DNA replication is usually a very precise, templated process, but some enzymes are capable of "doodling," which might lead to ...
A diagram of the DRT3 system, showing Drt3a in yellow and Drt3b in blue. (Hyunbin Lee) Scientists have just discovered an ...
New research challenges long-standing assumptions about human evolution, revealing that natural selection has been more ...
With a new study in the journal Cell, researchers at Stanford University and Stockholm University have contributed to increased knowledge about gene regulation in human cells. How genes are turned on ...
In a recent study published in the journal Nature, researchers found that the recruitment of neurons to memory circuits is preceded by a cascade of molecular events induced during learning, which ...
New analytical methods developed at Baylor College of Medicine and collaborating institutions have increased our ...
Scientists have long debated how modern humans evolved. For decades, most researchers agreed that Homo sapiens came from one ancestral group in Africa, dating back 200,000 to 300,000 years. But new ...