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Protocol
Prokaryotic Phototaxis
Microorganisms have various mechanisms at their disposal to react to (changes in) their ambient light climate (i.e., intensity, color, direction, and degree of polarization). Of these, one of the best studied ...
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Protocol
8 Fluorescence Resonance Energy Transfer (FRET) Applications Using Green Fluorescent Protein
Fluorescence resonance energy transfer (FRET) is a technique that can be used to estimate intermolecular distances between pigment molecules, which is an approach first proposed by Stryer (1). The theoretical bas...