{
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  "affiliations": [
    "The Sainsbury Laboratory, University of East Anglia, Norwich Research Park, Norwich, UK",
    "Univ. Grenoble Alpes, CNRS, CEA, INRAE, Plant and Cell Physiology Lab (LPCV), IRIG-DBSCI, Grenoble, France",
    "ChromDev - Dynamiques Chromatiniennes et Transitions Développementales (17 avenue des Martyrs 38054 Grenoble cedex 09 - France)",
    "DIADE, Université de Montpellier, IRD, CIRAD, Montpellier, France. julia.engelhorn@umontpellier.fr",
    "Univ. Grenoble Alpes, CNRS, CEA, INRAE, Plant and Cell Physiology Lab (LPCV), IRIG-DBSCI, Grenoble, France. julia.engelhorn@umontpellier.fr",
    "Heinrich Heine Universität Düsseldorf = Heinrich Heine University [Düsseldorf] (Universitätsstr. 1 40225 Düsseldorf - Germany)",
    "UMR DIADE - Diversité, adaptation, développement des plantes (Centre IRD de Montpellier 911 av Agropolis BP 604501 34394 Montpellier cedex 5 - France)",
    "Univ. Grenoble Alpes, CNRS, CEA, IBS, Grenoble, France",
    "IBS - UMR 5075 - Institut de biologie structurale (Institut de Biologie Structurale, 71 avenue des martyrs, CS 10090, 38044 Grenoble Cedex 9 - France)",
    "IBS-EPIGEN - Groupe Épigénétique et voies moléculaires / Epigenetics and Molecular Pathways Group (71 Avenue des Martyrs 38000 Grenoble - France)",
    "Flo_RE - Régulateurs du développement de la fleur (17 avenue des Martyrs 38054 Grenoble cedex 9 - France)",
    "LPCV - Physiologie cellulaire et végétale (Institut de Biosciences et de Biotechnologie de Grenoble - CEA-Grenoble - 17 avenue des Martyrs 38054 Grenoble cedex 9 France - France)",
    "Génétique et Biologie du Développement (Institut Curie - Section Recherche Pole de Biologie du Développement et Cancer 26, rue d'Ulm 75248 PARIS Cedex 05 - France)",
    "Institut Curie, Paris Sciences et Lettres Research University INSERM U934/CNRS, Paris, France",
    "INSERM - Institut National de la Santé et de la Recherche Médicale (101, rue de Tolbiac, 75013 Paris - France)",
    "Institute of Genetics Reproduction and Development (iGReD), Université Clermont Auvergne, CNRS, Inserm, Clermont-Ferrand, France",
    "GReD - Génétique, Reproduction et Développement (Facultés de Médecine et de Pharmacie, TSA 50400, 28 Place Henri Dunant, 63001 Clermont-Ferrand - France)",
    "UR - Universität Regensburg (Universitätsstraße 31, 93053 Regensburg - Germany)",
    "IGF - Institut de Génomique Fonctionnelle (141, Rue de la Cardonille 34094 Montpellier cedex 5 - France)",
    "Cell Biology and Plant Biochemistry, University of Regensburg, Regensburg, Germany",
    "Biochemistry I, Regensburg Center for Biochemistry, University of Regensburg, Regensburg, Germany",
    "Cell MGX-Montpellier GenomiX, Université de Montpellier, CNRS, INSERM, Montpellier, France",
    "Univ. Grenoble Alpes, CNRS, CEA, IBS, Grenoble, France. Jan.kadlec@ibs.fr",
    "Univ. Grenoble Alpes, CNRS, CEA, INRAE, Plant and Cell Physiology Lab (LPCV), IRIG-DBSCI, Grenoble, France. Christel.carles@univ-grenoble-alpes.fr"
  ],
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  "arxiv": null,
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      "orcid": "0000-0001-9901-1081"
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      "name": "Marie Le Masson",
      "orcid": "0000-0003-0673-8068"
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      "name": "Emmanuel Thévenon"
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      "name": "Ambre Petitalot",
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      "name": "Lauriane Simon",
      "orcid": "0000-0001-7285-9437"
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      "name": "Manon Verdier",
      "orcid": "0009-0000-4172-4775"
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      "name": "Sophie Desset",
      "orcid": "0000-0002-4897-4977"
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      "name": "Philipp Michl-Holzinger"
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      "name": "Astrid Bruckmann"
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      "name": "Hugues Parrinello",
      "orcid": "0000-0002-1151-001X"
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    {
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      "name": "Klaus D. Grasser",
      "orcid": "0000-0002-7080-5520"
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    {
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      "name": "Aline V. Probst",
      "orcid": "0000-0001-9534-8058"
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    {
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      "name": "Raphaël Margueron",
      "orcid": "0000-0002-9093-7977"
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    {
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      "name": "Gilles Vachon",
      "orcid": "0000-0002-8401-9117"
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    {
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      "name": "Jan Kadlec",
      "orcid": "0000-0002-4853-6918"
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    {
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      "name": "Cristel C. Carles",
      "orcid": "0000-0002-9416-4860"
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  "bibtex": "https://research.draconitic.com/paper/ct3p4fpzma0dn.bib",
  "cited_by": 5,
  "doi": "10.1038/s41477-026-02363-z",
  "fulltext_url": null,
  "id": "ct3p4fpzma0dn",
  "issns": [
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  "language": "en",
  "licence": "unknown",
  "licence_label": "Licence not stated",
  "licence_source": "unknown",
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  "openalex": "W4403715033",
  "pdf_url": null,
  "pmcid": null,
  "pmid": "42552452",
  "published": "2026-08-04",
  "publisher": "Nature Portfolio",
  "ris": "https://research.draconitic.com/paper/ct3p4fpzma0dn.ris",
  "sources": [
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  "subjects": [
    {
      "field": "biology",
      "origin": "openalex:1110|Plant Molecular Biology Research",
      "subfield": "plant-biology"
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  "title": "The dual trxG/PcG protein ULTRAPETALA1 modulates H3K27me3 and directly enhances POLYCOMB REPRESSIVE COMPLEX 2 activity for fine-tuned reproductive transitions",
  "title_text": "The dual trxG/PcG protein ULTRAPETALA1 modulates H3K27me3 and directly enhances POLYCOMB REPRESSIVE COMPLEX 2 activity for fine-tuned reproductive transitions",
  "type": "peer-reviewed",
  "updated_at": "2026-11-05T13:20:51Z",
  "url": "https://research.draconitic.com/paper/ct3p4fpzma0dn",
  "venue": "Nature Plants",
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}