Abstract：
:A single electrode voltage clamp was used to examine the prolonged hyperpolarizing afterpotential (PHA) which accompanies photoconversion of a substantial fraction of rhodopsin (lambda max = 500 nM) to metarhodopsin (lambda max = 575 nM) in distal photoreceptor cells in the retina of the bay scallop, Pecten irradians. The PHA appears to result from a persistent light-activated outward K+ current passing through the same channels responsible for the normal receptor potential in these cells.
journal_name
Brain Resjournal_title
Brain researchauthors
Cornwall MC,Gorman ALdoi
10.1016/0006-8993(82)90539-xsubject
Has Abstractpub_date
1982-05-13 00:00:00pages
624-8issue
2eissn
0006-8993issn
1872-6240pii
0006-8993(82)90539-Xjournal_volume
239pub_type
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