P. Petriacq

Grapevine cell response to carbon deficiency requires transcriptome and methylome reprogramming

This study investigates how grapevine cells adapt to carbon deficiency by analyzing transcriptome and methylome changes under varying glucose conditions.

Convergent and divergent responses of the rhizosphere chemistry and bacterial communities to a stress gradient in the Atacama Desert.

The paper examines how rhizosphere chemistry and bacterial communities respond to environmental stress gradients in the Atacama Desert, identifying metabolic biomarkers and their ecological implications.

Phylogenetically diverse wild plant species use common biochemical strategies to thrive in the Atacama Desert

The paper identifies common biochemical strategies across phylogenetically diverse Atacama Desert plant species adapted to extreme conditions.

Blue light promotes ascorbate synthesis by deactivating the PAS/LOV photoreceptor that inhibits GDP-L-galactose phosphorylase

The paper identifies a photoreceptor, PLP, that inhibits ascorbate biosynthesis by interacting with GGP, and shows blue light deactivates PLP to promote ascorbate synthesis in tomato.