fred pontvianne

Directeur de recherche CNRS
53
Documents

Publications

Publications

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Physiologic, Genetic and Epigenetic Determinants of Water Deficit Tolerance in Fruit Trees

Marie Bonnin , Khadidiatou Diop , Gabriel Cavelier , Mathieu Crastes , Renel Groenewald et al.

Plants, 2025, 14 (12), pp.1769. ⟨10.3390/plants14121769⟩

Article dans une revue (article de synthèse) hal-05110097v1
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The overlooked manipulation of nucleolar functions by plant pathogen effectors

Sarah Ranty-Roby , Frédéric Pontvianne , Michaël Quentin , Bruno Favery

Frontiers in Plant Science, 2024, 15, ⟨10.3389/fpls.2024.1445097⟩

Article dans une revue hal-04727909v1
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Glutathione-mediated thermomorphogenesis and heat stress responses in Arabidopsis thaliana

Avilien Dard , Alizée Weiss , Laetitia Bariat , Juline Auverlot , Valentine Fontaine et al.

Journal of Experimental Botany, 2023, ⟨10.1093/jxb/erad042⟩

Article dans une revue hal-04068398v1
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Nicotianamine synthase activity affects nucleolar iron accumulation and impacts rDNA silencing and RNA methylation in Arabidopsis

Charlotte Montacié , Christophe Riondet , Lili Wei , Tommy Darrière , Alizée Weiss et al.

Journal of Experimental Botany, 2023, 74 (15), pp.4384-4400. ⟨10.1093/jxb/erad180⟩

Article dans une revue hal-04097969v1
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Extrachromosomal circular DNA and structural variants highlight genome instability in Arabidopsis epigenetic mutants

P. Zhang , Assane Mbodj , A. Soundiramourtty , C. Llauro , Alain Ghesquière et al.

Nature Communications, 2023, 14, pp.5236. ⟨10.1038/s41467-023-41023-0⟩

Article dans une revue hal-04192599v1
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Extrachromosomal circular DNA and structural variants highlight genome instability in Arabidopsis epigenetic mutants

Panpan Zhang , Assane Mbodj , Abirami Soundiramourtty , Christel Llauro , Alain Ghesquière et al.

Nature Communications, 2023, 14 (1), pp.5236. ⟨10.1038/s41467-023-41023-0⟩

Article dans une revue hal-04766500v1
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The plant-specific DDR factor SOG1 increases chromatin mobility in response to DNA damage.

Anis Meschichi , Lihua Zhao , Svenja Reeck , Charles I. White , Olivier da Ines et al.

EMBO Reports, In press, ⟨10.15252/embr.202254736⟩

Article dans une revue hal-03814507v1
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Gene dosage compensation of rRNA transcript levels in Arabidopsis thaliana lines with reduced ribosomal gene copy number

Francesca B Lopez , Antoine Fort , Luca Tadini , Aline V. Probst , Marcus Mchale et al.

The Plant cell, In press, ⟨10.1093/plcell/koab020⟩

Article dans une revue hal-03133170v1
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ANCHOR: A Technical Approach to Monitor Single-Copy Locus Localization in Planta

Anis Meschichi , Mathieu Ingouff , Claire Picart , Marie Mirouze , Sophie Desset et al.

Frontiers in Plant Science, 2021, 12, pp.677849. ⟨10.3389/fpls.2021.677849⟩

Article dans une revue hal-03313521v1
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Nucleolus-associated chromatin domains are maintained under heat stress, despite nucleolar reorganization in Arabidopsis thaliana

Ariadna Picart-Picolo , Claire Picart , Nathalie Picault , Frederic Pontvianne

Journal of Plant Research, 2020, 133 (4), pp.463-470. ⟨10.1007/s10265-020-01201-3⟩

Article dans une revue hal-02925841v1
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Three-dimensional nuclear organization in Arabidopsis thaliana

Frederic Pontvianne , Stefan Grob

Journal of Plant Research, 2020, 133 (4), pp.479-488. ⟨10.1007/s10265-020-01185-0⟩

Article dans une revue hal-02925853v1
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Large tandem duplications affect gene expression, 3D organization, and plant–pathogen response

Ariadna Picart-Picolo , Stefan Grob , Nathalie Picault , Michal Franek , Christel Llauro et al.

Genome Research, In press, ⟨10.1101/gr.261586.120⟩

Article dans une revue hal-02962580v1
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Tidying-up the plant nuclear space: domains, functions, and dynamics

Ana Paula Santos , Valérie Gaudin , Iva Mozgová , Frederic Pontvianne , Daniel Schubert et al.

