Figure 2.
Visualization of Cry2-mCh-BaxS184E (a – c) and Cry2-mCh (d – f) light-triggered recruitment to mitochondria in HeLa cells and the attendant cell morphology. Cells are shown prior to illumination (a, d), 2 min (b, e), and 18 min after first light pulse (10 ms pulse every 2 min). Cry2-BaxS184E cells undergo rapid shrinkage (b) and eventual detachment (c; see middle cell), while Cry2-mCh cells maintain an adherent morphology throughout the light course.
