Zobrazeno 1 - 10
of 222
pro vyhledávání: '"Jack W Sites"'
Autor:
Tod W Reeder, Ted M Townsend, Daniel G Mulcahy, Brice P Noonan, Perry L Wood, Jack W Sites, John J Wiens
Publikováno v:
PLoS ONE, Vol 10, Iss 3, p e0118199 (2015)
Squamate reptiles (lizards and snakes) are a pivotal group whose relationships have become increasingly controversial. Squamates include >9000 species, making them the second largest group of terrestrial vertebrates. They are important medicinally an
Externí odkaz:
https://doaj.org/article/a31ce9fa9bd84a6cb68802397808a4ec
Autor:
Iván Vera-Escalona, Guillermo D'Elía, Nicolás Gouin, Frank M Fontanella, Carla Muñoz-Mendoza, Jack W Sites, Pedro F Victoriano
Publikováno v:
PLoS ONE, Vol 7, Iss 11, p e48358 (2012)
Historical climate changes and orogenesis are two important factors that have shaped intraspecific biodiversity patterns worldwide. Although southern South America has experienced such complex events, there is a paucity of studies examining the effec
Externí odkaz:
https://doaj.org/article/9f8ec5a9ded24b5f91843e64a7173400
Autor:
Abraham Lozano, Jack W. Sites Jr, Aurelio Ramírez-Bautista, Jonathon C. Marshall, Numa P. Pavón, Raciel Cruz-Elizalde
Publikováno v:
Vertebrate Zoology, Vol 73, Iss , Pp 23-34 (2023)
Sexual dimorphism is a widespread feature in the Animal Kingdom. In lizards of the Sceloporus grammicus complex, studies of sexual dimorphism that analyze the allometric trajectories of body traits remain unexplored. Here we investigate sexual dimorp
Externí odkaz:
https://doaj.org/article/41f4e344b8f446ae8cc9b4747494efb0
Publikováno v:
Ecology and Evolution, Vol 12, Iss 6, Pp n/a-n/a (2022)
Abstract Evolutionary correlations between phenotypic and environmental traits characterize adaptive radiations. However, the lizard genus Liolaemus, one of the most ecologically diverse terrestrial vertebrate radiations on earth, has so far shown li
Externí odkaz:
https://doaj.org/article/1e21f81dbb28459abd6faefefab15c4c
Autor:
Raciel Cruz-Elizalde, Aurelio Ramírez-Bautista, Uriel Hernández-Salinas, César A Díaz-Marín, Jonathon C Marshall, Jack W Sites, Dulce María Galván-Hernández, Aaron García-Rosales, Christian Berriozabal-Islas
Publikováno v:
Biological Journal of the Linnean Society. 138:392-412
Populations and chromosomal races of a species often show variation in life-history characteristics due to phylogeny and environmental factors. We analysed variation in snout–vent length (SVL) and reproductive variables, such as minimum SVL at sexu
Autor:
José J. Nuñez, Elkin Y. Suárez-Villota, Camila A. Quercia, Angel P. Olivares, Jack W. Sites Jr
Publikováno v:
PeerJ, Vol 8, p e9980 (2020)
Background The evolutionary history of southern South American organisms has been strongly influenced by Pleistocene climate oscillations. Amphibians are good models to evaluate hypotheses about the influence of these climate cycles on population str
Externí odkaz:
https://doaj.org/article/439a77a526e64878901712648f38bdb9
Autor:
Kevin I Sánchez, Emilce G Diaz Huesa, María F Breitman, Luciano J Avila, Jack W Sites Jr., Mariana Morando
Publikováno v:
Systematic Biology.
In this study we detangled the evolutionary history of the Patagonian lizard clade Liolaemus kingii, coupling dense geographic sampling and novel computational analytical approaches. We analyzed nuclear and mitochondrial data (restriction site-associ
Publikováno v:
Bioinformatics. 38:3361-3366
Motivation Transposable elements (TEs) are ubiquitous in genomes and many remain active. TEs comprise an important fraction of the transcriptomes with potential effects on the host genome, either by generating deleterious mutations or promoting evolu
Autor:
Diego Demangel, Adam D. Leaché, Damien Esquerré, Luciano Javier Avila, Jack W. Sites, Mariana Morando, Francisco Ferri-Yáñez, J. Scott Keogh
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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Understanding the factors that cause heterogeneity among gene trees can increase the accuracy of species trees. Discordant signals across the genome are commonly produced by incomplete lineage sorting (ILS) and introgression, which in turn can result
Autor:
César Aguilar-Puntriano, César Ramírez, Ernesto Castillo, Alejandro Mendoza, Victor J. Vargas, Jack W. Sites
Publikováno v:
Diversity, Vol 11, Iss 9, p 161 (2019)
Three new species of Liolaemus belonging to the L. montanus group are described from Perú. Two new species are restricted to the Ica and Moquegua departments on the Pacific coast, and one new species is only known from an isolated highland in Ayacuc
Externí odkaz:
https://doaj.org/article/cd9205855b84484f87c3cce41f69c6ac