Retinal Rod Photoreceptor CellsRetinal Cone Photoreceptor CellsTo determine whether the photoreceptors change structurally and functionally during aging, and to analyze whether pigmentation in the retinal pigment epithelium might be a contributing factor. Young, adult, and aged C57BL/6 and Balb/c mice ...
The TMV virion is a rigid rod 18nm in diameter and 300nm long (Fig. 2.2B). It contains 2130 copies of a single capsid protein of 17.5kDa. In the right-hand helix, each protein subunit has six nearest neighbors and each subunit occupies a position equivalent to every other capsid ...
An ultrastructural study of the frog retinal rod photoreceptor membranes phagocyted by pigment epithelium cells after aldehyde fixations and organic solven... It has been shown with aldehyde fixed and organic solvent treated preparations that as the phagocyted rod outer segment photoreceptor discs move ...
It encodes a 2273 amino acid full-size ABC transporter protein which is localized in the retina along the rims and incisures of rod and cone photoreceptor outer segment disk membranes [21], [22], [67], [68]. Available evidence suggests that ABCA4 may act as an ATP dependent flippase ...
The keen visual systems of birds have been relatively well-studied. The foundations of avian vision rest on their cone and rod photoreceptors. Most birds use four cone photoreceptor types for color vision, a fifth cone for achromatic tasks, and a rod for
Finally, ivis embeddings of the retinal bipolar dataset showed clear segregation between non-bipolar (amacrine cells [AC], photoreceptors Mueller glia [MG]) and bipolar (rod and cone bipolar cells) cells (Fig. 5D). Furthermore, the “off” cone bipolar cells (BC1A, BC1B, BC2, BC3A, BC...
Rhodopsin is the photoreceptor protein in rod cells of the vertebrate retina and the first member of the class of G protein-coupled receptors for which the... PA Hargrave,JH Mcdowell - 《Faseb Journal Official Publication of the Federation of American Societies for Experimental Biology》 被引量:...
The eye of the honey bee drone is composed of approximately 8,000 photoreceptive units or ommatidia, each topped by a crystalline cone and a corneal facet. An ommatidium contains 9 visual or retinula cells whose processes or axons pierce a basement membrane and enter the optic lobe underlying...
H. Identification of specific transducin α subunits in retinal rod and cone photoreceptors. Science 234, 77–80 (1986). Article ADS PubMed CAS Google Scholar Kang, Y. et al. Crystal structure of rhodopsin bound to arrestin by femtosecond X-ray laser. Nature 523,561–567 (2015). Article...
The pattern of cone pedicles and horizontal cells in the retina of the European anchovy, Engraulis encrasicolus L. (Engraulididae, Clupeiformes). The pattern of cone pedicles and horizontal cells in the retina of the European anchovy, Engraulis encrasicolus L. (Engraulididae, Clupeiformes...