Informations générales
Intitulé de l'offre : PhD thesis: Multiscale Study on a planktonic Photosymbiosis (M/F) (H/F)
Référence : UMR5168-JOHDEC-027
Nombre de Postes : 1
Lieu de travail : GRENOBLE
Date de publication : vendredi 3 octobre 2025
Type de contrat : CDD Doctorant
Durée du contrat : 36 mois
Date de début de la thèse : 1 décembre 2025
Quotité de travail : Complet
Rémunération : 2200 € gross monthly
Section(s) CN : 23 - Biologie intégrative des organismes photosynthétiques et des microorganismes associés
Description du sujet de thèse
The thesis project aims to study marine photosymbiosis between acantharia and the microalgae Phaeocystis, with the development of devices for maintaining these organisms in their environment. To this end, the project
will involve live and subcellular imaging techniques (3D electron microscopy, expansion microscopy) to visualise the cellular organisation of the microalgae and its host.
Contexte de travail
The thesis will be carried out in the Photosymbiosis team (photosymbiosis.com) of the Cellular and Plant Physiology laboratory (UMR 5168 - CNRS -CEA - Univ. Grenoble Alpes - INRAe) at the CEA in Grenoble. The team's projects aim to gain a better understanding of how unicellular photosymbiosis works by combining subcellular microscopy approaches (3D electron microscopy). This thesis is funded by a European ERC consolidator project (SymbiOCEAN) led by the Photosymbiosis team. Several interactions will take place with the Grenoble and EMBL imaging platforms, and with the project's local and international partners during meetings and field sampling.
Contraintes et risques
no risks