Access
To read this story in full you will need to login or make a payment (see right).
News and Views
Nature 398, 462-463 (8 April 1999) | doi:10.1038/18970
Open Innovation Challenges
-
Novel Approaches to Protecting Maize from Insect Damage
The Seeker is looking for novel approaches to protecting maize from insect damage. This Challenge re...
-
Single-cell Analysis Platform
This Challenge is looking for novel approaches to analyzing changes at a single-cell level. This is...
nature jobs
Full-Professor of Heart and Thoracic Surgery (W3) (f / m)
- Friedrich-Schiller-University Jena
- Jena Germany
Senior Scientist, Cellular & Molecular Pharmacology
- Cortex Search Inc.
- Vancouver, British Columbia
Neurobiology: Slit, the midline repellent
In bilaterally symmetric animals, communication between the left and right halves of the body is mediated by neurons that send axons across the midline of the central nervous system (CNS). These axons move along seams, or 'commissures', that are thought to be evolutionarily ancient1 — even very simple animals contract muscles on one side of their body to avoid a stimulus on the other side.
- W. A. Harris and C. E. Holt are in the Department of
Anatomy, University of Cambridge, Cambridge CB2 3DY
, UK.
e-mails: Email: harris@mole.bio.cam.ac.uk
Email: ceh@mole.bio.cam.ac.uk
To read this story in full you will need to login or make a payment (see right).

