CORRECTION Correction: VAPB depletion alters neuritogenesis and phosphoinositide balance in motoneuron-like cells: relevance to VAPB-linked amyotrophic lateral sclerosis (doi:10.1242/ jcs.220061) Paola Genevini, Maria Nicol Colombo, Rossella Venditti, Stefania Marcuzzo, Sara Francesca Colombo, Pia Bernasconi, Maria Antonietta De Matteis, Nica Borgese and Francesca Navone There were errors in J. Cell Sci. (2019) 132, jcs220061 (doi:10.1242/jcs.220061). In the graph of Fig. 6A, the data points of the control (C16) cells inadvertently replaced those of the third experiment relative to the silenced, #1, clone. This error resulted in an apparent bimodal distribution of the data in the silenced clone. The corrected graph is shown below. The error was not introduced into the ANOVA analysis carried out on the means of the three experiments, so the significance values, figure legend and conclusions from the experiments remain unaltered. The online full-text and PDF versions of the paper have been updated. Fig. 6A (corrected panel). Increase in peripheral staining of PI4P-positive structures revealed by the PI4P-specific probe GFP-P4C SidC . (A) VAPB- depleted and vector-only clones, transfected with the GFP-P4C SidC probe, were incubated with Lysotracker before live imaging. Single confocal planes are shown. The percentages of Lysotracker-containing structures positive for the probe are shown on the right (median values±interquartile range; data from n=150 cells pooled from three separate experiments; symbols indicate values for single cells). Statistical significance was tested by one-way ANOVA followed by Bonferroni’s post test. ***P<0.001. 1 © 2019. Published by The Company of Biologists Ltd | Journal of Cell Science (2019) 132, jcs235176. doi:10.1242/jcs.235176 Journal of Cell Science