Mechanosensation: From ion channels to animal behaviors

Wei_Zhang

Wei Zhang

(UCSF)

Play Video

Date: March 7, 3016

Description:

Mechanosensation, the sensation for mechanical force, employs mechanosensitive ion channels to detect touch, pain, body movement, sound and other cues. In this talk, I will describe our work using Drosophila sensory neurons as a model to elucidate the molecular and cellular basis for mechanosensory behaviors. I will show the neural structure for gentle touch sensation in the fly larvae, and the mechanosensitive channel that mediates its extraordinary sensitivity. I will then describe the intriguing properties of this channel, and how it fulfills the mechanical-electrical transduction with its unique features. I will also discuss how this research strategy could be applied to the highly diverse mechanosensory behaviors.

Further Information:

This talk is available to Stanford faculty, students, and staff only.




Created: Monday, March 7th, 2016