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29 results for “Littorina”
Data from: Is embryo abortion a postzygotic barrier to gene flow between Littorina ecotypes?
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Data from: Hybridization patterns between two marine snails, Littorina fabalis and L. obtusata
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Data from: Selection on outlier loci and their association with adaptive phenotypes in Littorina saxatilis contact zones
A fundamental issue in speciation research is to evaluate phenotypic variation and the genomics driving the evolution of reproductive isolation between sister taxa. Above all, hybrid zones are excellent study systems for researchers to examine the association of genetic differentiation, phenotypic variation and the strength of selection. We investigated two contact zones in the marine gastropod Littorina saxatilis and utilized landmark-based geometric morphometric analysis together with amplified fragment length polymorphism (AFLP) markers to assess phenotypic and genomic divergence between ecotypes under divergent selection. From genetic markers, we calculated the cline width, linkage disequilibrium and the average effective selection on a locus. Additionally, we conducted an association analysis linking the outlier loci and phenotypic variation between ecotypes and show that a proportion of outlier loci are associated with key adaptive phenotypic traits.
Data from: Selection on outlier loci and their association with adaptive phenotypes in Littorina saxatilis contact zones
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Data from: Genetic variation for adaptive traits is associated with polymorphic inversions in Littorina saxatilis
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Data from: Genomic divergence between Spanish Littorina saxatilis ecotypes unravels limited admixture and extensive parallelism associated with population history
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Species and gene divergence in Littorina snails by aCGH
GEO Series GSE59825. Littorina arcana; Littorina saxatilis; Littorina fabalis; Littorina compressa. 36 samples. Type: Genome variation profiling by array.
Littorina saxatilis Comparative Genomics Hybridization (CGH) study with NimbleGen 090824_L_saxatilis_expr_HX12
GEO Series GSE120698. Littorina saxatilis. 69 samples. Type: Genome variation profiling by array.
Littorina saxatilis Expression study with NimbleGen 090824_L_saxatilis_expr_HX12
GEO Series GSE120697. Littorina saxatilis. 22 samples. Type: Expression profiling by array.
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International Brain Laboratory public data
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OpenNeuro
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