Category Archives: Publications

Convergent Evolution of Dim Light Vision in Owls and Deep-Diving Whales

Posted on November 28, 2023 by Chang Lab

Rhodopsin light activation produces all-trans retinal, a toxic byproduct. As a result, animals with enhanced dim light sensitivity are at higher risk of retinal degeneration when exposed to bright light conditions. Rod arrestin (Arr-1) binds to rhodopsin and promotes sequestration … Continue reading →

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