Movie S4.
Live-cell imaging of auxin-treated vacuoles shows multiple constrictions. The 3D reconstruction shows meristematic vacuoles stained by the luminal dye BCECF-AM and PI (cell wall) after auxin treatment (250 nM NAA, 20 h).
Actin-dependent vacuolar occupancy of the cell determines auxin-induced growth repression
PNAS. 2015. 113:452-457 DOI: 10.1073/pnas.1517445113