Lanternfish (Myctophum nitidulum)

Containing taxa: Animalia » Chordata » Osteichthyes » Actinopterygii » Neopterygii » Teleostei » Euteleostei » Neoteleostei » Scopelomorpha

Photoreceptors:
Receptor Opsin λmax Filter λmax Filter λ50% Recep. λmax
Rod1522nm  522nm
Rod2468nm  468nm


Opponent processes:
Description (+) Terminus (-) Terminus Mode
Luminance (scotopic)
Rod2
Rod1
  Scotopic
Rod1 - Rod2
547nm - 504nm - 460nm
 
Rod1 Rod2 Scotopic

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Notes and References:

Hasegawa, E. I., Sawada, K., Abe, K., Watanabe, K., Uchikawa, K., Okazaki, Y., ... & Douglas, R. H. (2008). The visual pigments of a deep-sea myctophid fish Myctophum nitidulum Garman; an HPLC and spectroscopic description of a non-paired rhodopsin–porphyropsin system. Journal of Fish Biology, 72(4), 937-945.

Warrant E.J., Nilsson D.-E. (1998) Absorption of White Light in Photoreceptors. Vision Res., Vol. 38, No. 2, pp. 195-207. PII: S0042-6989(97)00151-X

Stavenga D., Smits R.P., Hoenders B.J. (1993) Simple Exponential Functions Describing the Absorbance Bands of Visual Pigment Spectra. Vision Res. 33(8) pp. 1011-1017. doi:10.1016/0042-6989(93)90237-Q



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