Ca2+ spikes in the flagellum control chemotactic behavior of sperm

Martin Böhmer, Qui Van, Ingo Weyand, Volker Hagen, Michael Beyermann, Midori Matsumoto, Motonori Hoshi, Eilo Hildebrand, Ulrich Benjamin Kaupp

The EMBO Journal 24, 2741–2752 (2005)

doi: 10.1038/sj.emboj.7600744

The film shows the changes in [Ca2+]i and swimming trajectory of sea urchin sperm after the intracellular release of caged cGMP

The film shows the changes in [Ca2+]i and swimming trajectory of sea urchin sperm after the intracellular release of caged cGMP.

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