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Data from: Local genetic structure in the critically endangered, cave-associated perennial herb Primulina tabacum (Gesneriaceae)
负责人:
关键词:
genetic diversity;sel?ng;asymmetric gene flow;wind-borne seed;cave plant;breeding system;limestone;microsatellite;Primulina tabacum;cpDNA;conservation genetics
DOI:
doi:10.5061/dryad.nv066
摘要:
e multilocus genotype, which indicates little genetic structure within this population. The contributions of seed flow, pollen flow and (sub)population history
Data from: Quantitative genetic inheritance of morphological divergence in a lake-stream stickleback ecotype pair: implic
负责人:
关键词:
line cross analysis;hybrid;epistasis;Additive genetic variance;genetic architecture;dominance;foraging morphology;Holocene;Geometric morphometrics;Gasterosteus aculeatus
DOI:
doi:10.5061/dryad.6vq04
摘要:
ng the initial stages of speciation. The strength and directionality of this barrier to gene flow depends on the genetic architecture underlying diverge
Data from: Global population structure and demographic history of the grey seal
负责人:
关键词:
approximate Bayesian computation;population structure;Quaternary;demographic history;Halichoerus grypus;pinniped;asymmetrical gene flow;marine mammal
DOI:
doi:10.5061/dryad.r232g
摘要:
population structure was observed at both types of marker, and highly asymmetrical patterns of gene flow were also inferred, with the Orkney islands being identified
Data from: Historical processes and contemporary ocean currents drive genetic structure in the seagrass Thalassia hemprichii in the Indo-Australian
负责人:
关键词:
gene flow;geological history;microsatellite;Thalassia hemprichii;single nucleotide polymorphisms;ocean current
DOI:
doi:10.5061/dryad.404rm
摘要:
, Western Australia, and Indian Ocean). Both SNPs and microsatellites showed asymmetrical gene flow among population groups with a trend of south-westward migration
Data from: Ants exhibit asymmetric hybridization in a mosaic hybrid zone
负责人:
关键词:
insects;Formica cinerea;molecular evolution;hybridization;Behavior\/Social Evolution;Formica selysi;speciation;Modern
DOI:
doi:10.5061/dryad.sj169
摘要:
h present and perceived. The discovery of fertile hybrids and asymmetrical gene flow is unusual in ants, and this hybrid zone will therefore provide
Data from: Asymmetric introgression in a spotted salamander hybrid zone
负责人:
关键词:
mitonuclear discordance;Cline;hybrid zone;Ambystoma maculatum;Population structure and phylogeography;hybridization;Mate choice;Molecular adaptation and selection
DOI:
doi:10.5061/dryad.v23r2
摘要:
s as they come into secondary contact. Divergent selective and demographic processes mediate gene flow among lineages, resulting in hybrid zones with complex
Data from: Assessing reproductive isolation using a contact zone between parapatric lake-stream stickleback ecotypes
负责人:
关键词:
three-spined sticklebacks;ecological speciation;reproductive isolation;contact zone
DOI:
doi:10.5061/dryad.3td28
摘要:
and often asymmetric) barriers must be combining to yield substantial restrictions on gene flow. This work provides evidence of a reproductive barrier
Data from: Asymmetrical sexual isolation but no postmating isolation between the closely related species Drosophila suboccidentalis and Drosophila
负责人:
关键词:
Drosophila;prezygotic;postzygotic;Drosophila occidentalis;reproductive isolation;Drosophila suboccidentalis;hybridization;speciation
DOI:
doi:10.5061/dryad.tj57h
摘要:
recently isolated species can inform our understanding of how and when these barriers arise, and which barriers may be most important to limiting gene flow
Data from: Asymmetric isolating barriers between different microclimatic environments caused by low immigrant survival
负责人:
关键词:
ecological barriers;local adaptation;Enallagma cyathigerum;microclimatic effects;reciprocal transplant
DOI:
doi:10.5061/dryad.ft8pq
摘要:
Spatially variable selection has the potential to result in local adaptation unless counteracted by gene flow. Therefore, barriers to gene flow
Data from: Intercontinental genetic structure and gene flow in Dunlin (Calidris alpina), a potential vector of avian influenza
负责人:
关键词:
microsatellites;Calidris alpina;mtDNA
DOI:
doi:10.5061/dryad.4t806
摘要:
ng outbreaks. Our data reveal asymmetric intercontinental gene flow, with some C. a. arcticola short-stopping migration to breed with C. a. pacifica in western

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