News tagged with cell nucleus

Forensic tools for catching poachers

The trade in ivory was largely outlawed in 1989, but poaching continues and remains a serious threat to the African elephant. Seizures of large amounts of ivory, sometimes over a ton, continue to occur. Research by Alfred ...

Aug 06, 2012
1 / 5 (1) 0

Happy accident answers cell signal controversy

(Phys.org) -- Using a new tool allowing proteins in a living cell to be manipulated in real time, researchers at Johns Hopkins have stumbled across the answer to a longstanding debate about where and how a certain protein ...

Jun 27, 2012
not rated yet 0

How environmental effects regulate genes

Swiss researchers provide evidence that a protein in the cell nucleus responds to environmental stimuli like a kind of sensor, regulates genes accordingly and thus exchanges information with the cell memory. ...

May 22, 2012
5 / 5 (1) 0