Passing down a healthy genome is a critical part of creating viable offspring. But what happens when you have harmful modifications in your genome that you don’t want to pass down? Baby plants have evolved a method to wipe the slate clean and reinstall only the modifications that they need to grow and develop. Cold Spring Harbor Laboratory (CSHL) Professor & HHMI Investigator Rob Martienssen and his collaborators, Jean-Sébastien Parent and Institut de Recherche pour le Développement Université de Montpellier scientist Daniel Grimanelli, discovered one of the genes responsible for reinstalling modifications in a baby plant’s genome.
Click here for original story, How plants leave behind their parents’ genomic baggage
Source: Phys.org