Cell division is an essential process for all life on Earth, yet the exact mechanisms by which cells divide during early ...

A 'pocket' on the protein cyclin B is responsible for ensuring that the steps of cell division take place in the correct order. Cell division is key for life. Every organism -- from the smallest yeast ...

Strong Points: Images are detailed and interactive; numerous additional resources are provided for each structure. The Allen Institute, long a pioneer in open-access neuroscience, also provides ...