Using advanced live imaging technology, the scientists were able to observe dividing cells in vivo. They found that, apart from a well known process involving unequally distributed proteins, there is at least one other mechanism by which cells can divide asymmetrically. This process is associated with a temporary reduction of recycling endosomes. The work, which was carried out in fly and mammalian cells, was published in Cell on September 9, 2005.
01.09.2005