Fluorescence resonance energy transfer. A technique useful for analyzing intermolecular distances based on the transfer of energy from a donor molecule to an acceptor molecule without the emission of a photon.
Fluorescence Resonance Energy Transfer. A technique for studying how proteins interact with one another. In the technique, two different proteins are labeled with different fluorophores. If the two proteins interact, the fluorophore of one molecule will absorb light at one wavelength, and transfer it to the other fluorophore on the other molecule, where it will be emitted at a different wavelength. See also Fluorophores.
Fluorescence Resonance Energy Transfer- In two adjacent dyes, the energy of an excited electron in one dye (the donor) is passed to an electron of an adjacent dye (the acceptor) through resonance, then released as a photon.