RNA World 2.0
RNA World 2.0
Jef Akst | Mar 1, 2014
Most scientists believe that ribonucleic acid played a key role in the origin of life on Earth, but the versatile molecule isn’t the whole story.
Cartographer of Metabolic Pathways Dies
Edyta Zielinska | Jun 4, 2012
A biochemist who mapped the ways in which molecular pathways interact passed away at age 96.
New Kind of Cellular Suicide
Jef Akst | Feb 23, 2012
Researchers identify a gene that drives a type of cellular suicide that differs from the more commonly observed apoptosis phenomenon.