Valérie SARRAMEGNA

Identifiants chercheurs

IdHAL :

valerie-sarramegna

ORCID :

0000-0001-5293-5527

IdRef :

25312722X

Présentation

DEA Chimie des Biomolécules et Applications:1997-1998;

Moniteur du CIES: 1998-2001;

Thèse de Doctorat Biochimie et Biologie Moléculaire; Université Paul SABATIER; TOULOUSE 3: 2002;

ATER de Biochimie et Biologie Moléculaire, Université Paul SABATIER, Toulouse 3: 2002;

Post-Doctorat: The Victor Chang Cardiac Research Institute; Sydney, Australia: 2002-2003;

Maitre de Conférences de Biochimie Biologie Moléculaire; Université de la Nouvelle-Calédonie: 2005-2020.

Habilitation à Diriger des Recherches: 2020.

Professeure des Universités en Biochimie Biologie Moléculaire; Université de la Nouvelle-Calédonie: depuis 2021.

Publications

Article dans une revue (31)

The Effect of Increased Temperature on Dengue Virus in the Vector Aedes aegypti from New Caledonia Méryl Delrieu,Olivia O’connor,Nicolas Pocquet,Kenny Teraiharoa,Anne-Fleur Griffonet al. Tropical Medicine and Infectious Disease, 2026, 11 (2), pp.53. ⟨10.3390/tropicalmed11020053⟩ Article dans une revue (article de synthèse) hal-05531925v1
Multi-metal bioaccumulation ability of &lt;i&gt;Sesuvium portulacastrum&lt;/i&gt; modulated by salinity in a high metal chelating substrate Pauline Bonaventure,Valérie Burtet-Sarramegna,Hamid Amir,Laurent Wantiez,Valérie Medevielleet al. International Journal of Phytoremediation, 2025, 27, pp.2066 - 2081. ⟨10.1080/15226514.2025.2533518⟩ Article dans une revue hal-05504283v1
Metal extraction capacities of the two halophytes Sesuvium portulacastrum and Suaeda australis from New Caledonian estuaries contaminated with metals Pauline Bonaventure,Linda Guentas,Valérie Burtet-Sarramegna,Luc Della Patrona,Clarisse Majorelet al. Bioremediation Journal, 2025, 29 (4), pp.406-426. ⟨10.1080/10889868.2024.2362350⟩ Article dans une revue hal-04953307v1
Plant nickel-exclusion versus hyperaccumulation: a microbial perspective Julie Dijoux,Sarah Gigante,Gael Lecellier,Linda Guentas,Valérie Burtet-Sarramegna Microbiome, 2025, 13 (1), pp.110. ⟨10.1186/s40168-025-02098-7⟩ Article dans une revue hal-05060206v1
Two new species of Diversispora (arbuscular mycorrhizal fungi; Glomeromycota) colonizing roots of endemic shrubs on nickel mine tailings in New Caledonia Thomas Crossay,Stephane Mccoy,Leslie Maï-Van’y,Linda Guentas,Bruno Foglianiet al. Mycological Progress, 2024, 23 (1), pp.21. ⟨10.1007/s11557-024-01961-5⟩ Article dans une revue hal-04927901v1
Two new species of Diversispora (arbuscular mycorrhizal fungi; Glomeromycota) colonizing roots of endemic shrubs on nickel mine tailings in New-Caledonia Thomas Crossay,Stephane Mccoy,Leslie Maï-Van’y,Linda Guentas,Bruno Foglianiet al. Mycological Progress, 2024, 23 (21), pp.2-9. ⟨10.21203/rs.3.rs-3594363/v1⟩ Article dans une revue hal-04953306v1
The cepacian-like exopolysaccharide of Paraburkholderia ultramafica STM10279T enhances growth and metal adaptation of Tetraria comosa on New Caledonian ultramafic soil Alexandre Bourles,Guillaume Pierre,Hamid Amir,Alizée Le Floc’h,Valérie Médevielleet al. Frontiers in Plant Science, 2024, 15, ⟨10.3389/fpls.2024.1349724⟩ Article dans une revue ird-04613886v1
Temperature and transmission of chikungunya, dengue, and Zika viruses: A systematic review of experimental studies on Aedes aegypti and Aedes albopictus Méryl Delrieu,Jean-Philippe Martinet,Olivia O’connor,Elvina Viennet,Christophe Menkeset al. Current Research in Parasitology & Vector-Borne Diseases, 2023, 4, pp.100139. ⟨10.1016/j.crpvbd.2023.100139⟩ Article dans une revue hal-04483091v1
