Entre chaleur, vacances et restrictions d'eau, août semble tuer tout espoir de semis au potager comme au jardin d'ornement. Pourtant, avec quelques choix ciblés de légumes, fleurs et aromatiques, ce m ...

How senescing cells time their transition to the cell death programme is unclear. We show that, in Arabidopsis thaliana, senescing cells are genetically wired to dissipate their cytosolic arginine ...

Plant ecology is a sub-discipline of ecology focussed on the distribution and abundance of plants, and their interactions with the biotic and abiotic environment. Ecological constraints may prevent ...