Here, we show that the timing of blastomere polarization at the 8-cell stage is asynchronous, and that the heterogeneity between the blastomeres at the 4-cell stage influences cell fate specification ...
A plane was forced to make an emergency landing after a live mouse leapt out of an in-flight meal. The Scandinavian Airlines (SAS) flight, from the Norwegian capital Oslo to Malaga in the south of ...