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. 2008 Jan 30;94(10):3966–3975. doi: 10.1529/biophysj.107.114363

FIGURE 5.

FIGURE 5

Control experiment testing the influence of PLA2 on membrane islands with initial compositions (III) and (IV) marked in Fig. 1 and with the time after PLA2 injection as indicated. The fluid binary membrane (composition (III)) displays area decrease without domain formation at any time of the reaction (AC). Conversely, the initial composition (IV) corresponding to the liquid-ordered phase is resistant to hydrolysis and exhibits no detectable area change. (Scale bar: 20 μm.)