Genome editing reveals fitness effects of a gene for sexual dichromatism in Sulawesian fishes
The mutations underlying sexually selected traits like the red fins on a male medaka fish can be hard to pinpoint. Using a new genome, transcriptomics and gene editing, Ansai et al. find that the gene csf1 causes male fins to be red, which attracts females and, surprisingly, is less attractive to pr...
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| Autores principales: | , , , , , , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/b78e2e369680413eb1daf96ab6998a16 |
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| Sumario: | The mutations underlying sexually selected traits like the red fins on a male medaka fish can be hard to pinpoint. Using a new genome, transcriptomics and gene editing, Ansai et al. find that the gene csf1 causes male fins to be red, which attracts females and, surprisingly, is less attractive to predators. |
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