News tagged with protein

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Tracing water channels in cell surface receptors

G protein-coupled receptors (GPCRs) are the largest class of cell surface receptors in our cells, involved in signal transmission across the cell membrane. One of the biggest questions is how a signal recognized at the extracellular ...

Sep 09, 2014
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New mechanism in gene regulation revealed

The information encoded in our genes is translated into proteins, which ultimately mediate biological functions in an organism. Messenger RNA (mRNA) plays an important role, as it is the molecular template used for translation. ...

Sep 08, 2014
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An "anchor" that keeps proteins together

All organisms react to different external and internal stimuli: if, for example, the hyphae fungus Sordaria macrospora is supplied with food, it produces fruiting bodies as part of its oestrous cycle. To ...

Sep 04, 2014
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