Proper chromosome segregation into two future daughter cells requires the mitotic spindle to elongate in anaphase. However, although some candidate proteins are implicated in this process, the molecular mechanism that drives spindle elongation in human cells has been unknown until now. Researchers at the Croatian Ruđer Bošković Institute (RBI) have discovered the exact molecular mechanism of bridging microtubules sliding and its role in proper distribution of genetic material during cell division. These latest results were published in the scientific journal Developmental Cell.
Click here for original story, Scientists explain the crucial role of motor proteins in cell division
Source: Phys.org