Contact: Robert Sanders
rsanders@berkeley.edu
510-643-6998
University of California - Berkeley
Caption: Choanoflagellates are aquatic microbial eukaryotes that are distinguished by an apical flagellum (green), which is used for swimming and feeding, surrounded by a collar of microvilli or tentacles (red) against which bacterial prey are trapped. The nucleus is highlighted in blue.
Credit: Nicole King laboratory, UC Berkeley
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