The action spectrum of the electroretinographic (ERG) b-wave and the unmasked late receptor potential (LRP) were measured under a variety of conditions (isolated eyecup, detached retina, b-wave recording in fresh preparations, LRP measurements after low-temperature aging, dark and light adaptation). It was shown that in the dogfish, Scyliorhinus canicula (L.), eyecup spectral sensitivity matched closely the pigment 502 spectral curve like other rhodopsin-possessing marine species. The ERG b-wave is as good an indicator of spectral sensitivity as the unmasked LRP that directly reflects the responsiveness of photoreceptors. Differences in spectral sensitivity were not revealed between dogfish preparations studied under a variety of conditions (isolated eyecup vs. detached retina; b-wave recording in fresh preparations vs. LRP measurements after low-temperature aging; dark vs. light adaptation). We developed a new model for spectral sensitivity data.
Keywords:
spectral sensitivity / LRP / dogfish
Source:
Fish Physiology and Biochemistry, 2007, 33, 1, 21-27
TY - JOUR
AU - Gačić, Zoran
AU - Damjanović, Ilija
AU - Mićković, Branislav
AU - Hegediš, Aleksandar
AU - Nikčević, Miroslav
PY - 2007
UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/235
AB - The action spectrum of the electroretinographic (ERG) b-wave and the unmasked late receptor potential (LRP) were measured under a variety of conditions (isolated eyecup, detached retina, b-wave recording in fresh preparations, LRP measurements after low-temperature aging, dark and light adaptation). It was shown that in the dogfish, Scyliorhinus canicula (L.), eyecup spectral sensitivity matched closely the pigment 502 spectral curve like other rhodopsin-possessing marine species. The ERG b-wave is as good an indicator of spectral sensitivity as the unmasked LRP that directly reflects the responsiveness of photoreceptors. Differences in spectral sensitivity were not revealed between dogfish preparations studied under a variety of conditions (isolated eyecup vs. detached retina; b-wave recording in fresh preparations vs. LRP measurements after low-temperature aging; dark vs. light adaptation). We developed a new model for spectral sensitivity data.
PB - Springer, Dordrecht
T2 - Fish Physiology and Biochemistry
T1 - Spectral sensitivity of the dogfish shark (Scyliorhinus canicula)
EP - 27
IS - 1
SP - 21
VL - 33
DO - 10.1007/s10695-006-9113-6
ER -
@article{
author = "Gačić, Zoran and Damjanović, Ilija and Mićković, Branislav and Hegediš, Aleksandar and Nikčević, Miroslav",
year = "2007",
abstract = "The action spectrum of the electroretinographic (ERG) b-wave and the unmasked late receptor potential (LRP) were measured under a variety of conditions (isolated eyecup, detached retina, b-wave recording in fresh preparations, LRP measurements after low-temperature aging, dark and light adaptation). It was shown that in the dogfish, Scyliorhinus canicula (L.), eyecup spectral sensitivity matched closely the pigment 502 spectral curve like other rhodopsin-possessing marine species. The ERG b-wave is as good an indicator of spectral sensitivity as the unmasked LRP that directly reflects the responsiveness of photoreceptors. Differences in spectral sensitivity were not revealed between dogfish preparations studied under a variety of conditions (isolated eyecup vs. detached retina; b-wave recording in fresh preparations vs. LRP measurements after low-temperature aging; dark vs. light adaptation). We developed a new model for spectral sensitivity data.",
publisher = "Springer, Dordrecht",
journal = "Fish Physiology and Biochemistry",
title = "Spectral sensitivity of the dogfish shark (Scyliorhinus canicula)",
pages = "27-21",
number = "1",
volume = "33",
doi = "10.1007/s10695-006-9113-6"
}
Gačić, Z., Damjanović, I., Mićković, B., Hegediš, A.,& Nikčević, M.. (2007). Spectral sensitivity of the dogfish shark (Scyliorhinus canicula). in Fish Physiology and Biochemistry
Springer, Dordrecht., 33(1), 21-27.
https://doi.org/10.1007/s10695-006-9113-6
Gačić Z, Damjanović I, Mićković B, Hegediš A, Nikčević M. Spectral sensitivity of the dogfish shark (Scyliorhinus canicula). in Fish Physiology and Biochemistry. 2007;33(1):21-27.
doi:10.1007/s10695-006-9113-6 .
Gačić, Zoran, Damjanović, Ilija, Mićković, Branislav, Hegediš, Aleksandar, Nikčević, Miroslav, "Spectral sensitivity of the dogfish shark (Scyliorhinus canicula)" in Fish Physiology and Biochemistry, 33, no. 1 (2007):21-27,
https://doi.org/10.1007/s10695-006-9113-6 . .
