All the cells in an organism have the exact same genetic sequence. What differs across cell types is their epigenetics-meticulously placed chemical tags that influence which genes are expressed in ...

With a new study in the journal Cell, researchers at Stanford University and Stockholm University have contributed to ...

How do you define biosecurity in the context of DNA? Peccoud: An internet search for biosecurity will return stories about security measures aimed at preventing pests or infectious agents from ...

A study reveals how the essential red blood cell transcription factor KLF1 recognizes DNA. Using precise measurements in test ...

For decades, biologists treated DNA as a static string of letters, a linear code that cells read like text on a page. A new ...

Researchers at The University of Texas MD Anderson Cancer Center have performed a comprehensive evaluation of five artificial ...