ArticlePLoS genetics2019
Control of proliferation in the haploid meristem by CLE peptide signaling in Marchantia polymorpha.
Article in PLoS genetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 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
38 citing papers in PubMed, 84 citations in OpenAlex.
- Laser ablation microscopy reveals apical notch, apical dominance, and meristem regeneration dynamics inProceedings of the National Academy of Sciences of the United States of America · 2026Article
- Upstairs, downstairs: conserved and divergent CLAVATA signalling in shoot meristem development and root symbioses.Annals of botany · 2025Review
- CLE pathways in plant development: recent advances and future perspectives.Journal of experimental botany · 2025Review
- An updated history of TDIF-PXY signalling: a study in cell fate and tissue patterning.The New phytologist · 2025Review
- Redox buffering and HThe Plant journal : for cell and molecular biology · 2025Article
- Peptide hormones in plants.Molecular horticulture · 2025Review
- The rise of CLAVATA: evidence for CLAVATA3 and WOX signaling in the fern gametophyte.The Plant journal : for cell and molecular biology · 2025Article
- Three-dimensional anatomy and dorsoventral asymmetry of the mature Marchantia polymorpha meristem develops from a symmetrical gemma meristem.Development (Cambridge, England) · 2024Article
- Cytokinin and ALOG proteins regulate pluripotent stem cell identity in the mossScience advances · 2024Article
- Small Peptides: Orchestrators of Plant Growth and Developmental Processes.International journal of molecular sciences · 2024Review
- The landscape of transcription factor promoter activity during vegetative development in Marchantia.The Plant cell · 2024Article
- Regulation of developmental gatekeeping and cell fate transition by the calpain protease DEK1 in Physcomitrium patens.Communications biology · 2024Article
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- Functional Modules in the Meristems: "Tinkering" in Action.Plants (Basel, Switzerland) · 2023Review
- Stem Cells: Engines of Plant Growth and Development.International journal of molecular sciences · 2023Review
- An enhancer trap system to track developmental dynamics in Marchantia polymorpha.The Plant journal : for cell and molecular biology · 2023Article
- How was apical growth regulated in the ancestral land plant? Insights from the development of non-seed plants.Plant physiology · 2022Review
- Evolution of meristem zonation by CLE gene duplication in land plants.Nature plants · 2022Review
- KANADI promotes thallus differentiation and FR-induced gametangiophore formation in the liverwort Marchantia.The New phytologist · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 6 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The homeostasis of meristems in flowering plants is maintained by cell-to-cell communication via CLE (CLAVATA3/EMBRYO SURROUNDING REGION-related) peptide hormones. In contrast, cell signals that regulate meristem activity remains elusive in bryophytes that maintain apical meristems in the gametophyte (haploid) body and undergo a gametophyte-dominant life cycle. We here show that MpCLE1 confines the proliferative activity of gametophytic meristem and affects the overall size of gametangiophores (reproductive organs) in Marchantia polymorpha, which is in sharp contrast with the meristem-promoting function of its ortholog TDIF/CLE41/CLE44 in Arabidopsis vascular meristems. Expression analysis suggests that MpCLE1 and its receptor gene MpTDR are expressed in distinct patterns across the apical meristem. These data suggest that local CLE peptide signaling may have had a role in regulating cell proliferation in the shoot meristem in the ancestral land plant and acts in both sporophytic and gametophytic meristems of extant plants.
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Registered trials
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.