Valérie SARRAMEGNA

56
Documents

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

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Publications

Image document

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 Majorel et al.
Bioremediation Journal, 2025, 29 (4), pp.406-426. ⟨10.1080/10889868.2024.2362350⟩
Article dans une revue hal-04953307 v1

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-05060206 v1

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 Fogliani et al.
Mycological Progress, 2024, 23 (1), pp.21. ⟨10.1007/s11557-024-01961-5⟩
Article dans une revue hal-04927901 v1
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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 Fogliani et al.
Mycological Progress, 2024, 23 (21), pp.2-9. ⟨10.21203/rs.3.rs-3594363/v1⟩
Article dans une revue hal-04953306 v1
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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 Médevielle et al.
Frontiers in Plant Science, 2024, 15, ⟨10.3389/fpls.2024.1349724⟩
Article dans une revue ird-04613886 v1
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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 Menkes et al.
Current Research in Parasitology & Vector-Borne Diseases, 2023, 4, pp.100139. ⟨10.1016/j.crpvbd.2023.100139⟩
Article dans une revue hal-04483091 v1

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-04483092 v1
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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-04448047 v1
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Importance and roles of arbuscular mycorrhizal fungi in New Caledonian ultramafic soils

Hamid Amir , Yvon Cavaloc , Thomas Crossay , Alexandre Bourles , Simon Gensous et al.
Botany Letters, 2022, 170, pp.449 - 458. ⟨10.1080/23818107.2022.2160808⟩
Article dans une revue hal-04448048 v1

Importance and roles of arbuscular mycorrhizal fungi in new Caledonian ultramafic soils

Hamid Amir , Yvon Cavaloc , Thomas Crossay , Alexandre Bourles , Simon Gensous et al.
Botany Letters, 2022, pp.1-10. ⟨10.1080/23818107.2022.2160808⟩
Article dans une revue hal-03970968 v1
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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 Russet et al.
Emerging microbes & infections, 2021, 10 (1), pp.1346-1357. ⟨10.1080/22221751.2021.1944789⟩
Article dans une revue pasteur-03265221 v1
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Plantes hyperaccumulatrices et biovalorisation des métaux

Valérie Burtet-Sarramegna , Bruno Fogliani , Claude Grison , Sandrine Isnard , Tanguy Jaffré et al.
Géologues, 2021
Article dans une revue hal-03480909 v1
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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-Taconnat et al.
New Phytologist, 2021, 229 (2), pp.994-1006. ⟨10.1111/nph.16775⟩
Article dans une revue hal-02890477 v1

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 Majorel et al.
Mycorrhiza, 2020, 30 (1), pp.121-131. ⟨10.1007/s00572-019-00929-8⟩
Article dans une revue hal-02509708 v1

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 Casey et al.
Chemoecology, 2020, 30 (1), pp.1-13. ⟨10.1007/s00049-019-00293-1⟩
Article dans une revue hal-03254358 v1
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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. Medevielle et al.
European Journal of Soil Biology, 2020, 97, pp.103166. ⟨10.1016/j.ejsobi.2020.103166⟩
Article dans une revue hal-02509749 v1

One Thousand Plant Transcriptomes and Phylogenomics of Green Plants

Mack J.H. Leebens , S.W Graham , G.K-S. Wong , L. Degironimo , P.P. Edger et al.
Article dans une revue hal-03333437 v1

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 Juillot et al.
Canadian Journal of Microbiology, 2019, ⟨10.1139/cjm-2019-0283⟩
Article dans une revue ird-04927879 v1

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. Majorel et al.
Canadian Journal of Microbiology, 2019
Article dans une revue hal-03333423 v1
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Amborella – Bearing witness to the past ?

Valerie Poncet , Philippe Birnbaum , Valérie Burtet-Sarramegna , Alexandre de Kochko , Bruno Fogliani et al.
Annual Plant Reviews Online, 2019, 3, pp.1 - 41. ⟨10.1002/9781119312994.apr0689⟩
Article dans une revue hal-02291318 v1
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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 Cueff et al.
Proteomes, 2017, 5 (3), pp.19. ⟨10.3390/proteomes5030019⟩
Article dans une revue hal-01615957 v1

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. Strub et al.
Notes académiques de l'Académie d'agriculture de France, 2016, Vol.9
Article dans une revue hal-03333355 v1
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The Amborella vacuolar processing enzyme family

Valérie Poncet , C.P. Scutt , Rémi Tournebize , Matthieu Villegente , Gwendal Cueff et al.
Frontiers in Plant Science, 2015, 6, pp.618. ⟨10.3389/fpls.2015.00618⟩
Article dans une revue hal-01563836 v1

