期刊
FISH PHYSIOLOGY AND BIOCHEMISTRY
卷 38, 期 4, 页码 911-917出版社
SPRINGER
DOI: 10.1007/s10695-011-9574-0
关键词
Pacific bluefin tuna; Electroretinogram (ERG); Spectral sensitivity; Photopic vision
资金
- Global Centers of Excellence Program of the Ministry of Education, Science, Sports, and Culture of Japan
Although Pacific bluefin tuna is a species that relies on vision, its photopic visual function is not well known; we therefore recorded electroretinograms to investigate photopic spectral sensitivity in juveniles of this species (49-81 days post-hatch; standard length 74-223 mm). The peak spectral sensitivity wavelength was 505 nm. We estimated that two (lambda(max) = 512-515 nm and 423-436 nm) or three (lambda(max) = 512-515 nm, 423-436 nm, and 473 nm) types of cone visual pigments contribute to photopic vision; these spectral sensitivities are adapted to surface water habitats in clear ocean and coastal water.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据