Smaller nucleoli slow aging, acting as a "mortality timer," while larger nucleoli lead to cell death by destabilizing rDNA. The secret to cellular youth may lie in maintaining a small nucleolus—a ...
The six subunit ORC is essential for initiation of DNA replication in eukaryotes. Cancer cell-lines in culture can survive and replicate DNA replication after genetic inactivation of individual ORC ...
Bonus Aug 03, 2007 Aug 06, 2007 Apr 30, 2007 Bonus Ratio: 1 share(s) for every 1 shares held Bonus Aug 06, 2004 Aug 09, 2004 Apr 24, 2004 Bonus Ratio: 1 share(s) for every 1 shares held Bonus Sep 17, ...