ArticleJournal of experimental botany2015
CLE19 expressed in the embryo regulates both cotyledon establishment and endosperm development in Arabidopsis.
Article in Journal of experimental botany, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
24 citing papers in PubMed, 43 citations in OpenAlex.
- Engineered CLE peptides promote de novo shoot regeneration in Arabidopsis.Science China. Life sciences · 2026Article
- Pan-Angiosperm Analysis of the CLE Signaling Peptide Gene Family Unveils Paths, Patterns, and Predictions of Paralog Diversification.Molecular biology and evolution · 2025Article
- Identifying new players of gynoecium development using tissue-specific transcriptome data of Arabidopsis.Planta · 2025Article
- Gene expression landscape of the Brassica napus seed reveals subgenome bias in both space and time.Plant physiology · 2025Article
- Peptide hormones in plants.Molecular horticulture · 2025Review
- Nitrogen-Activated CLV3/ESR-Related 4 (CLE4) Regulates Shoot, Root, and Stolon Growth in Potato.Plants (Basel, Switzerland) · 2023Article
- PXL1 and SERKs act as receptor-coreceptor complexes for the CLE19 peptide to regulate pollen development.Nature communications · 2023Article
- Form and contour: breeding and genetics of organ shape from wild relatives to modern vegetable crops.Frontiers in plant science · 2023Review
- Coactivation of antagonistic genes stabilizes polarity patterning during shoot organogenesis.Science advances · 2022Article
- Stable establishment of organ polarity occurs several plastochrons before primordium outgrowth in Arabidopsis.Development (Cambridge, England) · 2021Article
- Functional analysis of the cotton CLE polypeptide signaling gene family in plant growth and development.Scientific reports · 2021Article
- Processing and Formation of Bioactive CLE40 Peptide Are Controlled by Posttranslational Proline Hydroxylation.Plant physiology · 2020Article
- Improving nutritional quality of rice for human health.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Review
- CsIVP functions in vasculature development and downy mildew resistance in cucumber.PLoS biology · 2020Article
- Identification, Gene Structure, and Expression ofFrontiers in plant science · 2020Article
- Identification and Functional Analysis of the CLAVATA3/EMBRYO SURROUNDING REGION (CLE) Gene Family in Wheat.International journal of molecular sciences · 2019Article
- The Systemin Signaling Cascade As Derived from Time Course Analyses of the Systemin-responsive Phosphoproteome.Molecular & cellular proteomics : MCP · 2019Article
- Cytological and Transcriptomic Analyses Reveal Important Roles ofPlant physiology · 2017Article
- Spatial Auxin Signaling Controls Leaf Flattening in Arabidopsis.Current biology : CB · 2017Article
- Genetic analyses of the inheritance and expressivity of autonomous endosperm formation in Hieracium with different modes of embryo sac and seed formation.Annals of botany · 2017Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Embryo and endosperm development are two well co-ordinated developmental processes in seed formation; however, signals involved in embryo and endosperm interactions remain poorly understood. It has been shown before that CLAVATA3/ESR-RELATED 19 (CLE19) peptide is able to trigger root meristem consumption in a CLV2-dependent manner. In this study, the role of CLE19 in Arabidopsis seed development was explored using antagonistic peptide technology. CLE19 is expressed in the epidermal layers of the cotyledon primordia, hypocotyl, and root cap in the embryo. Transgenic plants carrying an antagonistic CLE19 G6T construct expressed under the control of CLE19 regulatory elements exhibited a dominant seed abortion phenotype, with defective cotyledon establishment in embryos and delayed nuclear proliferation and cellularization in endosperms. Ectopic expression of CLE19 G6T in Arabidopsis under the control of an endosperm-specific ALE1 promoter led to a similar defect in cotyledon establishment in embryos but without an evident effect on endosperm development. We therefore propose that CLE19 may act as a mobile peptide co-ordinating embryo and endosperm development.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.