You are currently viewing the abstract.
View Full TextLog in to view the full text
AAAS login provides access to Science for AAAS members, and access to other journals in the Science family to users who have purchased individual subscriptions.
More options
Download and print this article for your personal scholarly, research, and educational use.
Buy a single issue of Science for just $15 USD.
Abstract
How do our eyes adjust to daily light levels that vary by almost 11 orders of magnitude? Research shows that, in both vertebrates and invertebrates, signaling proteins are translocated in a light-dependent manner between the photoreceptor cellular compartments where visual transduction takes place, and the rest of the photoreceptor cell. Protein translocation is likely to contribute to photoreceptor light adaptation by adjusting the sensitivity and speed of photoresponse to ever-changing conditions of ambient illumination.
