Bluetail (Ischnura heterosticta)

Containing taxa: Animalia » Arthropoda » Pancrustacea » Insecta » Odonata » Zygoptera

Photoreceptors:
Receptor Opsin λmax Filter λmax Filter λ50% Recep. λmax
Green525nm  525nm
Blue450nm  450nm
UV360nm  365nm


Opponent processes:
Description (+) Terminus (-) Terminus Mode
Luminance
Green   Photopic
Green-Blue
533nm - 487nm - 443nm
 
Green Blue Photopic
Green-UV
525nm - 420nm - 364nm
 
Green UV Photopic

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Notes and References:

Huang S-c, Chiou T-h, Marshall J, Reinhard J (2014) Spectral Sensitivities and Color Signals in a Polymorphic Damselfly. PLoS ONE 9(1): e87972. doi:10.1371/journal.pone.0087972

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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