Journal of Experimental Botany, 2020, 71 (17), pp.5160-5178. ⟨10.1093/jxb/eraa282⟩

Article dans une revue hal-02925840v1
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Chromatin domains in space and their functional implications

Frederic Pontvianne , Chang Liu

Current Opinion in Plant Biology, 2020, 2020, pp.1 - 10. ⟨10.1016/j.pbi.2019.11.005⟩

Article dans une revue hal-02428536v1
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Ribosomal RNA genes shape chromatin domains associating with the nucleolus

Ariadna Picart-Picolo , Nathalie Picault , Frederic Pontvianne

Nucleus, 2019, 10 (1), pp.67-72. ⟨10.1080/19491034.2019.1591106⟩

Article dans une revue hal-02115403v1
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An Effector from the Cyst Nematode Heterodera schachtii Derepresses Host rRNA Genes by Altering Histone Acetylation

Paramasivan Vijayapalani , Tarek T. Hewezi , Frederic Pontvianne , Thomas Baum

The Plant cell, 2018, 30 (11), pp.2795-2812. ⟨10.1105/tpc.18.00570⟩

Article dans une revue hal-02115392v1
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Hybrid incompatibility caused by an epiallele

Todd Blevins , Jing Wang , David Pflieger , Frédéric Pontvianne , Craig S. Pikaard

Proceedings of the National Academy of Sciences of the United States of America, 2017, 114 (14), pp.3702-3707. ⟨10.1073/pnas.1700368114⟩

Article dans une revue hal-02289585v1

Nucleolar Proteome Analysis and Proteasomal Activity Assays Reveal a Link between Nucleolus and 26S Proteasome in A. thaliana

Charlotte Montacié , Nathalie Durut , Alison Opsomer , Denise Palm , Pascale Comella et al.

Frontiers in Plant Science, 2017, 8, ⟨10.3389/fpls.2017.01815⟩

Article dans une revue hal-02115384v1

Plant nucleolar DNA: Green light shed on the role of Nucleolin in genome organization

Claire Picart , Frederic Pontvianne

Nucleus, 2017, 8 (1), pp.11-16. ⟨10.1080/19491034.2016.1236167⟩

Article dans une revue hal-02115388v1

Selective nucleolus organizer inactivation in Arabidopsis is a chromosome position-effect phenomenon

Gireesha Mohannath , Frederic Pontvianne , Craig Pikaard

Proceedings of the National Academy of Sciences of the United States of America, 2016, 113 (47), pp.13426-13431. ⟨10.1073/pnas.1608140113⟩

Article dans une revue hal-02115349v1
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Chromosome-specific NOR inactivation explains selective rRNA gene silencing and dosage control in Arabidopsis

C Chandrasekhara , G Mohannath , Todd Blevins , F Pontvianne , C S Pikaard

Genes and Development, 2016, 30 (2), pp.177-190. ⟨10.1101/gad.273755.115⟩

Article dans une revue hal-02185936v1
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Identification of Nucleolus-Associated Chromatin Domains Reveals a Role for the Nucleolus in 3D Organization of the A. thaliana Genome

Frederic Pontvianne , Marie-Christine Carpentier , Nathalie Durut , Veronika Pavlištová , Karin Jaške et al.

Cell Reports, 2016, 16 (6), pp.1574-1587. ⟨10.1016/j.celrep.2016.07.016⟩

Article dans une revue hal-02115369v1
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Subunit compositions of Arabidopsis RNA polymerases I and III reveal Pol I- and Pol III-specific forms of the AC40 subunit and alternative forms of the C53 subunit

Thomas S Ream , Jeremy R Haag , Frederic Pontvianne , Carrie D Nicora , Angela D Norbeck et al.

Nucleic Acids Research, 2015, 43 (8), pp.4163-4178. ⟨10.1093/nar/gkv247⟩

Article dans une revue hal-04892937v1
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A Two-Step Process for Epigenetic Inheritance in Arabidopsis

Todd Blevins , Frédéric Pontvianne , Ross Cocklin , Ram Podicheti , Chinmayi Chandrasekhara et al.

Molecular Cell, 2015, 54, pp.30 - 42. ⟨10.1016/j.molcel.2014.02.019⟩

Article dans une revue hal-04892953v1
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A Duplicated NUCLEOLIN Gene with Antagonistic Activity Is Required for Chromatin Organization of Silent 45S rDNA in Arabidopsis

Nathalie Durut , Mohamed Abou-Ellail , Frederic Pontvianne , Sadhan Das , Hisae Kojima et al.

The Plant cell, 2014, 26 (3), pp.1330-1344. ⟨10.1105/tpc.114.123893⟩

Article dans une revue hal-02116071v1

A two-step process for epigenetic inheritance in Arabidopsis.

Todd Blevins , Frédéric Pontvianne , Ross Cocklin , Ram Podicheti , Chinmayi Chandrasekhara et al.

