With the largest World Cup field in the history of the tournament, 32 of the 48 teams will be fighting for a spot in the knockout stage. With that, 66.6% of nations will advance out of the group stage ...

The DNA methyltransferase DNMT1 is essential for cell viability in various mouse models, but gene targeting in human tumor cells results in a viable line. This dilemma has now been resolved using a ...