The visual system of the alligator.

The visual system of the alligator.
复制标题

DOI:
10.1085/jgp.40.5.703
复制
发表时间:
1957-05-20
期刊:
The Journal of general physiology
影响因子:
--
通讯作者:
KENNEDY D
KENNEDY D
中科院分区:
其他
文献类型:
--
作者:
WALD G;BROWN PK;KENNEDY D

文献摘要

参考文献

被引文献

相似文献

鳄鱼的眼组织和肝脏仅含有维生素A1。视网膜含有视紫红质,典型的吸收光谱(λmax 500 mμ);但在溶液中由新-b视黄烯和视蛋白合成的速度比之前检查的青蛙、哺乳动物或鸡视紫红质要快得多。在这方面,鳄鱼视紫红质类似于鱼类的视紫红质和卟啉紫质,迄今为止研究的所有这些都是在溶液中快速合成的。青蛙和鳄鱼视紫红质的体外合成速率与活体青蛙和鳄鱼的视杆暗适应速率密切匹配,这是在相同温度下通过电生理学测量的。鳄鱼视杆具有暗适应能力,鳄鱼视紫红质在溶液中合成,合成速度与青蛙、哺乳动物和鸟类的视锥细胞和视锥细胞色素有关。
The eye tissues and liver of the alligator contain vitamin A1 alone. The retina contains rhodopsin, typical in absorption spectrum (λmax 500 mµ); but synthesized in solution from neo-b retinene and opsin much more rapidly than are the frog, mammalian, or chicken rhodopsins previously examined. In this regard alligator rhodopsin resembles the rhodopsins and porphyropsins of fishes, all of which so far investigated are synthesized rapidly in solution. The rates of synthesis in vitro of frog and alligator rhodopsins are matched closely by the rates of rod dark adaptation in living frogs and alligators, measured electrophysiologically at the same temperature. Alligator rods dark-adapt, and alligator rhodopsin is synthesized in solution, at rates characteristically associated with cones and cone pigments in frogs, mammals, and birds.
DOI: 10.1002/jez.1400320204
发表时间: 1921-02-01
影响因子: --
作者:
Laurens, H;Detwiler, SR
通讯作者: Detwiler, SR
DOI: 10.1085/jgp.38.5.623
发表时间: 1955-01-01
影响因子: 3.8
作者:
WALD, G;BROWN, PK;SMITH, PH
通讯作者: SMITH, PH
DOI: 10.1085/jgp.29.5.277
发表时间: 1946-01-01
影响因子: 3.8
作者:
BLISS, AF
通讯作者: BLISS, AF
DOI: 10.1126/science.118.3070.505
发表时间: 1953-01-01
期刊: SCIENCE
影响因子: 56.9
作者:
WALD, G;BROWN, PK;SMITH, PH
通讯作者: SMITH, PH
DOI: 10.1113/jphysiol.1955.sp005399
发表时间: 1955-01-01
影响因子: 5.5
作者:
CAMPBELL, FW;RUSHTON, WAH
通讯作者: RUSHTON, WAH