19October2026 Dynamic remodeling of mRNA poly(A) tails during the dark-to-light transition in Arabidopsis seedlings Leon Hirth conference room - 2.00 pm GoogleCal iCal Phd defense of Hanzhang YU Dominique GAGLIARDI Thesis director Thierry LAGRANGE External rapporteur Clara RICHET-BOURBOUSSE External rapporteur Cécile BOIUSQUET ANTONELLI Examiner