Mothers ensure their offspring's success through epigeneticsParents pass genes along to their offspring traits that equip them for life. In recent years, research has shown that the reality is much more complex and that parents endow much more than just genes. A new study in Cell by the laboratory of Asifa Akhtar at the Max Planck Institute of Immunobiology and Epigenetics reveals that active epigenetic modifications are also passed from one generation to the next.
The 2019 Medicine NobelSo we have the first prize of the 2019 Nobel season, Medicine/Physiology for William Kaelin Jr. (Dana-Farber), Peter Ratcliffe (Oxford), and Gregg Semenza (Johns Hopkins), for their work in cellular adaptation to oxygen levels. This was not one of the outcomes that was in the top of the betting rang1
Friday Squid Blogging: Squid Can Edit Their Own Genomes - Schneier on SecurityThis is new news: Revealing yet another super-power in the skillful squid, scientists have discovered that squid massively edit their own genetic instructions not only within the nucleus of their neurons, but also within the axon -- the long, slender neural projections that transmit electrical impulses to other neurons. This is the first time that edits to genetic...1