Current-voltage relations during illumination: photoreceptor membrane of a barnacle.
Science
; 166(3902): 240-3, 1969 Oct 10.
Article
en En
| MEDLINE
| ID: mdl-5809597
ABSTRACT
In voltage clamped photoreceptor cells of the barnacle, light-induced membrane current varied nonlinearly with membrane potential and changed sign at about + 27 millivolts (reversal potential) independently of light intensity. Instantaneous current-voltage relations were linear and intersected the voltage axis at the reversal potential. Illumination increased membrane conductance that was dependent on membrane potential, light intensity, and time.
Buscar en Google
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Células Receptoras Sensoriales
/
Luz
/
Potenciales de la Membrana
Límite:
Animals
Idioma:
En
Revista:
Science
Año:
1969
Tipo del documento:
Article