Lim, M. A., J. Chitturi, V. Laskova, J. Meng, D. Findeis, A. Wiekenberg, B. Mulcahy, et al. 2016. “Neuroendocrine modulation sustains the C. elegans forward motor state.” eLife 5 (1): e19887. doi:10.7554/eLife.19887. http://dx.doi.org/10.7554/eLife.19887.