C-opsin Expressing Photoreceptors in Echinoderms
نویسندگان
چکیده
منابع مشابه
C-opsin expressing photoreceptors in echinoderms.
Today's progress in molecular analysis and, in particular, the increased availability of genome sequences have enabled us to investigate photoreceptor cells (PRCs) in organisms that were formerly inaccessible to experimental manipulation. Our studies of marine non-chordate deuterostomes thus aim to bridge a gap of knowledge regarding the evolution of deuterostome PRCs prior to the emergence of ...
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Mouse cone photoreceptors, like those of most mammals including humans, express cone opsins derived from two ancient families: S-opsin (gene Opn1sw) and M-opsin (gene Opn1mw). Most C57Bl/6 mouse cones co-express both opsins, but in dorso-ventral counter-gradients, with M-opsin dominant in the dorsal retina and S-opsin in the ventral retina, and S-opsin 4-fold greater overall. We created a mouse...
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ژورنال
عنوان ژورنال: Integrative and Comparative Biology
سال: 2013
ISSN: 1557-7023,1540-7063
DOI: 10.1093/icb/ict050