|ZFIN ID: ZDB-PUB-040421-3|
Towing of sensory axons by their migrating target cells in vivo
Gilmour, D., Knaut, H., Maischein, H.M., and Nüsslein-Volhard, C.
|Source:||Nature Neuroscience 7(5): 491-492 (Journal)|
|Registered Authors:||Gilmour, Darren, Knaut, Holger, Maischein, Hans-Martin, Nüsslein-Volhard, Christiane|
|PubMed:||15097993 Full text @ Nat. Neurosci.|
Gilmour, D., Knaut, H., Maischein, H.M., and Nüsslein-Volhard, C. (2004) Towing of sensory axons by their migrating target cells in vivo. Nature Neuroscience. 7(5):491-492.
ABSTRACTMany pathfinding axons must locate target fields that are themselves positioned by active migration. A hypothetical method for ensuring that these migrations are coordinated is towing, whereby the extension of axons is entirely dependent on the migration of their target cells. Here we combine genetics and time-lapse imaging in the zebrafish to show that towing by migrating cells is a bona fide mechanism for guiding pathfinding axons in vivo.