Home
Reference Report
| Reference | |||
|---|---|---|---|
| Citation | Salcedo, E., Zheng, L., Phistry, M., Bagg, E.E., Britt, S.G. (2003). Molecular basis for ultraviolet vision in invertebrates. J. Neurosci. 23(34): 10873--10878. (Export to RIS) | ||
| FlyBase ID | FBrf0167803 | ||
| Publication Type | Research paper | ||
| PubMed ID | 14645481 | ||
| PubMed Abstract | Invertebrates are sensitive to a broad spectrum of light that ranges from UV to red. Color sensitivity in the UV plays an important role in foraging, navigation, and mate selection in both flying and terrestrial invertebrate animals. Here, we show that a single amino acid polymorphism is responsible for invertebrate UV vision. This residue (UV: lysine vs blue:asparagine or glutamate) corresponds to amino acid position glycine 90 (G90) in bovine rhodopsin, a site affected in autosomal dominant human congenital night blindness. Introduction of the positively charged lysine in invertebrates is likely to deprotonate the Schiff base chromophore and produce an UV visual pigment. This same position is responsible for regulating UV versus blue sensitivity in several bird species, suggesting that UV vision has arisen independently in invertebrate and vertebrate lineages by a similar molecular mechanism. | ||
| DOI | |||
| Related Publication(s) | |||
Recent Updates
|
|||
| Description |
What does this section display?
This section contains items that were added to this record for each release.
It currently only tracks new links between this FlyBase report and other
FlyBase data classes (e.g. genes, references, stocks) or controlled
vocabulary terms (e.g. GO, anatomy terms).
What does this section not display?
This section does not currently display links that were removed or gene model changes.
|
||
| Update Feed |
Click the icon below to subscribe to this FlyBase record and receive updates automatically through your
feed reader.
|
||
| FB2013_03 | |||
| FB2013_02 | |||
| All updates | Click here to see a list of all updates to this record from FB2010_08 and on. | ||
|
Associated Information
|
|||
| Comments | |||
| Associated Files | |||
|
Other Information
|
|||
| Secondary IDs | |||
| Language of Publication | English | ||
| Additional Languages of Abstract | |||
| Also Published As | |||
|
Parent Publication
|
|||
| Publication Type | Journal | ||
| Abbreviation | J. Neurosci. | ||
| Title | Journal of Neuroscience | ||
| Publication Year | 1981- | ||
| ISBN/ISSN | 0270-6474 1529-2401 | ||
|
Data from Reference
|
|||
| Alleles (17)
|
|||
| Constructs (15)
|
|||
| Genes (4)
|
|||