ArticlePlant physiology2022
Long-distance translocation of CLAVATA3/ESR-related 2 peptide and its positive effect on roots sucrose status.
Article in Plant physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 30 citations in OpenAlex.
- CLE pathways in plant development: recent advances and future perspectives.Journal of experimental botany · 2025Review
- Decoding Long-Distance Communication Under Mineral Stress: Advances in Vascular Signalling and Molecular Tools for Plant Resilience.Plant, cell & environment · 2025Review
- Tri-arabinosylation facilitates the bioactivity of CLE3 peptide inPlant biotechnology (Tokyo, Japan) · 2025Article
- Animal origins free products in cell culture media: a new frontier.Cytotechnology · 2025Review
- Grafting enhances drought stress tolerance by regulating the proteome and targeted gene regulatory networks in tomato.Frontiers in plant science · 2025Article
- The peptide hormoneProceedings of the National Academy of Sciences of the United States of America · 2024Article
- Transcriptomics Provide Insights into Early Responses to Sucrose Signaling inInternational journal of molecular sciences · 2024Article
- Small Peptides: Orchestrators of Plant Growth and Developmental Processes.International journal of molecular sciences · 2024Review
- CLAVATA signaling in plant-environment interactions.Plant physiology · 2024Review
- A cell-wall-modifying gene-dependent CLE26 peptide signaling confers drought resistance inPNAS nexus · 2024Article
- CLE peptide signaling in plant-microbe interactions.Frontiers in plant science · 2024Review
- Root-knot nematode modulates plant CLE3-CLV1 signaling as a long-distance signal for successful infection.Science advances · 2023Article
- Altered carbon status inPlant signaling & behavior · 2022Article
- Collection of Xylem Exudates from the Model PlantBio-protocol · 2022Article
- Grafting enhances plants drought resistance: Current understanding, mechanisms, and future perspectives.Frontiers in plant science · 2022Review
- Phloem Proteomics to Identify Small Open Reading Frame (sORF)-encoded Peptides With a Putative Role in the Control of Flowering Time in Arabidopsis.Physiologia plantarumArticle
Corrections and comments
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Authors and funding
5 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In vascular plants, roots anchor themselves into the soil and take up water and nutrients to provide them to the shoots. Therefore, continuous growth and development of the roots are important for plant life. To achieve this, photosynthesizing leaves must be able to supply sufficient photoassimilates to the roots. However, the mechanisms by which plants maintain carbon levels in roots remain elusive. Here, we focused on the Arabidopsis (Arabidopsis thaliana) CLAVATA3/ESR-related 2 (CLE2) peptide, which was detected in Arabidopsis xylem exudate, and its homologs. CLE2 and CLE3 genes responded to carbon-deficient conditions. Loss- and gain-of-function mutant analyses showed that CLE genes positively affected root sucrose level. Mutations in the CLE genes resulted in a high shoot/root ratio under sucrose-free conditions. Grafting experiments demonstrated the systemic effect of CLE peptide genes. These findings provide insights into the molecular basis for the relationship between roots and leaves in maintenance of the root sucrose levels and growth.
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Registered trials
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