Within the host cell, Toxoplasma gondii multiplies in a parasitophorous vacuole (PV) characterized by a membranous nanotubular network (MNN). Its components, the mechanism of its formation and its function remain unknown. A few GRA proteins, including GRA2 and GRA6, are secreted from the dense granules into the PV and are targeted to the MNN. This location is in agreement with the hydrophobic alpha-helix predicted in GRA6 and with the GRA2 amphipatic alpha-helices. However, before and after their secretion in the PV, the GRA proteins are partially soluble. The phenotypic analysis of parasites deleted from their GRA2 and/or GRA6 gene(s) had shown that both these proteins are indispensable for MNN formation. During my thesis, I showed that be...
International audienceHow eukaryotic pathogens export and sort membrane-bound proteins destined for ...
The success of many intracellular pathogens relies on the export of both soluble and membrane-bound ...
The intracelluIar parasite Toxoplasma gondii resides within a specialized compartment, the parasitop...
Within the host cell, Toxoplasma gondii multiplies in a parasitophorous vacuole (PV) characterized b...
Dans la cellule hôte, Toxoplasma gondii se développe dans une vacuole parasitophore (VP) caractérisé...
Dans la cellule hôte, Toxoplasma gondii se développe dans une vacuole parasitophore (VP) caractérisé...
At the interface with the host cell compartment, the parasitophorous vacuole of the intracellular pa...
International audienceThe parasitophorous vacuole in which Toxoplasma gondii develops is characteriz...
International audienceWithin the host cell, the parasitophorous vacuole in which Toxoplasma gondii d...
A l interface avec la cellule hôte, la vacuole parasitophore du parasite intracellulaire Toxoplasma ...
International audienceThe most prominent structural feature of the parasitophorous vacuole (PV) in w...
Amphipathic alpha-helices have been proposed as the general means used by soluble proteins to induce...
GRA proteins are secreted by the intracellular parasite Toxoplasma gondii into the parasitophorous v...
Les protéines GRA sont sécrétées par le parasite intracellulaire Toxoplasma gondii dans la vacuole p...
International audienceThe intracellular protozoan parasite Toxoplasma gondii develops within the par...
International audienceHow eukaryotic pathogens export and sort membrane-bound proteins destined for ...
The success of many intracellular pathogens relies on the export of both soluble and membrane-bound ...
The intracelluIar parasite Toxoplasma gondii resides within a specialized compartment, the parasitop...
Within the host cell, Toxoplasma gondii multiplies in a parasitophorous vacuole (PV) characterized b...
Dans la cellule hôte, Toxoplasma gondii se développe dans une vacuole parasitophore (VP) caractérisé...
Dans la cellule hôte, Toxoplasma gondii se développe dans une vacuole parasitophore (VP) caractérisé...
At the interface with the host cell compartment, the parasitophorous vacuole of the intracellular pa...
International audienceThe parasitophorous vacuole in which Toxoplasma gondii develops is characteriz...
International audienceWithin the host cell, the parasitophorous vacuole in which Toxoplasma gondii d...
A l interface avec la cellule hôte, la vacuole parasitophore du parasite intracellulaire Toxoplasma ...
International audienceThe most prominent structural feature of the parasitophorous vacuole (PV) in w...
Amphipathic alpha-helices have been proposed as the general means used by soluble proteins to induce...
GRA proteins are secreted by the intracellular parasite Toxoplasma gondii into the parasitophorous v...
Les protéines GRA sont sécrétées par le parasite intracellulaire Toxoplasma gondii dans la vacuole p...
International audienceThe intracellular protozoan parasite Toxoplasma gondii develops within the par...
International audienceHow eukaryotic pathogens export and sort membrane-bound proteins destined for ...
The success of many intracellular pathogens relies on the export of both soluble and membrane-bound ...
The intracelluIar parasite Toxoplasma gondii resides within a specialized compartment, the parasitop...