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Circadian Rhythm of Optic Nerve Impulses Recorded in Darkness from Isolated Eye of Aplysia
Abstract
The isolated eye of the sea hare Aplysia californica shows a circadian rhythm of optic nerve impulses when kept in total darkness. Peak activity on the first day of isolation occurs during the projected "dawn" of the light-dark cycle to which the whole animal had previously been entrained. Eyes from animals previously exposed to constant light show a free-running rhythm. This simple photoreceptor provides a quantized output with an ideal control (the other eye) for studies on rhythms.
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Citations
Cited by
Inouye, S. T., & Kawamura, H. (1979) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.76.11.5962 · Cited by 985
Bright Light Induction of Strong (Type 0) Resetting of the Human Circadian Pacemaker
Czeisler, C. A., Kronauer, R. E., Allan, J. S., Duffy, J. F., Jewett, M. E., Brown, E. N., & Ronda, J. M. (1989) · Science · doi:10.1126/science.2734611 · Cited by 946
Cyclic motor activity; migrating motor complex: 1985
Sarna, S. K. (1985) · Gastroenterology · doi:10.1016/0016-5085(85)90589-x · Cited by 383
Chronobiology of Marine Organisms
Naylor, E. (2010) · doi:10.1017/cbo9780511803567 · Cited by 132
Rhythmic and phytochrome-regulated changes in transmembrane potential in Samanea pulvini
RACUSEN, R., & SATTER, R. L. (1975) · Nature · doi:10.1038/255408a0 · Cited by 96
Metadata
- Authors
- Jacklet, J. W.
- Venue
- Science
- Published
- 1969-05-02
- Volume
- 164
- Issue
- 3879
- Pages
- 562-563
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2043238839
- Cited by
- 266
- References
- 0
- FWCI
- 3.36
- Type
- journal article
- Language
- en
- Open access
- closed
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- Jacklet, J. W. (1969). Circadian Rhythm of Optic Nerve Impulses Recorded in Darkness from Isolated Eye of Aplysia. Science. https://doi.org/10.1126/science.164.3879.562
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