The Amborella Genome and the Evolution of Flowering Plants

Victor A. Albert , W. Bradley Barbazuk , Claude W. Depamphilis , Joshua P. Der , James Leebens-Mack et al.
Science, 2013, 342 (6165), pp.1-10. ⟨10.1126/science.1241089⟩
Article dans une revue hal-01204035 v1

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-03332723 v1

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. Sebai et al.
Journal of Membrane Biology, 2008, 223
Article dans une revue hal-03332692 v1

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-03332782 v1

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. Monsarrat et al.
Protein Expression and Purification, 2005, 43 (2), pp.85-93
Article dans une revue hal-00078710 v1

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-03100680 v1

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-05511856 v1

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-Rouzeyrol et 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-05511855 v1

The EPS-producing Paraburkholderia ultramafica: A tool for enhanced ecological restoration and metal bioremediation.

Alexandre Bourles , Guillaume Pierre , Hamid Amir , Eleftherios Chalkiadakis , V. Medevielle et al.
Microbial Solutions for a Changing World Conference, Monash University, Melbourne; Applied Microbiology International, Nov 2025, Melbourne (AUS), Australia
Communication dans un congrès hal-05506294 v1

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
Doctotiales, Université de la Nouvelle-Calédonie, Sep 2025, Nouméa, Nouvelle-Calédonie
Communication dans un congrès hal-05511857 v1

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’h et al.
Microbial Solutions for a Changing World Conference, Monash University, Melbourne; Applied Microbiology International, Nov 2025, MELBOURNE, Australia
Communication dans un congrès hal-05506293 v1

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-04451839 v1

New Caledonian metallophytes: a remarkable bacteria and fungi hub

Julie Dijoux , Céphas Xuma , Océane Fogliani , Léna Chesnais , Adrien Thomas et al.
Australian Society for Microbiology Annual Scientific Meeting 2024, Jul 2024, Brisbane (AU), Australia
Communication dans un congrès hal-04953318 v1

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 Brunet et al.
Workshop ADNe - techniques omiques, Nov 2023, Nouméa, Nouvelle-Calédonie
Communication dans un congrès hal-04953322 v1

Role of New Caledonian metallophyte microbiome in metallic stress adaptation

Julie Dijoux , Céphas Xuma , Océane Fogliani , Léna Chesnais , Adrien Thomas et al.
The 5th Pacific Islands Universities Research Network Conference, Jul 2023, Rarotonga, Cook Islands
Communication dans un congrès hal-04953321 v1

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. Majorel et al.
Atelier regional IPBES. Biodiversité en Océanie., Jun 2019, Nouméa, New Caledonia
Communication dans un congrès hal-03387686 v1

Understanding the biomolecular mechanisms of nickel hyperaccumulation

V. Burtet-Sarramegna , M. Villigente , B. Fogliani , S. Merlot , M. Aarts et al.
Symposium international "Nickel Hyper-accumulation", Jul 2018, Nouméa, New Caledonia
Communication dans un congrès hal-03387617 v1

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-03387546 v1

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-Sarramegna et 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-02741948 v1

Evometonicks : Molecular diversity and evolution of nickel hyperaccumulation in plant

S. Merlot , L. Hannibal , V. Sarramegna , B. Fogliani , M. Aarts et al.
Second International Conference of the Society for Ecological -Restoration Australasia, Noumea, New Caledonia, Nov 2014, Nouméa, New Caledonia
Communication dans un congrès hal-03387217 v1

Proteomics highlights specific germination and evolution features of ancestral Amborella trichopoda seeds

M. Villegente , C. Job , L. Rajjou , V. Sarramegna , B. Fogliani et al.
Proceedings of the 2nd Conference of SERA From large to small islands, Nov 2014, Nouméa, New Caledonia
Communication dans un congrès hal-03387214 v1

Proteomics highlights specific features of ancestral Amborella trichopoda seeds

M. Villegente , C. Job , L. Rajjou , V. Sarramegna , B. Fogliani et al.
International Conference on Plant Gene Discovery and Omics Technologies, Feb 2014, Vienne, Austria
Communication dans un congrès hal-03387215 v1

Amborella trichopoda genomics helps unraveling Darwin’s abominable mystery on the origin of flowering plants

M. Villegente , C. Job , L. Rajjou , V. Sarramegna , B. Fogliani et al.
Conférence, 2014, Lyon, France
Communication dans un congrès hal-03387216 v1

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-Dorsselaer et al.
10th International Conference on Seed Science, Apr 2011, Salvador, Costa do Sauipe, Brazil
Communication dans un congrès hal-03386974 v1

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-03314335 v1