New research reveals how genes turn on and off

Yeast, that simple organism essential to making beer and bread, has revealed for Cornell University researchers a key mechanism in how genes are controlled.

How chemists are building molecular assembly lines

Four huge robot arms surround the gleaming metal shell of what will soon be a top-of-the-range automobile. They jerk into life, attaching the bonnet, the wing mirrors, and other panels. It's the kind of precision operation ...

New data on 'jumping genes' linked to cancer

Scientists from the University of Granada and GENYO have discovered a mechanism via which our cells protect themselves against these transposable or mobile genetic elements, known as "LINE-1," which are involved in the development ...

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