12/03/2020

Researchers map structure of key chromatin-remodeling complex

Northwestern University researchers have mapped a group of proteins that play a critical role in both gene expression and repairing damaged DNA. By understanding this protein complex, called SWI/SNF, researchers hope to better ...

Layered liquids: Reaction chambers for gene regulation

A marvel of complexity, the nucleus is the command center of the cell—harboring information, codes and controlled access. But different from man-made command centers, the nuclear interior looks chaotic to the eye of a scientist. ...

How impermeable is the impermeable graphene?

New experiments by researchers at The University of Manchester have placed the best limits yet on impermeability of graphene and other two-dimensional materials to gases and liquids. The work has also revealed that the carbon ...

A molecular map for the plant sciences

Plants are irreplaceable in the food chain, providing food and oxygen for essentially all organisms, and they regulate the climate of the planet. Proteins play a key role in controlling all aspects of life, including plants. ...

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