| Comments |
P.522 right column bottom paragraph: "During stomatal closure, the guard cell volume decreases and, accordingly, so does the vacuolar volume, in Arabidopsis by about 20% (primary source). In V. faba and Arabidopsis, the decrease in vacuolar membrane surface concomitant with the volume decrease is accomplished by indentation of the tonoplast and the formation of intravacuolar structures (primary source). While, in Arabidopsis, the singular vacuole of open guard cells does not seem to fragment during stomatal closure, in V. faba, the formation of separate small vacuoles has been observed in closed stomata (primary source, Andrés et al., 2014)." |