John Werren and Christopher Desjardins, University of Rochester (IMAGE)

Arizona State University

John Werren and Christopher Desjardins, University of Rochester

Caption

Werren and colleague Christopher Desjardins hold vials containing the Nasonia parasitoid wasps and the Sarcophaga flesh flies that they sting and kill. The wasps are very small (about the size of the tip of a pen).

Credit

Photo by Adam Fenster (University of Rochester) and provided courtesy of the Werren Laboratory.

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