Zebrafish Rheotaxis in the Presence of GABA Receptor Modulators
Faculty Sponsor(s)
Cecilia Toro
Location
Jereld R. Nicholson Library: Grand Avenue
Subject Area
Biology
Description
Our preliminary data suggest that both A and B type receptors for gamma-aminobutyric acid (GABA), a neurotransmitter found in inhibitory pathways, are present within the lateral line system of zebrafish (Danio rerio). However, the function of these receptors is unknown. Zebrafish use their lateral line to perform rheotaxis, orientation into an oncoming current. This sensory system is comprised of neuromasts with protruding cilia from hair cells. As moving water deflects the cilia, hair cells become activated, and then they can transduce a signal to cells of the central nervous system.
Recommended Citation
Ramsay, Austin, "Zebrafish Rheotaxis in the Presence of GABA Receptor Modulators" (2018). Linfield University Student Symposium: A Celebration of Scholarship and Creative Achievement. Event. Submission 31.
https://digitalcommons.linfield.edu/symposium/2018/all/31
Zebrafish Rheotaxis in the Presence of GABA Receptor Modulators
Jereld R. Nicholson Library: Grand Avenue
Our preliminary data suggest that both A and B type receptors for gamma-aminobutyric acid (GABA), a neurotransmitter found in inhibitory pathways, are present within the lateral line system of zebrafish (Danio rerio). However, the function of these receptors is unknown. Zebrafish use their lateral line to perform rheotaxis, orientation into an oncoming current. This sensory system is comprised of neuromasts with protruding cilia from hair cells. As moving water deflects the cilia, hair cells become activated, and then they can transduce a signal to cells of the central nervous system.