Potential of Halophytes-Associated Microbes for the Phytoremediation of Metal-Polluted Saline Soils Pauline Bonaventure,Linda Guentas,Valérie Burtet-Sarramegna,Hamid Amir Applied Sciences, 2023, 13 (7), pp.4228. ⟨10.3390/app13074228⟩ Article dans une revue hal-04483092v1
Potential of Halophytes-Associated Microbes for the Phytoremediation of Metal-Polluted Saline Soils Pauline Bonaventure,Linda Guentas,Valérie Burtet-Sarramegna,Hamid Amir Applied Sciences, 2023, 13 (7), pp.4228. ⟨10.3390/app13074228⟩ Article dans une revue hal-04448047v1
Importance and roles of arbuscular mycorrhizal fungi in New Caledonian ultramafic soils Hamid Amir,Yvon Cavaloc,Thomas Crossay,Alexandre Bourles,Simon Gensouset al. Botany Letters, 2022, 170, pp.449 - 458. ⟨10.1080/23818107.2022.2160808⟩ Article dans une revue hal-04448048v1
Importance and roles of arbuscular mycorrhizal fungi in new Caledonian ultramafic soils Hamid Amir,Yvon Cavaloc,Thomas Crossay,Alexandre Bourles,Simon Gensouset al. Botany Letters, 2022, pp.1-10. ⟨10.1080/23818107.2022.2160808⟩ Article dans une revue hal-03970968v1
Potential role of vector-mediated natural selection in dengue virus genotype/lineage replacements in two epidemiologically contrasted settings Olivia O'Connor,Tey Putita Ou,Fabien Aubry,Stéphanie Dabo,Sylvie Russetet al. Emerging microbes & infections, 2021, 10 (1), pp.1346-1357. ⟨10.1080/22221751.2021.1944789⟩ Article dans une revue pasteur-03265221v1
Plantes hyperaccumulatrices et biovalorisation des métaux Valérie Burtet-Sarramegna,Bruno Fogliani,Claude Grison,Sandrine Isnard,Tanguy Jaffréet al. Géologues, 2021 Article dans une revue hal-03480909v1
Wide Cross-species RNA-Seq Comparison Reveals Convergent Molecular Mechanisms Involved in Nickel Hyperaccumulation Across Dicotyledons Vanesa Sanchez Garcia de La Torre,Clarisse Majorel-Loulergue,Guillem J. Rigaill,Dubiel A. Gonzalez,Ludivine Soubigou-Taconnatet al. New Phytologist, 2021, 229 (2), pp.994-1006. ⟨10.1111/nph.16775⟩ Article dans une revue hal-02890477v1
A preliminary survey of nickel, manganese and zinc (hyper)accumulation in the flora of Papua New Guinea from herbarium X-ray fluorescence scanning Christina Do,Farida Abubakari,Amelia Corzo Remigio,Gillian Brown,Lachlan Caseyet al. Chemoecology, 2020, 30 (1), pp.1-13. ⟨10.1007/s00049-019-00293-1⟩ Article dans une revue hal-03254358v1
Co-inoculation with a bacterium and arbuscular mycorrhizal fungi improves root colonization, plant mineral nutrition, and plant growth of a Cyperaceae plant in an ultramafic soil A. Bourles,L. Guentas,C. Charvis,S. Gensous,Clarisse Majorelet al. Mycorrhiza, 2020, 30 (1), pp.121-131. ⟨10.1007/s00572-019-00929-8⟩ Article dans une revue hal-02509708v1
Investigating some mechanisms underlying stress metal adaptations of two Burkholderia sensu lato species isolated from New Caledonian ultramafic soils A. Bourles,H. Amir,S. Gensous,F. Cussonneau,V. Medevielleet al. European Journal of Soil Biology, 2020, 97, pp.103166. ⟨10.1016/j.ejsobi.2020.103166⟩ Article dans une revue hal-02509749v1
One Thousand Plant Transcriptomes and Phylogenomics of Green Plants Mack J.H. Leebens,S.W Graham,G.K-S. Wong,L. Degironimo,P.P. Edgeret al. Nature, 2019, ⟨10.1038/s41586-019-1693-2⟩ Article dans une revue hal-03333437v1