Molecular Cell, 2014, 54 (1), pp.30-42. ⟨10.1016/j.molcel.2014.02.019⟩

Article dans une revue hal-03018114v1
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CBC-ARS2 stimulates 3'-end maturation of multiple RNA families and favors cap-proximal processing

Marie Hallais , Frédéric Pontvianne , Peter Refsing Andersen , Marcello Clerici , Daniela Lener et al.

Nature Structural and Molecular Biology, 2013, 20 (12), pp.1358--66. ⟨10.1038/nsmb.2720⟩

Article dans une revue hal-02191615v1
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Subnuclear partitioning of rRNA genes between the nucleolus and nucleoplasm reflects alternative epiallelic states

Frederic Pontvianne , Todd Blevins , Chinmayi Chandrasekhara , Iva Mozgová , Christiane Hassel et al.

Genes and Development, 2013, 27, pp.1545 - 1550. ⟨10.1101/gad.221648.113⟩

Article dans une revue hal-04892962v1
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Histone methyltransferases regulating rRNA gene dose and dosage control in <i>Arabidopsis</i>

Frédéric Pontvianne , Todd Blevins , Chinmayi Chandrasekhara , Wei Feng , Hume Stroud et al.

Genes and Development, 2012, 26, pp.945 - 957. ⟨10.1101/gad.182865.111⟩

Article dans une revue hal-04892972v1

Nucleolin is required for DNA methylation state and the expression of rRNA gene variants in Arabidopsis thaliana.

Frédéric Pontvianne , Mohamed Abou-Ellail , Julien Douet , Pascale Comella , Isabel Matia et al.

PLoS Genetics, 2010, 6 (11), pp.e1001225. ⟨10.1371/journal.pgen.1001225⟩

Article dans une revue hal-00787644v1

Identification of protein factors and U3 snoRNAs from a Brassica oleracea RNP complex involved in the processing of pre-rRNA.

Hala Samaha , Valérie Delorme , Frederic Pontvianne , Richard Cooke , Francois Delalande et al.

The Plant Journal, 2010, 61 (3), pp.383-98. ⟨10.1111/j.1365-313X.2009.04061.x⟩

Article dans une revue hal-00787658v1
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Arabidopsis Histone Lysine Methyltransferases

Frédéric Pontvianne , Todd Blevins , Craig S Pikaard

Advances in Botanical Research, 2010, pp.1 - 22. ⟨10.1016/s0065-2296(10)53001-5⟩

Article dans une revue hal-04892981v1
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Mechanisms of HDA6-mediated rRNA gene silencing: suppression of intergenic Pol II transcription and differential effects on maintenance versus siRNA-directed cytosine methylation

Keith W Earley , Frédéric Pontvianne , Andrzej T Wierzbicki , Todd Blevins , Sarah Tucker et al.

Genes and Development, 2010, 24 (11), pp.1119-1132. ⟨10.1101/gad.1914110⟩

Article dans une revue hal-04892909v1
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PHYTOCHROME B and HISTONE DEACETYLASE 6 Control Light-Induced Chromatin Compaction in Arabidopsis thaliana

Federico Tessadori , Martijn van Zanten , Penka Pavlova , Rachel Clifton , Frédéric Pontvianne et al.

PLoS Genetics, 2009, 5, ⟨10.1371/journal.pgen.1000638⟩

Article dans une revue hal-04893014v1

Characterization of a ribonuclease III-like protein required for cleavage of the pre-rRNA in the 3′ETS in Arabidopsis

P. Comella , F. Pontvianne , S. Lahmy , F. Vignols , N. Barbezier et al.

Nucleic Acids Research, 2008, 36 (4), pp.1163-1175. ⟨10.1093/nar/gkm1130⟩

Article dans une revue hal-02121738v1

Characterization of AtNUC-L1 reveals a central role of nucleolin in nucleolus organization and silencing of AtNUC-L2 gene in Arabidopsis.

Frederic Pontvianne , Isabel Matía , Julien Douet , Sylvette Tourmente , Francisco J Medina et al.

Molecular Biology of the Cell, 2007, 18 (2), pp.369-79. ⟨10.1091/mbc.E06-08-0751⟩

Article dans une revue hal-00164253v1

Surfing the ROS wave: HDA6's journey from chromatin to cytosolic stress granules. Unveiling redox-regulation of protein phase separation during heat stress

Avilien Dard , Laetitia Bariat , Juline Auverlot , Alizée Weiss , Nathalie Picault et al.

22nd SFRRI Biennial Meeting 2025 "The New Era of Redox Biology: from Basic Biochemistry to Redox Omics", Jun 2025, Galway, Ireland. pp.S7-S8, ⟨10.1016/j.freeradbiomed.2025.05.030⟩

Communication dans un congrès hal-05404574v1

Complexing peptides: screening, separation and separation prediction in immobilized metal ion affinity chromatography

Rachel Irankunda , Jairo Andrés Camaño Echavarría , Frédéric Pontvianne , Philippe Arnoux , Christelle Mathé et al.

