“Plasticity of hematopoietic stem cells and their differentiated progeny” is the title of the talk that Thomas Graf, researcher and professor of Developmental and Molecular Biology at the Albert Einstein College of Medicine in New York and the Centre for Genomic Regulation, will give next Friday, April 16th at 12am at the Sala Josep Marull at the IMIM/UPF building, as part of the scientific sessions of the Fundació PRBB.