Statistical analysis. All values are expressed as mean7S.E.M. The two-
sided t-test, or ANOVA followed by Student–Newman–Keuls test was used to
determine signiﬁcance as appropriate (NCSS Software, NCSS, Kaysville, Utah).
Acknowledgements. We thank Jean-Claude Martinou and Manuel Rojo
for the gift of Fis1 and Drp1 plasmids, and Pawel Kermer for CSM14.1 cells. p25,
p35 and CDK5 constructs as well as p39 antibody were generously provided by
Li-Huei Tsai. We also thank Christine Poser for excellent technical assistance.
We thank Stefan W Hell for his continuous support (SJ). Funded by Deutsche
Forschengsgemeinschaft through the DFG-Research Center for Molecular
Physiologie of the Brain.
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Supplementary Information accompanies the paper on Cell Death and Differentiation website (http://www.nature.com/cdd)
CDK5 regulates mitochondrial ﬁssion
K Meuer et al
Cell Death and Differentiation