Hunger makes Drosophila larvae move faster to find food. A new study suggests the underlying functional and structural plasticity, showing that hunger increases release of octopamine and branching of motor neurons.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
$209.00 per year
only $17.42 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
References
Koon, A.C. et al. Nat. Neurosci. 14, 190–199 (2011).
Steinert, J.R. et al. Neuron 50, 723–733 (2006).
Nieoullon, A. & Coquerel, A. Curr. Opin. Neurol. 16 (suppl 2), S3–S9 (2003).
Roeder, T. Prog. Neurobiol. 59, 533–561 (1999).
Rosenberg, L.A., Glusman, J.G. & Libersat, F. J. Exp. Biol. 210, 4411–4417 (2007).
Sigrist, S.J., Reiff, D.F., Thiel, P.R., Steinert, J.R. & Schuster, C.M. J. Neurosci. 23, 6546–6556 (2003).
Zhong, Y. & Wu, C.-F. J. Neurosci. 24, 1439–1445 (2004).
Reiff, D.F., Thiel, P.R. & Schuster, C.M. J. Neurosci. 22, 9399–9409 (2002).
Augustin, I., Rosenmund, C., Südhof, T.C. & Brose, N. Nature 400, 457–461 (1999).
Bouwman, J. et al. Neuroscience 126, 115–126 (2004).
Mayford, M. & Kandel, E.R. Trends Genet. 15, 463–470 (1999).
Schroll, C. et al. Curr. Biol. 16, 1741–1747 (2006).
Hammer, T. Nature 366, 59–63 (1993).
Gerber, B. & Hendel, T. Proc. Biol. Sci. 273, 2965–2968 (2006).
Hoyer, S.C. et al. Curr. Biol. 18, 159–167 (2008).
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
Competing interests
The authors declare no competing financial interests.
Rights and permissions
About this article
Cite this article
Sigrist, S., Andlauer, T. Fighting the famine with an amine: synaptic strategies for smart search. Nat Neurosci 14, 124–126 (2011). https://doi.org/10.1038/nn0211-124
Published:
Issue Date:
DOI: https://doi.org/10.1038/nn0211-124