Sylvain Cantaloube

Fixing cells with light and DNA-binding fluorophores

This paper introduces optofixation, a method using light and DNA-binding fluorophores to rapidly fix live cells with intact nuclei and membranes.

New Insights into nuclear import and nucleolar localization of yeast RNA exosome subunits

This study characterizes the subcellular localization and nuclear import mechanisms of yeast RNA exosome subunits, revealing their nucleolar distribution and interactions with importins and cofactors.

PacL-organized membrane-associated effluxosomes coordinate multi-metal resistance in Mycobacterium tuberculosis

This study identifies effluxosomes as dynamic membrane structures in M. tuberculosis that coordinate multi-metal resistance through PacL proteins and P-ATPase pumps.

Broad application of plant protein tagging with ALFA tag for nanobody-based imaging and biochemical approaches

The paper evaluates the ALFA tag/ALFA Nanobody technology in plants, demonstrating its versatility for protein detection, interaction studies, purification, and imaging across multiple cellular compartments.

RIOK2 phosphorylation by RSK promotes synthesis of the human small ribosomal subunit

The paper shows RSK phosphorylates RIOK2, promoting pre-40S particle maturation and ribosome synthesis in human cells.