Click here to close Hello! We notice that you are using Internet Explorer, which is not supported by Echinobase and may cause the site to display incorrectly. We suggest using a current version of Chrome, FireFox, or Safari.
Echinobase
ECB-ART-47108
Methods Cell Biol 2019 Jan 01;151:487-517. doi: 10.1016/bs.mcb.2018.12.001.
Show Gene links Show Anatomy links

Kinetic and photonic techniques to study chemotactic signaling in sea urchin sperm.

Hamzeh H, Alvarez L, Strünker T, Kierzek M, Brenker C, Deal PE, Miller EW, Seifert R, Kaupp UB.


???displayArticle.abstract???
Sperm from sea urchins are attracted by chemical cues released by the egg-a mechanism called chemotaxis. We describe here the signaling pathway and molecular components endowing sperm with single-molecule sensitivity. Chemotactic signaling and behavioral responses occur on a timescale of a few milliseconds to seconds. We describe the techniques and chemical tools used to resolve the signaling events in time. The techniques include rapid-mixing devices, rapid stroboscopic microscopy, and photolysis of caged second messengers and chemoattractants.

???displayArticle.pubmedLink??? 30948028
???displayArticle.link??? Methods Cell Biol


Genes referenced: LOC100887844