Résumé
We have isolated an opsin gene from D. melanogaster that is expressed in the ultraviolet-sensitive photoreceptor cell R7 of the Drosophila compound eye. This opsin gene contains no introns and encodes a 383 amino acid polypeptide that is approximately 35% homologous to the blue absorbing ninaE and Rh2 opsins, which are expressed in photoreceptor cells R1-6 and R8, respectively. Amino acid homologies between these different opsins and other signal-transducing molecules suggest an important role for the conserved domains of rhodopsin in the transduction of extracellular signals.
| Langue d'origine | English |
|---|---|
| Pages (de-à) | 1550-1557 |
| Nombre de pages | 8 |
| Journal | Journal of Neuroscience |
| Volume | 7 |
| Numéro de publication | 5 |
| DOI | |
| Statut de publication | Published - mai 1987 |
ASJC Scopus Subject Areas
- General Neuroscience
Empreinte numérique
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Zuker, C. S., Montell, C., Jones, K., Laverty, T., & Rubin, G. M. (1987). A rhodopsin gene expressed in photoreceptor cell R7 of the Drosophila eye: homologies with other signal-transducing molecules. Journal of Neuroscience, 7(5), 1550-1557. https://doi.org/10.1523/jneurosci.07-05-01550.1987