"Opsins" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Photosensitive proteins in the membranes of PHOTORECEPTOR CELLS such as the rods and the cones. Opsins have varied light absorption properties and are members of the G-PROTEIN-COUPLED RECEPTORS family. Their ligands are VITAMIN A-based chromophores.
| Descriptor ID |
D055355
|
| MeSH Number(s) |
D12.776.306.466 D23.767.930.750
|
| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Opsins".
Below are MeSH descriptors whose meaning is more specific than "Opsins".
This graph shows the total number of publications written about "Opsins" by people in this website by year, and whether "Opsins" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2009 | 1 | 0 | 1 |
| 2011 | 1 | 1 | 2 |
| 2014 | 1 | 0 | 1 |
| 2016 | 2 | 0 | 2 |
| 2017 | 0 | 3 | 3 |
| 2018 | 1 | 0 | 1 |
| 2020 | 0 | 1 | 1 |
| 2022 | 3 | 0 | 3 |
| 2023 | 1 | 0 | 1 |
| 2024 | 2 | 0 | 2 |
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Below are the most recent publications written about "Opsins" by people in Profiles.
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Iwanicki T, Steck M, Bracken-Grissom H, Porter ML. Localization of multiple opsins in ocular and non-ocular tissues of deep-sea shrimps and the first evidence of co-localization in a rhabdomeric R8 cell (Caridea: Oplophoroidea). Vision Res. 2024 06; 219:108403.
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Steck M, Hanscom SJ, Iwanicki T, Sung JY, Outomuro D, Morehouse NI, Porter ML. Secondary not subordinate: Opsin localization suggests possibility for color sensitivity in salticid secondary eyes. Vision Res. 2024 04; 217:108367.
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Palecanda S, Madrid E, Porter ML. Molecular Evolution of Malacostracan Short Wavelength Sensitive Opsins. J Mol Evol. 2023 12; 91(6):806-818.
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Palecanda S, Iwanicki T, Steck M, Porter ML. Crustacean conundrums: a review of opsin diversity and evolution. Philos Trans R Soc Lond B Biol Sci. 2022 10 24; 377(1862):20210289.
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G?hmann M, Porter ML, Bok MJ. The Gluopsins: Opsins without the Retinal Binding Lysine. Cells. 2022 08 06; 11(15).
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McDonald MS, Palecanda S, Cohen JH, Porter ML. Ultraviolet vision in larval Neogonodactylus oerstedii. J Exp Biol. 2022 02 01; 225(3).
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Porter ML, Cronin TW, Dick CW, Simon N, Dittmar K. Visual system characterization of the obligate bat ectoparasite Trichobius frequens (Diptera: Streblidae). Arthropod Struct Dev. 2021 Jan; 60:101007.
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Valdez-Lopez JC, Donohue MW, Bok MJ, Wolf J, Cronin TW, Porter ML. Sequence, Structure, and Expression of Opsins in the Monochromatic Stomatopod Squilla empusa. Integr Comp Biol. 2018 09 01; 58(3):386-397.
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Porter ML, Steck M, Roncalli V, Lenz PH. Molecular Characterization of Copepod Photoreception. Biol Bull. 2017 08; 233(1):96-110.
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Bok MJ, Porter ML, Ten Hove HA, Smith R, Nilsson DE. Radiolar Eyes of Serpulid Worms (Annelida, Serpulidae): Structures, Function, and Phototransduction. Biol Bull. 2017 08; 233(1):39-57.