Monday, March 15, 2010

Scientists Identify Driving Forces In Human Cell Division

Metaphase in a human cervical carcinoma (HeLa) cell. Chromosomes (red), microtubules (green). (Credit: Jason Swedlow, University of Dundee)

From Science Daily:

Science Daily (Mar. 14, 2010) — If you can imagine identical twin sisters at rest, their breath drawing them subtly together and apart, who somehow latch onto ropes that pull them to opposite sides of the bed -- you can imagine what happens to a chromosome in the dividing cell.

Understanding the forces that drive chromosome segregation -- a crucial aspect of human development and some diseases, including cancer -- is the goal of an international group of researchers who collaborate each summer at the MBL.

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