News tagged with fluorescent protein

Misleading images in cell biology

Light cannot be used to image any structures smaller than half its wavelength - for a long time, this was considered to be the ultimate resolution limit in light microscopy. The development of superresolution microscopy, ...

dateJun 15, 2016 in Cell & Microbiology
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Solving molecular structures

Determining the chemical formula of a protein is fairly straightforward, because all proteins are essentially long chains of molecules called amino acids. Each chain, however, folds into a unique three-dimensional shape that ...

dateJun 09, 2016 in Biochemistry
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