New Caledonian ultramafic conditions structure the features of Curtobacterium citreum strains that play a role in plant adaptation Alexandre Bourles,Linda Guentas,Eleftherios Chalkiadakis,Clarisse Majorel,Farid Juillotet al. Canadian Journal of Microbiology, 2019, ⟨10.1139/cjm-2019-0283⟩ Article dans une revue ird-04927879v1
New Caledonian ultramafic conditions structure the features of Curtobacyetium citreum strains that play a role in plant adaptation A Bourles,L. Guentas,S. Gesnsous,E. Chalkiadakis,C. Majorelet al. Canadian Journal of Microbiology, 2019 Article dans une revue hal-03333423v1
Amborella – Bearing witness to the past ? Valerie Poncet,Philippe Birnbaum,Valérie Burtet-Sarramegna,Alexandre de Kochko,Bruno Foglianiet al. Annual Plant Reviews Online, 2019, 3, pp.1 - 41. ⟨10.1002/9781119312994.apr0689⟩ Article dans une revue hal-02291318v1
A Combination of Histological, Physiological, and Proteomic Approaches Shed Light on Seed Desiccation Tolerance of the Basal Angiosperm Amborella trichopoda. Matthieu Villegente,Philippe Marmey,Claudette Job,Marc M. Galland,Gwendal Cueffet al. Proteomes, 2017, 5 (3), pp.19. ⟨10.3390/proteomes5030019⟩ Article dans une revue hal-01615957v1
Analyse protéomique des graines de Psychotria gabriellae (Baill.) Guillaumin, une plante endémique de la Nouvelle-Calédonie, en relation avec la tolérance au nickel. C. Zongo,M. Villegente,L. Le Pessot,C. Job,J.-M. Strubet al. Notes académiques de l'Académie d'agriculture de France, 2016, Vol.9 Article dans une revue hal-03333355v1
The Amborella vacuolar processing enzyme family Valérie Poncet,C.P. Scutt,Rémi Tournebize,Matthieu Villegente,Gwendal Cueffet al. Frontiers in Plant Science, 2015, 6, pp.618. ⟨10.3389/fpls.2015.00618⟩ Article dans une revue hal-01563836v1
The Amborella Genome and the Evolution of Flowering Plants Victor A. Albert,W. Bradley Barbazuk,Claude W. Depamphilis,Joshua P. Der,James Leebens-Macket al. Science, 2013, 342 (6165), pp.1-10. ⟨10.1126/science.1241089⟩ Article dans une revue hal-01204035v1
The N-Terminal end truncated Mu-Opioid receptor : from expression to circular dichroism analysis I. Muller,V. Sarramegna,A. Milon,F.-J. Talmont Applied Biochemistry and Biotechnology, 2010, 160 (7) Article dans une revue hal-03332723v1
The full-length mu-opioid receptor : a conformational study by circular dichroism in trifluoroethanol and membrane-mimetic environments I. Muller,V. Sarramegna,M. Renault,V. Lafaquiere,S. Sebaiet al. Journal of Membrane Biology, 2008, 223 Article dans une revue hal-03332692v1
Recombinant G-Protein Coupled Receptors : from expression to renaturation: a challenge towards structure V. Sarramegna,I. Muller,A. Milon,F.-J. Talmont Cellular and Molecular Life Sciences, 2006, 63 (10) Article dans une revue hal-03332782v1
Solubilization, purification and mass spectrometry analysis of the human mu-opioid receptor expressed in Pichia pastoris V. Sarramegna,I. Muller,G. Mousseau,C. Froment,B. Monsarratet al. Protein Expression and Purification, 2005, 43 (2), pp.85-93 Article dans une revue hal-00078710v1
Heterologous expression of G-protein-coupled receptors: comparison of expression systems from the standpoint of large-scale production and purification V. Sarramegna,F. Talmont,P. Demange,A. Milon Cellular and Molecular Life Sciences, 2003, 60 (8), pp.1529-1546. ⟨10.1007/s00018-003-3168-7⟩ Article dans une revue istex hal-03100680v1

