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Cover Figure

ONLINE COVER This week features a Perspective describing research showing how channels of the DEG/ENaC family contribute to the ability of male flies to detect potential mates. The image shows courting fruit flies. [Image: Chris Bickel/AAAS]

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Science Signaling. ISSN 1937-9145 (online), 1945-0877 (print). Pre-2008: Science's STKE. ISSN 1525-8882