News tagged with protein research

Oxygen 'sensor' may shut down DNA transcription

(Phys.org) -- A key component found in an ancient anaerobic microorganism may serve as a sensor to detect potentially fatal oxygen, a University of Arkansas researcher and his colleagues have found. This helps researchers ...

dateJun 19, 2012 in Biochemistry
shares0 comments 0

Testing a 40-year old cell membrane theory

European researchers conducted state-of-the-art high-resolution imaging experiments of protein diffusion in artificial cell membranes. Results provided the first experimental evidence of an important theory regarding membrane ...

dateJun 15, 2012 in Biochemistry
shares0 comments 0

Unraveling biological networks

A new approach to disentangling the complexities of biological networks, such as the way in which proteins interact in our body's cells has been developed by researchers in China. The team's algorithm could allow biologists ...

dateMar 05, 2012 in Cell & Microbiology
shares0 comments 0