Communication dans un congrès (19)

Impact of Temperature on Dengue Virus Transmission by Aedes aegypti in New Caledonia Méryl Delrieu,Olivia O'Connor,Nicolas Pocquet,Valérie Burtet-Sarramegna,Myrielle Dupont-Rouzeyrolet al. 8th Southern Cross Australasian Tropical and Travel Medicine Conference, The Australasian College of Tropical Medicine, Sep 2025, Melbourne, Australia Communication dans un congrès hal-05511855v1
Ecosystèmes terrestres et ADN environnemental Valérie Burtet-Sarramegna,Fabian Carriconde Conférence C’Nature, Province Sud; CRESICA, Oct 2025, Nouméa, Nouvelle-Calédonie Communication dans un congrès hal-05511856v1
The EPS-producing Paraburkholderia ultramafica: A tool for enhanced ecological restoration and metal bioremediation. Alexandre Bourles,Guillaume Pierre,Hamid Amir,Eleftherios Chalkiadakis,V. Medevielleet al. Microbial Solutions for a Changing World Conference, Monash University, Melbourne; Applied Microbiology International, Nov 2025, Melbourne (AUS), Australia Communication dans un congrès hal-05506294v1
Étude du rôle du microbiote du sol dans la survie et la persistance des leptospires pathogènes en Nouvelle-Calédonie par une approche de métagénomique Adriana Luga,Roman Thibeaux,Valérie Burtet-Sarramegna Doctoriales, Université de la Nouvelle-Calédonie, Sep 2025, Nouméa, Nouvelle-Calédonie Communication dans un congrès hal-05511857v1
Etude du rôle du microbiote du sol dans la survie et la persistance des leptospires pathogènes : Une approche métagénomique Adriana Luga,Valérie Burtet-Sarramegna,Roman Thibeaux Consortium on Leptospirosis Research, Frédéric Veyrier, Jan 2025, Laval (Québec), Canada Communication dans un congrès hal-05542536v1
Halophyte plant species as a reservoir of extremophile microorganisms useful for the implementation of bio-augmented phytoremediation strategies and/or future biotechnological developments Pauline Bonaventure,Linda Guentas,V. Medevielle,Sarah Gigante,Alizée Le Floc’het al. Microbial Solutions for a Changing World Conference, Monash University, Melbourne; Applied Microbiology International, Nov 2025, MELBOURNE, Australia Communication dans un congrès hal-05506293v1
New Caledonian metallophytes: a remarkable bacteria and fungi hub Julie Dijoux,Céphas Xuma,Océane Fogliani,Léna Chesnais,Adrien Thomaset al. Australian Society for Microbiology Annual Scientific Meeting 2024, Jul 2024, Brisbane (AU), Australia Communication dans un congrès hal-04953318v1
Studies on arbuscular mycorrhizal fungi in New Caledonian ultramafic soils: A synthesis Hamid Amir,Yvon Cavaloc,Thomas Crossay,Valérie Burtet-Sarramegna,Linda Guentas 10th International Conference on Serpentine Ecology, ICSE 10, G. Echevarria et al., Jun 2024, Nancy, France Communication dans un congrès hal-04451839v1
Étude de la diversité microbienne de deux métallophytes endémiques de Nouvelle-Calédonie : Psychotria gabriellae et Psychotria semperflorens. Julie Dijoux,Sarah Gigante,Alizée Le Floc'H,Valérie Medevielle,Nina Brunetet al. Workshop ADNe - techniques omiques, Nov 2023, Nouméa, Nouvelle-Calédonie Communication dans un congrès hal-04953322v1
