ArticleZoological letters2019
Spectral tuning mediated by helix III in butterfly long wavelength-sensitive visual opsins revealed by heterologous action spectroscopy.
Article in Zoological letters, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 49 citations in OpenAlex.
- The visual system of a nocturnal long-distance migrant, the Australian Bogong moth.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2026Article
- Cellular innovations and diversity in the lepidopteran compound eye.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2026Review
- Dragonfly red opsins share a common tuning mechanism with mammalian red opsins and further enhancement of near-infrared sensitivity.Cellular and molecular life sciences : CMLS · 2026Article
- Article
- In-silico predicted mouse melanopsins with blue spectral shifts deliver efficient subcellular signaling.Cell communication and signaling : CCS · 2024Article
- Functional characterization of four opsins and two G alpha subtypes co-expressed in the molluscan rhabdomeric photoreceptor.BMC biology · 2023Article
- Opsin Gene Duplication in Lepidoptera: Retrotransposition, Sex Linkage, and Gene Expression.Molecular biology and evolution · 2023Article
- Optogenetic manipulation of Gq- and Gi/o-coupled receptor signaling in neurons and heart muscle cells.eLife · 2023Article
- Multiple opsins in a reef-building coral, Acropora millepora.Scientific reports · 2023Article
- High-performance optical control of GPCR signaling by bistable animal opsins MosOpn3 and LamPP in a molecular property-dependent manner.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
- Expression of a homologue of a vertebrate non-visual opsin Opn3 in the insect photoreceptors.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022Article
- Molecular advances to study the function, evolution and spectral tuning of arthropod visual opsins.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022Review
- Insect visual sensitivity to long wavelengths enhances colour contrast of insects against vegetation.Scientific reports · 2022Article
- Insights into the evolutionary origin of the pineal color discrimination mechanism from the river lamprey.BMC biology · 2021Article
- The diversity of opsins in Lake Baikal amphipods (Amphipoda: Gammaridae).BMC ecology and evolution · 2021Article
- The evolution of red color vision is linked to coordinated rhodopsin tuning in lycaenid butterflies.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Absorption spectra of opsin-based pigments are tuned from the UV to the red regions by interactions of the chromophore with surrounding amino acid residues. Both vertebrates and invertebrates possess long-wavelength-sensitive (LWS) opsins, which underlie color vision involving "red" sensing. The LWS opsins have independently evolved in each lineage, which suggests the existence of diverse mechanisms in spectral tuning. In vertebrate LWS opsins, the mechanisms underlying spectral tuning have been well characterized by spectroscopic analyses with recombinant pigments of wild type (WT) and mutant opsins. However in invertebrate LWS opsins including insect ones, the mechanisms are largely unknown due to the difficulty in obtaining recombinant pigments. Here we have overcome the problem by analyzing heterologous action spectra based on light-dependent changes in the second messenger in opsin-expressing cultured cells. We found that WTs of two LWS opsins of the butterfly,
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