| CHAI MINJUAN,ZHENG WEIYUN. 1982. ELECTROPHYSIOLOGICAL STUDIES ON VISION OF CEPHALOPOD-ERG-DETERMINED SPECTRAL SENSITIVITIES OF CUTTLEFISH. Acta Oceanologica Sinica, (2):309－ |
| ELECTROPHYSIOLOGICAL STUDIES ON VISION OF CEPHALOPOD-ERG-DETERMINED SPECTRAL SENSITIVITIES OF CUTTLEFISH |
| ELECTROPHYSIOLOGICAL STUDIES ON VISION OF CEPHALOPOD-ERG-DETERMINED SPECTRAL SENSITIVITIES OF CUTTLEFISH |
| Received:September 23, 1980 |
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| Abstract: |
| The ERG-determined scotopic spectral sensitivity (Sλ) curve of the intact anesthetized cuttlefish Sepiella maindroni de Rochebrune attains its major peak at 490 nm with no secondary peak.In adaptation to white or colour light of different intensities, both peak and shape of Sλ curve have no change.It is suggested that only one receptor system is present in the retina of cuttlefish, as a result, its colour-discrimination ability appears to be lacking. |
| 中文摘要: |
| The ERG-determined scotopic spectral sensitivity (Sλ) curve of the intact anesthetized cuttlefish Sepiella maindroni de Rochebrune attains its major peak at 490 nm with no secondary peak.In adaptation to white or colour light of different intensities, both peak and shape of Sλ curve have no change.It is suggested that only one receptor system is present in the retina of cuttlefish, as a result, its colour-discrimination ability appears to be lacking. |
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