Role of New Caledonian metallophyte microbiome in metallic stress adaptation Julie Dijoux,Céphas Xuma,Océane Fogliani,Léna Chesnais,Adrien Thomaset al. The 5th Pacific Islands Universities Research Network Conference, Jul 2023, Rarotonga, Cook Islands Communication dans un congrès hal-04953321v1
Halophyte species from New-Caledonia as a tool to protect estuaries and lagoon from heavy metal pollution L. Caoudal,S. Gigante,V. Burtet-Sarramegna,L. Guentas,C. Majorelet al. Atelier regional IPBES. Biodiversité en Océanie., Jun 2019, Nouméa, New Caledonia Communication dans un congrès hal-03387686v1
Understanding the biomolecular mechanisms of nickel hyperaccumulation V. Burtet-Sarramegna,M. Villigente,B. Fogliani,S. Merlot,M. Aartset al. Symposium international "Nickel Hyper-accumulation", Jul 2018, Nouméa, New Caledonia Communication dans un congrès hal-03387617v1
Dissecting molecular mechanisms of nickel hyperaccumulation in endemic plant species from New-Cadedonia by comparing hyper-accumulators versus non hyper-accumulators: P. gabriellae vs P. semperflorens and G. Pruisona vs G. racemosa C. Loulergue-Majorel,V. Burtet-Sarramegna International Symposium on hyper-accumulation, ANR Evometonicks fial restitution symposium, 2016, Nouméa, New Caledonia Communication dans un congrès hal-03387546v1
Diversity and Evolution of the Molecular Mechanisms Involved in Nickel Hyperaccumulation in Plants Sylvain Merlot,Vanesa Sanchez Garcia de La Torre,Bruno Fogliani,Louis-Charles Brinon,Valérie Burtet-Sarramegnaet al. 13th SGA Biennial Meeting on Mineral Resources in a Sustainable World, Centre National de la Recherche Scientifique (CNRS). Nancy, FRA., Aug 2015, Nancy, France. pp.3 Communication dans un congrès hal-02741948v1
Evometonicks : Molecular diversity and evolution of nickel hyperaccumulation in plant S. Merlot,L. Hannibal,V. Sarramegna,B. Fogliani,M. Aartset al. Second International Conference of the Society for Ecological -Restoration Australasia, Noumea, New Caledonia, Nov 2014, Nouméa, New Caledonia Communication dans un congrès hal-03387217v1
Proteomics highlights specific germination and evolution features of ancestral Amborella trichopoda seeds M. Villegente,C. Job,L. Rajjou,V. Sarramegna,B. Foglianiet al. Proceedings of the 2nd Conference of SERA From large to small islands, Nov 2014, Nouméa, New Caledonia Communication dans un congrès hal-03387214v1
Proteomics highlights specific features of ancestral Amborella trichopoda seeds M. Villegente,C. Job,L. Rajjou,V. Sarramegna,B. Foglianiet al. International Conference on Plant Gene Discovery and Omics Technologies, Feb 2014, Vienne, Austria Communication dans un congrès hal-03387215v1
Amborella trichopoda genomics helps unraveling Darwin’s abominable mystery on the origin of flowering plants M. Villegente,C. Job,L. Rajjou,V. Sarramegna,B. Foglianiet al. Conférence, 2014, Lyon, France Communication dans un congrès hal-03387216v1
Dissecting the protective Strategy developed by the seed of the nickel hyperaccumulator shrub Psychotria douarrei M. Villegente,C. Zongo,C. Job,D. Job,A. Van-Dorsselaeret al. 10th International Conference on Seed Science, Apr 2011, Salvador, Costa do Sauipe, Brazil Communication dans un congrès hal-03386974v1

