ArticleInnovation (Cambridge (Mass.))2026
A genomic compendium of hundreds of teleost fishes reveals their evolutionary landscape.
Article in Innovation (Cambridge (Mass.)), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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
2 citing papers in PubMed.
- Novel Mitogenome ofInternational journal of molecular sciences · 2026Article
- Genomic Insights Into Carnivorous Fish in the Characiformes.Ecology and evolution · 2026Article
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54 authors.
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Abstract
The remarkable morphological diversity and species abundance of teleost fishes offer a valuable resource for understanding vertebrate evolution. In phase I of the Fish10K project, genomes of 110 teleost species were sequenced and assembled, filling gaps in 3 previously unrepresented orders, and integrated with existing data to generate a 464 species whole-genome alignment spanning all teleost orders-the largest such resource beyond mammals and birds. Comparative analyses reveal distinctive genomic features, including progressive genome compaction with shortened intron lengths relative to non-teleost ray-finned fishes. Analysis of the transposable element (TE) landscape suggests a potential association between TE expansion in teleost genomes and different habitats, as well as the uniqueness of teleosts' DNA-dominated transposon composition among vertebrates. Genome-wide phylogenetic analyses refute the widely accepted monophyly of "Siluriphysi" hypothesis and support the hypothesis of a single origin of electroreception followed by secondary loss in Characiformes. A refined evolutionary timeline of teleosts by whole-genome alignment resource placed teleosts at ∼253 million years ago, predating the Permian-Triassic extinction, and delineates three diversification phases punctuated by mass extinctions, challenging continuous post-Cretaceous-Palaeogene acceleration models. This study establishes a large-scale genomic database and a foundational whole-genome alignment resource, advancing insights into the landscape of teleost genomic architecture and macroevolution.
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