fred pontvianne Directeur de recherche CNRS

Publications

Article dans une revue (36)

Physiologic, Genetic and Epigenetic Determinants of Water Deficit Tolerance in Fruit Trees Marie Bonnin,Khadidiatou Diop,Gabriel Cavelier,Mathieu Crastes,Renel Groenewaldet al. Plants, 2025, 14 (12), pp.1769. ⟨10.3390/plants14121769⟩ Article dans une revue (article de synthèse) hal-05110097v1
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
Glutathione-mediated thermomorphogenesis and heat stress responses in Arabidopsis thaliana Avilien Dard,Alizée Weiss,Laetitia Bariat,Juline Auverlot,Valentine Fontaineet al. Journal of Experimental Botany, 2023, ⟨10.1093/jxb/erad042⟩ Article dans une revue hal-04068398v1
Extrachromosomal circular DNA and structural variants highlight genome instability in Arabidopsis epigenetic mutants P. Zhang,Assane Mbodj,A. Soundiramourtty,C. Llauro,Alain Ghesquièreet al. Nature Communications, 2023, 14, pp.5236. ⟨10.1038/s41467-023-41023-0⟩ Article dans une revue hal-04192599v1
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 Weisset al. Journal of Experimental Botany, 2023, 74 (15), pp.4384-4400. ⟨10.1093/jxb/erad180⟩ Article dans une revue hal-04097969v1
Extrachromosomal circular DNA and structural variants highlight genome instability in Arabidopsis epigenetic mutants Panpan Zhang,Assane Mbodj,Abirami Soundiramourtty,Christel Llauro,Alain Ghesquièreet al. Nature Communications, 2023, 14 (1), pp.5236. ⟨10.1038/s41467-023-41023-0⟩ Article dans une revue hal-04766500v1
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 Ineset al. EMBO Reports, In press, ⟨10.15252/embr.202254736⟩ Article dans une revue hal-03814507v1
ANCHOR: A Technical Approach to Monitor Single-Copy Locus Localization in Planta Anis Meschichi,Mathieu Ingouff,Claire Picart,Marie Mirouze,Sophie Dessetet al. Frontiers in Plant Science, 2021, 12, pp.677849. ⟨10.3389/fpls.2021.677849⟩ Article dans une revue hal-03313521v1
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 Mchaleet al. The Plant cell, In press, ⟨10.1093/plcell/koab020⟩ Article dans une revue hal-03133170v1
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
Large tandem duplications affect gene expression, 3D organization, and plant–pathogen response Ariadna Picart-Picolo,Stefan Grob,Nathalie Picault,Michal Franek,Christel Llauroet al. Genome Research, In press, ⟨10.1101/gr.261586.120⟩ Article dans une revue hal-02962580v1
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
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
Tidying-up the plant nuclear space: domains, functions, and dynamics Ana Paula Santos,Valérie Gaudin,Iva Mozgová,Frederic Pontvianne,Daniel Schubertet al. Journal of Experimental Botany, 2020, 71 (17), pp.5160-5178. ⟨10.1093/jxb/eraa282⟩ Article dans une revue hal-02925840v1
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
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
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 Comellaet 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
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 Jaškeet al. Cell Reports, 2016, 16 (6), pp.1574-1587. ⟨10.1016/j.celrep.2016.07.016⟩ Article dans une revue hal-02115369v1
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
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
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 Norbecket al. Nucleic Acids Research, 2015, 43 (8), pp.4163-4178. ⟨10.1093/nar/gkv247⟩ Article dans une revue hal-04892937v1
A Two-Step Process for Epigenetic Inheritance in Arabidopsis Todd Blevins,Frédéric Pontvianne,Ross Cocklin,Ram Podicheti,Chinmayi Chandrasekharaet al. Molecular Cell, 2015, 54, pp.30 - 42. ⟨10.1016/j.molcel.2014.02.019⟩ Article dans une revue hal-04892953v1
A two-step process for epigenetic inheritance in Arabidopsis. Todd Blevins,Frédéric Pontvianne,Ross Cocklin,Ram Podicheti,Chinmayi Chandrasekharaet al. Molecular Cell, 2014, 54 (1), pp.30-42. ⟨10.1016/j.molcel.2014.02.019⟩ Article dans une revue hal-03018114v1
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 Kojimaet al. The Plant cell, 2014, 26 (3), pp.1330-1344. ⟨10.1105/tpc.114.123893⟩ Article dans une revue hal-02116071v1
Subnuclear partitioning of rRNA genes between the nucleolus and nucleoplasm reflects alternative epiallelic states Frederic Pontvianne,Todd Blevins,Chinmayi Chandrasekhara,Iva Mozgová,Christiane Hasselet al. Genes and Development, 2013, 27, pp.1545 - 1550. ⟨10.1101/gad.221648.113⟩ Article dans une revue hal-04892962v1
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 Leneret al. Nature Structural and Molecular Biology, 2013, 20 (12), pp.1358--66. ⟨10.1038/nsmb.2720⟩ Article dans une revue hal-02191615v1
Histone methyltransferases regulating rRNA gene dose and dosage control in &lt;i&gt;Arabidopsis&lt;/i&gt; Frédéric Pontvianne,Todd Blevins,Chinmayi Chandrasekhara,Wei Feng,Hume Stroudet al. Genes and Development, 2012, 26, pp.945 - 957. ⟨10.1101/gad.182865.111⟩ Article dans une revue hal-04892972v1
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 Tuckeret al. Genes and Development, 2010, 24 (11), pp.1119-1132. ⟨10.1101/gad.1914110⟩ Article dans une revue hal-04892909v1
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 Matiaet 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 Delalandeet al. The Plant Journal, 2010, 61 (3), pp.383-98. ⟨10.1111/j.1365-313X.2009.04061.x⟩ Article dans une revue hal-00787658v1
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
PHYTOCHROME B and HISTONE DEACETYLASE 6 Control Light-Induced Chromatin Compaction in Arabidopsis thaliana Federico Tessadori,Martijn van Zanten,Penka Pavlova,Rachel Clifton,Frédéric Pontvianneet 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. Barbezieret 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 Medinaet al. Molecular Biology of the Cell, 2007, 18 (2), pp.369-79. ⟨10.1091/mbc.E06-08-0751⟩ Article dans une revue hal-00164253v1

Communication dans un congrès (8)

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 Picaultet 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 Mathéet 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 Pariset 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 Pontvianneet 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 Pontvianneet 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

Poster de conférence (5)

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
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
Redox regulation of histone acetylation in response to environmental stress in A. thaliana Avilien Dard,Laetitia Bariat,Juline Auverlot,Alizee Weiss,Nathalie Picaultet al. EpiPlant Meeting, Jun 2022, Banyuls - sur - Mer, France Poster de conférence hal-04887852v1
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 Picaultet al. EMBO Workshop "Molecular responses of plants facing climate change", Jun 2022, Montpellier, France Poster de conférence hal-04887924v1

Chapitre d'ouvrage (2)

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

Pré-publication, Document de travail (1)

Role of methylation and siRNA on differential allelic expression in a hybrid of distantly related citrus species Khadidiatou Diop,Anais Gibert,Christel Llauro,Yann Froelicher,Barbara Hufnagelet al. 2025 Pré-publication, Document de travail hal-05190445v1

HDR (1)

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