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Illinois IGB


Art of Science Gallery 03

Coral communities

Zeiss LSM 710 two photon microscope

Image provided by Carly Hill Miller, Mayandi Sivaguru, Glenn Fried and Bruce Fouke, Bruce Fouke Lab

Research funded by the Office of Naval Research

Most corals consist of many small polyps living together in a large group. This image shows cells that make up the tentacles and wall of a single polyp; part of the polyp’s mouth is visible in the upper left. Images like this one are used to understand how corals coevolved with algae to optimize the harvesting of light from seawater, and to help predict how corals will respond to global climate change.