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#21464 : Transcriptomics response to metal exposure in metal tolerant bacteria from New-Caledonia
Topics:
Origin:
Project type: Development

Name of Applicant: Valérie BURTET
Date of application: 02-06-2026
Unit: CRESICA
Location:
Phone: +687767887
@ Mail: valerie.burtet@unc.nc
Collaboration with:NEW CALEDONIA

Project context and summary:

This project aims to dissect the biochemical pathways activated in metal resistant bacteria upon exposure to Nickel and Chromium using transcriptomics.


Related team publications:
Investigating some mechanisms underlying stress metal adaptations of two Burkholderia sensu lato species isolated from New Caledonian ultramafic soils Alexandre Bourles, Hamid Amir, Simon Gensous, Flavie Cussonneau, Valerie Medevielle, Farid Juillot, Alexis Bazire, Michael Meyer, Valerie Burtet-Sarramegna, Yvon Cavaloc,Philippe Jourand, Linda Guentas ; European Journal of Soil Biology 97 (2020) 103166 2020, DOI: 10.1016/j.ejsobi.2020.103166
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. Alexandre BOURLES, Linda GUENTAS, César CHARVIS, Simon GENSOUS, Clarisse MAJOREL, Thomas CROSSAY, Yvon CAVALOC, Valérie BURTET-SARRAMEGNA, Philippe JOURAND, Hamid AMIR ; Mycorrhiza ; January 2020 ; DOI: 10.1007/s00572-019-00929-8
Bourles A, Pierre G, Amir H, Le Floc’h A, Chalkiadakis E, Medevielle V, Jourand P, Michaud P, Burtet-Sarramegna V and Guentas L (2024) The cepacian-like exopolysaccharide of Paraburkholderia ultramafica STM10279 T enhances growth and metal adaptation of Tetraria comosa on New Caledonian ultramafic soil. Front. Plant Sci. 15:1349724. doi: 10.3389/fpls.2024.1349724
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