C. Lecampion

Molecular crosstalk between plant translation initiation complexes influences the outcome of virus infection

This study investigates how eIF4E1 influences plant resistance to potyviruses, finding that its inactivation can lead to increased susceptibility to some viruses while conferring resistance to others.

Insights into the function of the chloroplastic ribosome-associated GTPase HflX in Arabidopsis thaliana.

This study investigates the function of HflX in Arabidopsis thaliana, finding it is not essential for growth or stress acclimation but is required for resistance to chloroplast translational stress induced by lincomycin.

Proteomic analyses of the Arabidopsis cap-binding complex define core set and TOR-dependent protein components

The paper identifies core and TOR-dependent components of the Arabidopsis cap-binding complex through proteomic analyses under various conditions affecting translation.

Structural Maintenance of Chromosome 3 interacts with the Topoisomerase VI complex and contributes to the oxidative stress response in Arabidopsis thaliana.

This study shows that BIN4, a Topo VI subunit, interacts with AtSMC3 and both regulate singlet oxygen response genes, contributing to plant tolerance to photooxidative stress.

TFIIF interacts with the Topoisomerase VI complex and selectively controls the expression of genes encoding PPR proteins involved in organellar RNA editing in Arabidopsis.

This study identifies TFIIF's role in regulating PPR gene expression in Arabidopsis, showing its interaction with Topo VI and impact on plastid RNA editing and NDH activity.

A ppGpp-mediated brake on photosynthesis is required for acclimation to nitrogen limitation in Arabidopsis.

This study shows that ppGpp is essential for Arabidopsis to acclimate to nitrogen limitation by remodeling photosynthesis and coordinating chloroplast-nuclear gene expression.

Topoisomerase VI participates in an insulator-like function that prevents H3K9me2 spreading into euchromatic islands

The paper shows Topoisomerase VI prevents H3K9me2 spreading into euchromatic islands in Arabidopsis by interacting with MAT3 and regulating its localization.