ArticleMolecules and cells2011
Analysis of Arabidopsis transcription factor families revealed extensive capacity for cell-to-cell movement as well as discrete trafficking patterns.
Article in Molecules and cells, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 55 citations in OpenAlex.
- The role of phase separation for RNA and protein transport through the nuclear pore complex.Journal of experimental botany · 2026Review
- Distributing Plant Developmental Regulatory Proteins via Plasmodesmata.Plants (Basel, Switzerland) · 2024Review
- Apoplastic and Symplasmic Markers of Somatic Embryogenesis.Plants (Basel, Switzerland) · 2023Review
- POPEYE intercellular localization mediates cell-specific iron deficiency responses.Plant physiology · 2022Article
- BRAVO self-confined expression through WOX5 in the Arabidopsis root stem-cell niche.Development (Cambridge, England) · 2022Article
- Development of a Gateway-compatible two-component expression vector system for plants.Transgenic research · 2019Article
- Sub-epidermal Expression ofFrontiers in plant science · 2018Article
- Orchestrating rapid long-distance signaling in plants with CaThe Plant journal : for cell and molecular biology · 2017Article
- Review
- Inoculation insensitive promoters for cell type enriched gene expression in legume roots and nodules.Plant methods · 2016Article
- Function and regulation of transcription factors involved in root apical meristem and stem cell maintenance.Frontiers in plant science · 2015Review
- A conserved network of transcriptional activators and repressors regulates anthocyanin pigmentation in eudicots.The Plant cell · 2014Article
- Identification of evolutionarily conserved amino acid residues in homeodomain of KNOX proteins for intercellular trafficking.Plant signaling & behavior · 2014Article
- Plasmodesmata-mediated intercellular signaling during plant growth and development.Frontiers in plant science · 2014Article
- Evolutionary aspects of non-cell-autonomous regulation in vascular plants: structural background and models to study.Frontiers in plant science · 2014Article
- Plasmodesmata dynamics are coordinated by intracellular signaling pathways.Current opinion in plant biology · 2013Review
- Nuclear trapping controls the position-dependent localization of CAPRICE in the root epidermis of Arabidopsis.Plant physiology · 2013Article
- Spatiotemporal signalling in plant development.Nature reviews. Genetics · 2013Review
- Cell-to-cell movement of two interacting AT-hook factors in Arabidopsis root vascular tissue patterning.The Plant cell · 2013Article
Corrections and comments
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Authors and funding
10 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In plants, cell-to-cell communication is pivotal for the orchestration of cell fate determination, organ development, and the integration of whole plant physiology. One of the strategies for intercellular communication uses symplasmic communication channels, called plasmodesmata (PD). These PD establish unique cytoplasmic channels for the intercellular exchange not only of metabolites and small signaling molecules, but also of regulatory proteins and RNAs to allow for local orchestration of development and physiology. A number of non-cell-autonomous transcription factors (NCATFs) have been shown to function in the coordination of specific regulatory networks. To further explore the potential of such NCATFs, a genome-wide screen was performed on the transcription factor (TF) families in Arabidopsis. We here report that, among the 76 TFs examined, 22 were shown to move beyond their sites of transcription in the root apex; these NCATFs belonged to 17 TF families, including homeobox, GRAS, and MYB. Expression studies performed on variously-sized mCherry constructs identified a range of PD size exclusion limits within tissues of the root. In addition, our studies showed that actual protein level was an important factor controlling the range of TF intercellular movement. Interestingly, our studies on CAPRICE movement revealed tissue-specificity with respect to the mode of intercellular trafficking. These findings are discussed with respect to the regulation between cell-autonomous or non-cell-autonomous action.
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