J. Trouverie

Multi-scale phenotyping of senescence-related changes in roots of rapeseed in response to nitrogen deficiency

The paper characterizes senescence-related changes in rapeseed roots under nitrogen deficiency, identifying markers and proteomic changes associated with nutrient remobilization.

Autophagic activity acts as a rheostat in the control of nitrogen transfer from Arabidopsis rosette leaves to the seeds according to a principle of communicating vessels

This study shows autophagy regulates nitrogen transfer from Arabidopsis leaves to seeds, with over-expressors performing better under nitrate sufficiency and mutants showing defects in nitrogen remobilization and seed production.