Affiner les résultats

Genetic Estimates of Population Age in the Water Flea, Daphnia magna

Robinson, John D. ; Haag, Christoph R. ; Hall, David W. ; Pajunen, V. Ilmari ; Wares, John P.

In: Journal Of Heredity, 2012, vol. 103, no. 6, p. 887-897

Approximate Bayesian Computation Reveals the Crucial Role of Oceanic Islands for the Assembly of Continental Biodiversity

Patiño, Jairo ; Carine, Mark ; Mardulyn, Patrick ; Devos, Nicolas ; Mateo, Rubén G. ; González-Mancebo, Juana M. ; Shaw, A. Jonathan ; Vanderpoorten, Alain

In: Systematic Biology, 2015, vol. 64, no. 4, p. 579-589

Introduction, Recovery, and Limited Establishment of Coleophora klimeschiella (Lepidoptera: Coleophoridae) on Russian Thistles, Salsola australis, in Southern California

Goeden, R. D. ; Ricker, D. W. ; Müller, H.

In: Environmental Entomology, 1987, vol. 16, no. 4, p. 1027-1029

Plant diversity and community history shift colonization success from early- to mid-successional species

Roscher, Christiane ; Gerighausen, Uta ; Schmid, Bernhard ; Schulze, Ernst-Detlef

In: Journal Of Plant Ecology, 2015, vol. 8, no. 3, p. 231-241

Neither Host-specific nor Random: Vascular Epiphytes on Three Tree Species in a Panamanian Lowland Forest

LAUBE, STEFAN ; ZOTZ, GERHARD

In: Annals of Botany, 2006, vol. 97, no. 6, p. 1103-1114

Genomic Scans Support Repetitive Continental Colonization Events during the Rapid Radiation of Voles (Rodentia: Microtus): the Utility of AFLPs versus Mitochondrial and Nuclear Sequence Markers

Fink, Sabine ; Fischer, Martin C. ; Excoffier, Laurent ; Heckel, Gerald

In: Systematic Biology, 2010, vol. 59, no. 5, p. 548-572

Demographic history of a recent invasion of house mice on the isolated Island of Gough

Gray, Melissa M. ; Wegmann, Daniel ; Haasl, Ryan J. ; White, Michael A. ; Gabriel, Sofia I. ; Searle, Jeremy B. ; Cuthbert, Richard J. ; Ryan, Peter G. ; Payseur, Bret A.

In: Molecular Ecology, 2014, vol. 23, no. 8, p. 1923–1939

Island populations provide natural laboratories for studying key contributors to evolutionary change, including natural selection, population size and the colonization of new environments. The demographic histories of island populations can be reconstructed from patterns of genetic diversity. House mice (Mus musculus) inhabit islands throughout the globe, making them an attractive system for...

Genetic estimates of population age in the water flea, Daphnia magna

Robinson, John D. ; Haag, Christoph R. ; Hall, David W. ; Pajunen, V. Ilmari ; Wares, John P.

In: Journal of Heredity, 2012, vol. 103, no. 6, p. 887-897

Genetic datasets can be used to date evolutionary events, even on recent time scales if sufficient data are available. We used statistics calculated from multilocus microsatellite datasets to estimate population ages in data generated through coalescent simulations and in samples from populations of known age in a metapopulation of Daphnia magna in Finland. Our simulation results show that age...

Tracing the recombination and colonization history of hybrid species in space and time

Lexer, Christian ; Stölting, Kai N.

In: Molecular Ecology, 2011, vol. 20, no. 18, p. 3701-3704

Genotypic selection in Daphnia populations consisting of inbred sibships

Haag, Christoph ; Hebert, Dieter

In: Journal of Evolutionary Biology, 2007, vol. 20, no. 3, p. 881–891

The genetic basis of fitness reduction associated with inbreeding is still poorly understood. Here we use associations between allozyme genotypes and fitness to investigate the genetic basis of inbreeding depression in experimental outdoor populations of the water flea, Daphnia magna. In Daphnia, a phase of clonal reproduction follows hatching from sexually produced resting eggs,...