Researchers see history of life in the structure of transfer RNA

Transfer RNA is an ancient molecule, central to every task a cell performs and thus essential to all life. A new study from the University of Illinois indicates that it is also a great historian, preserving some of the earliest and most profound events of the evolutionary past in its structure.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news124097235.html">Researchers see history of life in the structure of transfer RNA</a></p> <p>Transfer RNA is an ancient molecule, central to every task a cell performs and thus essential to all life. A new study from the University of Illinois indicates that it is also a great historian, preserving some of the earliest and most profound events of the evolutionary past in its structure.</p>