Metabolic Effectors Secreted by Bacterial ...
Document type :
Article dans une revue scientifique
DOI :
Permalink :
Title :
Metabolic Effectors Secreted by Bacterial Pathogens: Essential Facilitators of Plastid Endosymbiosis?
Author(s) :
Ball, Steven [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Subtil, Agathe [Auteur]
Bhattacharya, Debashish [Auteur]
Rutgers, The State University of New Jersey [New Brunswick] [RU]
Moustafa, Ahmed [Auteur]
American University in Cairo
Weber, Andreas P.M. [Auteur]
Heinrich Heine Universität Düsseldorf = Heinrich Heine University [Düsseldorf]
Gehre, Lena [Auteur]
Colleoni, Christophe [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Arias, Maria-CÉcilia [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Cenci, Ugo [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Dauvillee, David [Auteur]
Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]

Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Subtil, Agathe [Auteur]
Bhattacharya, Debashish [Auteur]
Rutgers, The State University of New Jersey [New Brunswick] [RU]
Moustafa, Ahmed [Auteur]
American University in Cairo
Weber, Andreas P.M. [Auteur]
Heinrich Heine Universität Düsseldorf = Heinrich Heine University [Düsseldorf]
Gehre, Lena [Auteur]
Colleoni, Christophe [Auteur]

Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Arias, Maria-CÉcilia [Auteur]

Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Cenci, Ugo [Auteur]

Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Dauvillee, David [Auteur]

Unité de Glycobiologie Structurale et Fonctionnelle - UMR 8576 [UGSF]
Journal title :
The Plant Cell
Volume number :
25
Pages :
7-21
Publication date :
2013-01
ISSN :
1040-4651, 1532-298X
HAL domain(s) :
Chimie/Chimie théorique et/ou physique
English abstract : [en]
Under the endosymbiont hypothesis, over a billion years ago a heterotrophic eukaryote entered into a symbiotic relationship with a cyanobacterium (the cyanobiont). This partnership culminated in the plastid that has spread ...
Show more >Under the endosymbiont hypothesis, over a billion years ago a heterotrophic eukaryote entered into a symbiotic relationship with a cyanobacterium (the cyanobiont). This partnership culminated in the plastid that has spread to forms as diverse as plants and diatoms. However, why primary plastid acquisition has not been repeated multiple times remains unclear. Here, we report a possible answer to this question by showing that primary plastid endosymbiosis was likely to have been primed by the secretion in the host cytosol of effector proteins from intracellular Chlamydiales pathogens. We provide evidence suggesting that the cyanobiont might have rescued its afflicted host by feeding photosynthetic carbon into a chlamydia-controlled assimilation pathway.Show less >
Show more >Under the endosymbiont hypothesis, over a billion years ago a heterotrophic eukaryote entered into a symbiotic relationship with a cyanobacterium (the cyanobiont). This partnership culminated in the plastid that has spread to forms as diverse as plants and diatoms. However, why primary plastid acquisition has not been repeated multiple times remains unclear. Here, we report a possible answer to this question by showing that primary plastid endosymbiosis was likely to have been primed by the secretion in the host cytosol of effector proteins from intracellular Chlamydiales pathogens. We provide evidence suggesting that the cyanobiont might have rescued its afflicted host by feeding photosynthetic carbon into a chlamydia-controlled assimilation pathway.Show less >
Language :
Anglais
Audience :
Non spécifiée
ANR Project :
Administrative institution(s) :
CNRS
Université de Lille
Université de Lille
Research team(s) :
Génétique microbienne
Submission date :
2020-02-12T15:45:06Z
2021-05-20T09:03:54Z
2021-05-20T09:03:54Z