Fluid viscoelasticity promotes collective swimming of sperm

Abstract From flocking birds to swarming insects, interactions of organisms large and small lead to the emergence of collective dynamics. Here, we report striking collective swimming of bovine sperm in dynamic clusters, enabled by the viscoelasticity of the fluid. Sperm oriented in the same directio...

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Bibliographic Details
Main Authors: Chih-kuan Tung, Chungwei Lin, Benedict Harvey, Alyssa G. Fiore, Florencia Ardon, Mingming Wu, Susan S. Suarez
Format: Article
Language:English
Published: Nature Publishing Group 2017-06-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-017-03341-4