Concept
Christian de Duve
Publications associées (4)
In situ architecture of Opa1-dependent mitochondrial cristae remodeling
Cristae membrane state plays a central role in regulating mitochondrial function and cellular metabolism. The protein Optic atrophy 1 (Opa1) is an important crista remodeler that exists as two forms in the mitochondrion, a membrane-anchored long form (l-Op ...
Springernature2024Uptake without inactivation of human adenovirus type 2 by Tetrahymena pyriformis ciliates
Tamar Kohn, Margot Ninon Lauren Olive
Human adenoviruses are ubiquitous contaminants of surface water. Indigenous protists may interact with adenoviruses and contribute to their removal from the water column, though the associated kinetics and mechanisms differ between protist species. In this ...
2023Ultrastructure and distribution of kleptoplasts in benthic foraminifera from shallow-water (photic) habitats
Anders Meibom, Charlotte Madeleine Nicole Lekieffre, Emmanuelle Geslin
Assimilation, sequestration and maintenance of foreign chloroplasts inside an organism is termed “chloroplast sequestration” or “kleptoplasty”. This phenomenon is known in certain benthic foraminifera, in which such kleptoplasts can be found both intact an ...
2018The tyrosinase tail mediates sorting to the lysosomal compartment in MDCK cells via a di-leucine and a tyrosine-based signal
Tyrosinase is a type I membrane protein found in melanosomes, which are lysosomal-like organelles and specific for pigment cells. A mutation of mouse tyrosinase, platinum (cp), leads to truncation of tyrosinase's cytosolic tail, and results in misrouting t ...
1999