Genetically encoded FRET sensors for visualizing metabolites with subcellular resolution in living cells.

@article{Looger2005GeneticallyEF,
  title={Genetically encoded FRET sensors for visualizing metabolites with subcellular resolution in living cells.},
  author={Loren L. Looger and Sylvie Lalonde and Wolf Bernd Frommer},
  journal={Plant physiology},
  year={2005},
  volume={138 2},
  pages={555-7}
}