ArticleBMC evolutionary biology2016
Non-excitable fluorescent protein orthologs found in ctenophores.
Article in BMC evolutionary biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 10 citations in OpenAlex.
- Integrative phylogenomics sheds light on the diversity and evolution of fluorescence in coral-dwelling gall crabs.Proceedings. Biological sciences · 2025Article
- AlphaFold2 and RoseTTAFold predict posttranslational modifications. Chromophore formation in GFP-like proteins.PloS one · 2022Article
- Sea as a color palette: the ecology and evolution of fluorescence.Zoological letters · 2020Review
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
Abstract
backgroundFluorescent proteins are optically active proteins found across many clades in metazoans. A fluorescent protein was recently identified in a ctenophore, but this has been suggested to derive from a cnidarian, raising again the question of origins of this group of proteins.
resultsThrough analysis of transcriptome data from 30 ctenophores, we identified a member of an orthologous group of proteins similar to fluorescent proteins in each of them, as well as in the genome of Mnemiopsis leidyi. These orthologs lack canonical residues involved in chromophore formation, suggesting another function.
conclusionsThe phylogenetic position of the ctenophore protein family among fluorescent proteins suggests that this gene was present in the common ancestor of all ctenophores and that the fluorescent protein previously found in a ctenophore actually derives from a siphonophore.
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