2023Article
- GWAS of adventitious root formation in roses identifies a putative phosphoinositide phosphatase (SAC9) for marker-assisted selection.PloS one · 2023Article
- Primary Root Excision Induces ERF071, Which Mediates the Development of Lateral Roots in Makapuno Coconut (Plants (Basel, Switzerland) · 2022Article
- Transcription factoraBIOTECH · 2022Article
Corrections and comments
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Authors and funding
7 authors at 5 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Using activation tagging in Populus, we have identified five mutant lines showing changes in their adventitious rooting. Among the affected lines, three showed increased and two decreased adventitious rooting. We have positioned the tag in the mutant lines via recovering genomic sequences flanking the left-hand border of the activation tagging vector and validated the transcriptional activation of the proximal genes. We further characterized one line in which the cause of the observed rooting phenotype was up-regulation of a gene encoding a transcription factor of the AP2/ERF family of unknown function (PtaERF003). We show, through retransformation, that this gene has a positive effect on both adventitious and lateral root proliferation. Comparative expression analyses show that the phenotype does not result from ectopic expression but rather up-regulation of the native expression pattern of the gene. PtaERF003 function is linked to auxin signal transduction pathway, as suggested by the rapid induction and accentuated phenotypes of the transgenic plants in presence of the hormone. Upregulation of PtaERF003 led to most significant metabolic changes in the shoot suggesting of a broader regulatory role of the gene that is not restricted to root growth and development. Our study shows that dominant tagging approaches in poplar can successfully identify novel molecular factors controlling adventitious and lateral root formation in woody plants. Such discoveries can lead to technologies that can increase root proliferation and, thus, have significant economic and environmental benefits.
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