Data from: Phylogenetic evidence from freshwater crayfishes that cave adaptation is not an evolutionary dead-end

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关键词：

Macroevolution;extinction;phylogenetics;Decapoda;speciation;Astacidea

DOI：

doi:10.5061/dryad.6tc06

摘要：

in a diversity of lineages through time. This suggests that cave-adaptation is not a ‘dead-end’ for freshwater crayfish, which has positive implicati

Data from: When are phylogenetic analyses misled by convergence? A case study in Texas cave salamanders

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关键词：

salamanders;morphology;convergence;Adaptation;phylogeny;Eurycea;molecular systematics;Homoplasy

DOI：

doi:10.5061/dryad.845

摘要：

independent adaptations to similar environments), is a fundamental issue that lies at the interface of systematics and evolutionary biology. Although

Data from: A high-density linkage map for Astyanax mexicanus using genotyping-by-sequencing technology

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regressive phenotypic evolution;Astyanax mexicanus;Next-generation sequencing;qtl analysis;blind Mexican cave tetra

DOI：

doi:10.5061/dryad.6s718

摘要：

. This remarkable natural experiment has enabled powerful genetic analyses of cave adaptation. Here, we describe the application of next-generati

Data from: Eyeless Mexican cavefish save energy by eliminating the circadian rhythm in metabolism

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关键词：

cave adaptation energy saving evolutionary physiology metabolic rate

DOI：

doi:10.5061/dryad.3sf6g

摘要：

bolism with an increase in oxygen demand during the subjective daytime, whereas cave forms did not. The lack of circadian rhythm in metabolism leads to a 27% energy savings

Data from: A pleiotropic interaction between vision loss and hypermelanism in Astyanax mexicanus cave x surface hybrids

负责人：

Gross, Joshua

关键词：

regressive evolution trait loss quantitative trait locus analysis phenotypic effects

DOI：

doi:10.5061/dryad.tf0f5

摘要：

phenotypes. Further, this analysis reveals persistence of background adaptation in Astyanax. As the eye was lost in cave-dwelling forms, enhanced pigmentati

Data from: Parallels between two geographically and ecologically disparate cave invasions by the same species, Asellus aquaticus (Isopoda, Crustacea)

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关键词：

Asellus aquaticus;Morphometrics;population genetics;speciation;Adaptation

DOI：

doi:10.5061/dryad.23j81

摘要：

xa and different subterranean habitats. We investigated the degree of replicated phenotypic change in two independent cave invasions by the freshwater isopod

Data from: Ancient mitochondrial DNA reveals convergent evolution of giant short-faced bears (Tremarctinae) in North and South America

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关键词：

Great American Biotic Interchange;molecular dating;Ursidae;Arctotherium;Palaeontology;Pleistocene

DOI：

doi:10.5061/dryad.v7f30

摘要：

suggests striking convergent evolution of giant forms in the two groups of short-faced bears (Arctodus and Arctotherium), potentially as an adaptation