The final version of our paper on how #Platynereis larvae respond to pressure has now been published

https://elifesciences.org/articles/94306
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#neuroscience

Mechanism of barotaxis in marine zooplankton

Ciliated zooplankton larvae sense pressure by ciliary photoreceptor cells, which increase the beating of locomotor cilia via a serotonergic motor circuit leading to rapid upward swimming during barotaxis.

eLife
eLife assessment:
This fundamental study addresses the question of how certain zooplankton achieve barotaxis, directed locomotion in response to changes in hydraulic pressure. The authors provide compelling evidence that the response involves ciliary photoreceptors interacting with motoneurons. This work should be of broad interest to scientists working on mechanosensation, cilia, locomotion, and photoreceptors
@jekely very nice setup and results! Congratulations!