All Outputs (4)

Two closely related ureotelic fish species of the genus Alcolapia express different levels of ammonium transporters in gills (2022)
Journal Article
White, L. J., Rose, M., Lawson, M., Joyce, D., Smith, A. M., Thomas, G. H., …Pownall, M. E. (2022). Two closely related ureotelic fish species of the genus Alcolapia express different levels of ammonium transporters in gills. Biology Open, 11(11), Article bio059575. https://doi.org/10.1242/bio.059575

Most fish excrete their nitrogenous waste across the gills as ammonia through the activity of the Rhesus glycoprotein ammonium transporters. In contrast, fish of the subgenus Alcolapia (Oreochromis) are the only vertebrates that survive the extreme c... Read More about Two closely related ureotelic fish species of the genus Alcolapia express different levels of ammonium transporters in gills.

Oca2 targeting using CRISPR/Cas9 in the Malawi cichlid Astatotilapia calliptera (2022)
Journal Article
Clark, B., Elkin, J., Marconi, A., Turner, G. F., Smith, A. M., Joyce, D., …Santos, M. E. (2022). Oca2 targeting using CRISPR/Cas9 in the Malawi cichlid Astatotilapia calliptera. Royal Society Open Science, 9(4), Article 220077. https://doi.org/10.1098/rsos.220077

Identifying genetic loci underlying trait variation provides insights into the mechanisms of diversification, but demonstrating causality and characterizing the role of genetic loci requires testing candidate gene function, often in non-model species... Read More about Oca2 targeting using CRISPR/Cas9 in the Malawi cichlid Astatotilapia calliptera.

Quantifying mating success of territorial males and sneakers in a bower-building cichlid fish (2017)
Journal Article
Magalhaes, I. S., Smith, A. M., & Joyce, D. A. (2017). Quantifying mating success of territorial males and sneakers in a bower-building cichlid fish. Scientific reports, 7(1), Article 41128. https://doi.org/10.1038/srep41128

The strategies and traits males evolve to mate with females are incredible in their diversity. Theory on the evolution of secondary sexual characters suggests that evolving any costly trait or strategy will pay off and stabilise in the population if... Read More about Quantifying mating success of territorial males and sneakers in a bower-building cichlid fish.

Secondary contact seeds phenotypic novelty in cichlid fishes (2015)
Journal Article
Nichols, P., Genner, M. J., van Oosterhout, C., Smith, A., Parsons, P., Sungani, H., Swanstrom, J., & Joyce, D. A. (2015). Secondary contact seeds phenotypic novelty in cichlid fishes. Proceedings of the Royal Society B: Biological Sciences, 282(1798), Article ARTN 20142272. https://doi.org/10.1098/rspb.2014.2272

Theory proposes that genomic admixture between formerly reproductively isolated populations can generate phenotypic novelty for selection to act upon. Secondary contact may therefore be a significant promoter of phenotypic novelty that allows species... Read More about Secondary contact seeds phenotypic novelty in cichlid fishes.