Figure 6A: Diffusing C. vulgaris cells, partly treated with DCMU, and imaged with fluorescence lifetime contrast.

Video of fluorescence lifetime images acquired at one frame per second and showing diffusing C. vulgaris cells. The cells are live and dark acclimed and part treated with DCMU herbicide. The fluorescence lifetime of those cells is increased due DCMU blocking electron acceptor oxidation and thus reaction center quenching.This video is a supplement to the article "A time-correlated single photon counting SPAD array camera with a bespoke data-processing algorithm for lightsheet fluorescence lifetime imaging (FLIM) and FLIM videos"