Advances in the gene-editing technology known as CRISPR-Cas9 over the past 15 years have yielded important new insights into ...

Scientists have captured the first detailed 'molecular movie' showing DNA being unzipped at the atomic level -- revealing how cells begin the crucial process of copying their genetic material.

The “warm” data in the middle, such as your old photos, can take a few seconds to retrieve. Most data is cold, and a lot of ...

The amount of piRNA is amplified by a complex cycle of cutting and duplication actions known as the ping-pong cycle. It’s now known to also play a role in the adaptability of piRNA to suppress ...