News tagged with daughter cells

Skin cells reveal DNA's genetic mosaic

(Medical Xpress)—The prevailing wisdom has been that every cell in the body contains identical DNA. However, a new study of stem cells derived from the skin has found that genetic variations are widespread ...

Nov 19, 2012
popularity 5 / 5 (2) | comments 0 | with audio podcast

'Pulverized' chromosomes linked to cancer?

They are the Robinson Crusoes of the intracellular world -- lone chromosomes, whole and hardy, stranded outside the nucleus where their fellow chromosomes reside. Such castaways, each confined to its own "micronucleus," ...

Jan 19, 2012
popularity 4.7 / 5 (7) | comments 0 | with audio podcast