DeRose, R., Pohlmeyer, C., Umeda, N., Ueno, T., Nagano, T., Kuo, S. and Inoue, T., 2012, “Spatio-temporal manipulation of small GTPase activity at subcellular level and on timescale of seconds in living cells,” J Vis Exp. (61). pii: 3794. PMCID: PMC3460574 Pubmed