Abstract: Förster Resonance Energy Transfer (FRET) is a great tool for cell biologists to investigate molecular interactions in live specimens. FRET is a distance-dependent phenomenon which can detect molecular interactions at distances between 1-10 nm. Read more: https://pubmed.ncbi.nlm.nih.gov/36821783/

Shagufta Rehman Alam, Mani S Mahadevan, Ammasi Periasamy