A role for the sodium pump in photoreception in Limulus
- PMID: 4234647
- DOI: 10.1126/science.162.3852.456
A role for the sodium pump in photoreception in Limulus
Abstract
The membranes of photoreceptor cells in Limulus have an electrogenic sodium pump which contributes directly to membrane potential and whose activity is changed by light. These light-induced changes in pump activity underlie the receptor potential.
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