Auxin treatment mainly leads to constricted and not to fragmented vacuoles. The 3D vacuole reconstruction after auxin treatment (250 nM NAA, 20 h) of micrographs was recorded by SEM using Amira software.
David Scheuring, Christian Löfke, Falco Krüger, Maike Kittelmann, Ahmed Eisa, Louise Hughes, Richard S. Smith, Chris Hawes, Karin Schumacher, and Jürgen Kleine-Vehn
PNAS. 2015. 113:452-457 DOI: 10.1073/pnas.1517445113