Matches in SemOpenAlex for { <https://semopenalex.org/work/W2137226384> ?p ?o ?g. }
- W2137226384 endingPage "665" @default.
- W2137226384 startingPage "643" @default.
- W2137226384 abstract "Aequorin, which luminesces in the presence of calcium, was injected into photoreceptor cells of Limulus ventral eye. A bright light stimulus elicited a large increase in aequorin luminescence, the aequorin response, indicating a rise of intracellular calcium ion concentration, Ca(i). The aequorin response reached a maximum after the peak of the electrical response of the photoreceptor, decayed during a prolonged stimulus, and returned to an undetectable level in the dark. Reduction of Ca(o) reduced the amplitude of the aequorin response by a factor no greater than 3. Raising Ca(o) increased the amplitude of the aequorin response. The aequorin response became smaller when membrane voltage was clamped to successively more positive values. These results indicate that the stimulus-induced rise of Ca(i) may be due in part to a light-induced influx of Ca and in part to release of Ca from an intracellular store. Our findings are consistent with the hypothesis that a rise in Ca(i) is a step in the sequence of events underlying light-adaptation in Limulus ventral photoreceptors. Aequorin was also injected into photoreceptors of Balanus. The aequorin responses were similar to those recorded from Limulus cells in all but two ways: (a) A large sustained aequorin luminescence was measured during a prolonged stimulus, and (b) removal of extracellular calcium reduced the aequorin response to an undetectable level." @default.
- W2137226384 created "2016-06-24" @default.
- W2137226384 creator A5010275086 @default.
- W2137226384 creator A5025623038 @default.
- W2137226384 date "1974-12-01" @default.
- W2137226384 modified "2023-10-18" @default.
- W2137226384 title "Changes in Intracellular Free Calcium Concentration during Illumination of Invertebrate Photoreceptors" @default.
- W2137226384 cites W1486293218 @default.
- W2137226384 cites W1488122477 @default.
- W2137226384 cites W1968503528 @default.
- W2137226384 cites W1974730578 @default.
- W2137226384 cites W1975917180 @default.
- W2137226384 cites W1984002154 @default.
- W2137226384 cites W1991426989 @default.
- W2137226384 cites W2011267873 @default.
- W2137226384 cites W2022909393 @default.
- W2137226384 cites W2024596007 @default.
- W2137226384 cites W2042872601 @default.
- W2137226384 cites W2052238098 @default.
- W2137226384 cites W2056739884 @default.
- W2137226384 cites W2063925282 @default.
- W2137226384 cites W2071804256 @default.
- W2137226384 cites W2073727889 @default.
- W2137226384 cites W2084312697 @default.
- W2137226384 cites W2085187585 @default.
- W2137226384 cites W2085743674 @default.
- W2137226384 cites W2088614286 @default.
- W2137226384 cites W2122511716 @default.
- W2137226384 cites W2127625026 @default.
- W2137226384 cites W2135452620 @default.
- W2137226384 cites W2170013477 @default.
- W2137226384 cites W2419428197 @default.
- W2137226384 doi "https://doi.org/10.1085/jgp.64.6.643" @default.
- W2137226384 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/2226181" @default.
- W2137226384 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/4155426" @default.
- W2137226384 hasPublicationYear "1974" @default.
- W2137226384 type Work @default.
- W2137226384 sameAs 2137226384 @default.
- W2137226384 citedByCount "280" @default.
- W2137226384 countsByYear W21372263842014 @default.
- W2137226384 countsByYear W21372263842019 @default.
- W2137226384 countsByYear W21372263842021 @default.
- W2137226384 countsByYear W21372263842022 @default.
- W2137226384 countsByYear W21372263842023 @default.
- W2137226384 crossrefType "journal-article" @default.
- W2137226384 hasAuthorship W2137226384A5010275086 @default.
- W2137226384 hasAuthorship W2137226384A5025623038 @default.
- W2137226384 hasBestOaLocation W21372263841 @default.
- W2137226384 hasConcept C12554922 @default.
- W2137226384 hasConcept C151730666 @default.
- W2137226384 hasConcept C15744967 @default.
- W2137226384 hasConcept C17189327 @default.
- W2137226384 hasConcept C178790620 @default.
- W2137226384 hasConcept C181080969 @default.
- W2137226384 hasConcept C185592680 @default.
- W2137226384 hasConcept C2776487282 @default.
- W2137226384 hasConcept C2779918689 @default.
- W2137226384 hasConcept C28406088 @default.
- W2137226384 hasConcept C5176359 @default.
- W2137226384 hasConcept C519063684 @default.
- W2137226384 hasConcept C542102704 @default.
- W2137226384 hasConcept C55493867 @default.
- W2137226384 hasConcept C79879829 @default.
- W2137226384 hasConcept C80933277 @default.
- W2137226384 hasConcept C86803240 @default.
- W2137226384 hasConceptScore W2137226384C12554922 @default.
- W2137226384 hasConceptScore W2137226384C151730666 @default.
- W2137226384 hasConceptScore W2137226384C15744967 @default.
- W2137226384 hasConceptScore W2137226384C17189327 @default.
- W2137226384 hasConceptScore W2137226384C178790620 @default.
- W2137226384 hasConceptScore W2137226384C181080969 @default.
- W2137226384 hasConceptScore W2137226384C185592680 @default.
- W2137226384 hasConceptScore W2137226384C2776487282 @default.
- W2137226384 hasConceptScore W2137226384C2779918689 @default.
- W2137226384 hasConceptScore W2137226384C28406088 @default.
- W2137226384 hasConceptScore W2137226384C5176359 @default.
- W2137226384 hasConceptScore W2137226384C519063684 @default.
- W2137226384 hasConceptScore W2137226384C542102704 @default.
- W2137226384 hasConceptScore W2137226384C55493867 @default.
- W2137226384 hasConceptScore W2137226384C79879829 @default.
- W2137226384 hasConceptScore W2137226384C80933277 @default.
- W2137226384 hasConceptScore W2137226384C86803240 @default.
- W2137226384 hasIssue "6" @default.
- W2137226384 hasLocation W21372263841 @default.
- W2137226384 hasLocation W21372263842 @default.
- W2137226384 hasLocation W21372263843 @default.
- W2137226384 hasLocation W21372263844 @default.
- W2137226384 hasOpenAccess W2137226384 @default.
- W2137226384 hasPrimaryLocation W21372263841 @default.
- W2137226384 hasRelatedWork W1539815641 @default.
- W2137226384 hasRelatedWork W1953392828 @default.
- W2137226384 hasRelatedWork W1979624766 @default.
- W2137226384 hasRelatedWork W1982582308 @default.
- W2137226384 hasRelatedWork W1999106438 @default.
- W2137226384 hasRelatedWork W2037693401 @default.
- W2137226384 hasRelatedWork W2045591582 @default.
- W2137226384 hasRelatedWork W2047354906 @default.
- W2137226384 hasRelatedWork W2096974951 @default.