Process Development Symposium Europe, du 26 au 28 juin 2024, Nancy, France, Jun 2024, Nancy, France

Communication dans un congrès hal-04762975v1

Screening of metal-complexing peptides, separation and prediction of their separation in IMAC, up to their final application in emulsion systems.

Rachel Irankunda , Jairo Andrés Camaño Echavarría , Frédéric Pontvianne , Philippe Arnoux , Cédric Paris et al.

Second International Conference on Metal-Binding Peptides: Methodologies and Applications, 10th-12th July 2024, Toulouse France., Christelle Hureau and Emilie Mathieu, Jul 2024, Toulouse, France

Communication dans un congrès hal-04762969v1

Gene dose, dosage and positioning control at the allelic level in plant cells

Frederic Pontvianne

30 years of the IGMM, IGMM, Mar 2024, Montpellier, France

Communication dans un congrès hal-04977255v1

Glutathione-mediated redox regulation of plant response to high temperature.

Avilien Dard , Laetitia Bariat , Alizée Weiss , Nathalie Picault , Frédéric Pontvianne et al.

POG/SFRR joint meeting, Aug 2022, Gand, Belgium

Communication dans un congrès hal-04886980v1

GLUTATHIONE-MEDIATED REDOX REGULATION OF PLANT RESPONSE TO HIGH TEMPERATURE

Avilien Dard , Laetitia Bariat , Alizée Weiss , Nathalie Picault , Frédéric Pontvianne et al.

EMBO Workshop "Molecular responses of plants facing climate change", Jun 2022, Montpellier, France

Communication dans un congrès hal-04886953v1

Ribosomal RNA genes distribution and expression organize nucleolus- associated chromatin domains

Frederic Pontvianne

European Workshop on Plant Chromatin, EWPC, Jun 2019, Koln, Germany

Communication dans un congrès hal-04976561v1

Ribosomal RNA genes distribution and expression organize nucleolus- associated chromatin domains

Frederic Pontvianne

Epiplant, GDR Epiplant, Feb 2019, Strasbourg, France

Communication dans un congrès hal-04976566v1

Visualization of chromatin dynamic in planta

Aurore Sureau , Ange Dussutour , Mathieu Ingouff , Frederic Pontvianne

European Workshop on Plant Chromatin, May 2024, Barcelona (ES), Spain

Poster de conférence hal-04976539v1

ANCHOR, a technical approach to visualize single-locus in planta

Aurore Sureau , Ange Dussutour , Mathieu Ingouff , Frederic Pontvianne

Plant Epigenetics (EPIPLANT/SEB 2024), Jul 2024, Clermont-Ferrand, France

Poster de conférence hal-04976529v1

Redox regulation of histone acetylation in response to environmental stress in A. thaliana

Avilien Dard , Laetitia Bariat , Juline Auverlot , Alizee Weiss , Nathalie Picault et al.

EMBO Workshop "Molecular responses of plants facing climate change", Jun 2022, Montpellier, France

Poster de conférence hal-04887924v1

ANCHOR: a technical approach to monitor single-locus localization in planta

Ange Dussutour , Mathieu Ingouff , Frederic Pontvianne

Epiplant, Jul 2022, Banyuls-sur-mer, France, France

Poster de conférence hal-04976551v1

Redox regulation of histone acetylation in response to environmental stress in A. thaliana

Avilien Dard , Laetitia Bariat , Juline Auverlot , Alizee Weiss , Nathalie Picault et al.

EpiPlant Meeting, Jun 2022, Banyuls - sur - Mer, France

Poster de conférence hal-04887852v1

A Method to Identify Nucleolus-Associated Chromatin Domains (NADs)

Marie-Christine Carpentier , Ariadna Picart-Picolo , Frederic Pontvianne

Methods in Molecular Biology, 1675, pp.99-109, 2018, Plant Chromatin Dynamics, ⟨10.1007/978-1-4939-7318-7_7⟩

Chapitre d'ouvrage hal-02115397v1

Fluorescence-Activated Nucleolus Sorting in Arabidopsis

Frederic Pontvianne , Myriam Boyer-Clavel , Julio Sáez-Vasquez

The Nucleolus : Methods and Protocols, 1455, pp.203-211, 2016, Methods in Molecular Biology, 978-1-4939-3790-5. ⟨10.1007/978-1-4939-3792-9_15⟩

Chapitre d'ouvrage hal-02115378v1
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Rôle du nucléole dans l'organisation nucléaire chez Arabidopsis thaliana

Frédéric Pontvianne

Sciences du Vivant [q-bio]. Université de Perpignan Via Domitia (UPVD), 2016

HDR tel-02186748v1