ArticlePloS one2019
Plasticity of opsin gene expression in the adult red shiner (Cyprinella lutrensis) in response to turbid habitats.
Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.
- Phenotypic plasticity in visual opsin gene expression: a meta-analysis in teleost fish.The Journal of experimental biology · 2025Pooled it
- Article
- Effects of Light Spectrum on Growth, Retinal Morphology, and Clock Gene Expression Patterns inBiology · 2026Article
- Dietary carotenoids enhance SWS1 expression in female western mosquitofish (Gambusia affinis) but do not impair their likelihood of pregnancy in the presence of male guppy.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2025Article
- Light wavelength modulates search behavior performance in zebrafish.Scientific reports · 2024Article
- Evolutionary ecology of the visual opsin gene sequence and its expression in turbot (Scophthalmus maximus).BMC ecology and evolution · 2021Article
- The sensory impacts of climate change: bathymetric shifts and visually mediated interactions in aquatic species.Proceedings. Biological sciences · 2021Article
- Phylogenetic analysis and ontogenetic changes in the cone opsins of the western mosquitofish (Gambusia affinis).PloS one · 2020Article
Corrections and comments
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Vision is very important to fish as it is required for foraging food, fighting competitors, fleeing from predators, and finding potential mates. Vertebrates express opsin genes in photoreceptor cells to receive visual signals, and the variety of light levels in aquatic habits has driven fish to evolve multiple opsin genes with expression profiles that are highly plastic. In this study, red shiners (Cyprinella lutrensis) were exposed to four water turbidity treatments and their opsin genes were cloned to elucidate how opsin gene expression could be modulated by ambient light conditions. Opsin gene cloning revealed that these fish have single RH1, SWS1, SWS2 and LWS genes and two RH2 genes. Phylogenetic analysis also indicated that these two RH2 opsin genes-RH2A and RH2B -are in-paralogous. Using quantitative PCR, we found evidence that opsin expression is plastic in adults. Elevated proportional expression of LWS in the cone under ambient light and turbid treatment indicated that the red shiner's visual spectrum displays a red shift in response to increased turbidity.
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