News tagged with differentiated cells

Activating genes on demand

When it comes to gene expression - the process by which our DNA provides the recipe used to direct the synthesis of proteins and other molecules that we need for development and survival - scientists have ...

dateMar 04, 2015 in Biotechnology
shares38 comments 0

Special chromosomal structures control key genes

Within almost every human cell is a nucleus six microns in diameter—about one 300th of a human hair's width—that is filled with roughly three meters of DNA. As the instructions for all cell processes, the DNA must be ...

dateOct 09, 2014 in Biotechnology
shares0 comments 0