We described a circuit that takes the time-of-flight signal and squares or cubes it (Galbraith, D. W. (1990). Isolation and flow cytometric characterization of plant protoplasts. In: Methods in Flow Cytometry (Z. Darzynkiewicz, H.Crissman, eds.), Methods in Cell Biology 33:527-547). Voila! -- real-time measurement of cell surface area or volume (assuming cell is spherical, of course, but many are when treated with proteases to release them from surfaces). David Galbraith
This archive was generated by hypermail 2b29 : Sat Mar 10 2001 - 19:31:34 EST