Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Andrew D. Saxon"'
Lateral line system diversification during the early stages of ecological speciation in cichlid fish
Autor:
Duncan E. Edgley, Madeleine Carruthers, Nestory P. Gabagambi, Andrew D. Saxon, Alan M. Smith, Domino A. Joyce, Grégoire Vernaz, M. Emília Santos, George F. Turner, Martin J. Genner
Publikováno v:
BMC Ecology and Evolution, Vol 24, Iss 1, Pp 1-16 (2024)
Abstract Background The mechanosensory lateral line system is an important sensory modality in fishes, informing multiple behaviours related to survival including finding food and navigating in dark environments. Given its ecological importance, we m
Externí odkaz:
https://doaj.org/article/bf2fc2236f684a4a8a923ce4787167ce
Autor:
Jack A. Greenhalgh, Rebecca Banks, Rupert A. Collins, Ursula Juta, Sharon Reeves, Ben Siggery, Michael J. Sweet, James Tibbitts, Andrew D. Saxon, Kate E. Warwick, Glenn Wiseman, Gareth Jones, Martin J. Genner
Publikováno v:
Environmental DNA, Vol 6, Iss 3, Pp n/a-n/a (2024)
Abstract The introduction of the signal crayfish Pacifastacus leniusculus to British rivers has led to ecological degradation and the decline of the native white‐clawed crayfish Austropotamobius pallipes. To manage and mitigate the impact of the si
Externí odkaz:
https://doaj.org/article/454f6d3f5b8940afaefdf4d4acf613a0
Autor:
Zifang Liu, Mary A. Kishe, Nestory P. Gabagambi, Asilatu H. Shechonge, Benjamin P. Ngatunga, Katie Smith, Andrew D. Saxon, Alan G. Hudson, Tyler Linderoth, George F. Turner, Rupert A. Collins, Martin J. Genner
Publikováno v:
iScience, Vol 27, Iss 1, Pp 108669- (2024)
Summary: There is considerable potential for nuclear genomic material in environmental DNA (eDNA) to inform us of population genetic structure within aquatic species. We tested if nuclear allelic composition data sourced from eDNA can resolve fine sc
Externí odkaz:
https://doaj.org/article/4062208fc4a84bf2ade03d01471fb1a9
Autor:
Martin J. Genner, Ling-Lan Hsu, Rupert A. Collins, Alan M. Smith, Andrew D. Saxon, Asilatu H. Shechonge, Benjamin P. Ngatunga, George F. Turner
Publikováno v:
European Journal of Taxonomy, Vol 819, Iss 1 (2022)
Molecular phylogenetic evidence clearly resolves the African cichlid fish genus Ctenochromis, as defined by Greenwood (1979), as paraphyletic. Here, we redefine the genus Ctenochromis and assign Ctenochromis horei, a member of the Tropheini from Lake
Externí odkaz:
https://doaj.org/article/cb54f84edfe74a11817c4e597a8417f8
Autor:
Madeleine Carruthers, Duncan E. Edgley, Andrew D. Saxon, Nestory P. Gabagambi, Asilatu Shechonge, Eric A. Miska, Richard Durbin, Jon R. Bridle, George F. Turner, Martin J. Genner
Publikováno v:
Carruthers, M, Edgley, D E, Saxon, A D, Gabagambi, N P, Shechonge, A H, Miska, E, Richard, D, Bridle, J, Turner, G F & Genner, M J 2022, ' Ecological Speciation Promoted by Divergent Regulation of Functional Genes Within African Cichlid Fishes ', Molecular Biology and Evolution, vol. 39, no. 11, msac251 . https://doi.org/10.1093/molbev/msac251
Rapid ecological speciation along depth gradients has taken place independently and repeatedly in freshwater fishes. While the extent of genomic divergence between ecomorphs is often well understood, the molecular mechanisms facilitating such rapid d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52ab698f158fe999e61abb47dd21a851
https://research-information.bris.ac.uk/ws/files/352299237/msac251.pdf
https://research-information.bris.ac.uk/ws/files/352299237/msac251.pdf
Evolutionary responses to environmental change require heritable variation in traits under selection. Both heritability and selection vary with the environment, and may also covary, meaning that environmental variation can be an important source of e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6d6429a2f00361c3341e21d028bae7e
https://doi.org/10.1101/2021.08.15.456429
https://doi.org/10.1101/2021.08.15.456429
Publikováno v:
Saxon, A D, O'Brien, E K & Bridle, J R 2018, ' Temperature fluctuations during development reduce male fitness and may limit adaptive potential in tropical rainforest Drosophila ', Journal of Evolutionary Biology, vol. 31, no. 3, pp. 405-415 . https://doi.org/10.1111/jeb.13231
Understanding the potential for organisms to tolerate thermal stress through physiological or evolutionary responses is crucial given rapid climate change. Although climate models predict increases in both temperature mean and variance, such toleranc
Mating success is the main source of fitness variation in males, meaning that males should capitalise on all opportunities for mating. Strong selection on male mating success should also reduce genetic variation in male mating traits relative to othe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6944ec105a347b81d05a716992517b34
https://doi.org/10.1101/504035
https://doi.org/10.1101/504035