Mark Wossidlo in L2A thanks to a TNA AQUAXECEL 3.0 TNA program

Published on 25/09/2025

In the context of an AQUAEXCEL 3.0 TransNational Access program, we had the pleasure to welcome Mark Wossidlo from Wien Medical University for a few days stay. As a specialist of epigenetic reprogramming in gamets, Mark came to Lorraine for a collaboration with the DAC team on the study of genome methylation in perch oocytes. During his stay, he gave a seminar on « Epigenetic reprogramming and the risks of epimutations » and the team took advantage of his expertise in the sampling and handling of oocytes. The austrian team will perform the molecular analyses of the oocytes collected from perch that have undergone different wintering temperatures within the PEA.