Poster de conférence (4)

Multitrophic interactions in Wolbachia-based strategy against dengue virus : how Wolbachia and the microbiota of Aedes aegypti join forces against dengue virus Dominique Valtain,Lionel Frangeul,Alizée Le Floc'H,Olivia O'Connor,Kenny Teraiharoaet al. Pasteur Network Annual Meeting 2025, Oct 2025, Hô-Chi-Minh, Vietnam Poster de conférence hal-05504251v1
THE PLASTISPHERE OF PLASTIC POLLUTION IN NEW CALEDONIA: A CARRIER FOR METAL- AND ANTIBIOTIC-RESISTANT CORAL REEF PATHOGENS Linda Guentas,Alois Le Roux,Clarisse Majorel,V. Medevielle,Sarah Giganteet al. 2nd Nano and Microplastics Australian Conference, Mar 2025, Adélaide, Australia Poster de conférence hal-05506295v1
Ability of three halophyte species from New Caledonia to accumulate metals; perspectives for the phytoremediation of mine metal pollutions in estuaries L. Caoudal,S. Gigante,V. Burtet-Sarramegna,L. Guentas,C. Majorelet al. Colloque IPBES, Jun 2019, Nouméa, New Caledonia. 2019 Poster de conférence hal-03379459v1
Plant growth promoting Burkholderia spp. isolate from New Caledonian : ultramafic soils strongly influence plant adaptation to harsh edaphic conditions. A. Bourles,L. Guentas,E. Chalkiadakis,V. Médevielle,C. Majorelet al. 11th International Plant Growth-Promoting Rhizobacteria Workshop, Jun 2018, Victoria, Canada. 2018 Poster de conférence hal-03379458v1

Ouvrages (1)

La lutte contre les atteintes à la probité en Nouvelle-Calédonie Sabrina Lavric,Bruno Dalles,Valérie Burtet-Sarramegna,Jean-Marie Brigant,Sabrina Lavricet al. Presses universitaires de Nouvelle-Calédonie. 2024, Larje, 979-10-91032-30-8 Ouvrages hal-04637382v1

Chapitre d'ouvrage (1)

Ligand Binding Activation and Agonist Trafficking. A.-M. Finch,V. Sarramegna,R.-M. Graham Perez, D.M. (ed.) The Adrenergic Receptors the 21st Century, Humana Press, 2006 Chapitre d'ouvrage hal-03314335v1

Pré-publication, Document de travail (2)

Detection of orthologous genes with expression shifts linked to nickel hyperaccumulation across Eudicots Mélina Gallopin,Christine Drevet,Vanesa S. Garcia de la Torre,Sarah Jelassi,Marie Michelet al. 2022 Pré-publication, Document de travail hal-03835818v1
Wide cross-species RNA-Seq comparison reveals a highly conserved role for Ferroportins in nickel hyperaccumulation in plants Vanesa S Garcia de La Torre,Clarisse Majorel-Loulergue,Dubiel A Gonzalez,Ludivine Soubigou-Taconnat,Guillem Rigaillet al. 2019 Pré-publication, Document de travail hal-02327677v1

Rapport (1)

Rapport final du projet METDEP: La biosorption comme outil de dépollution des effluents chargés en éléments traces métalliques. Valérie Burtet-Sarramegna,Linda Guentas,Pauline Bonaventure,Clarisse Majorel,Alexandre Bourles Université de la Nouvelle-Calédonie. 2025 Rapport (rapport de recherche) hal-05508165v1