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Ecological speciation with gene flow followed large-scale geographic speciation in the enigmatic afroalpine giant senecios (Dendrosenecio)

NIAID Data Ecosystem2026-05-02 收录

生态物种形成

种群基因组学

数据链接：

https://www.ncbi.nlm.nih.gov/bioproject/PRJNA1116128 数据链接链接失效反馈

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资源简介：

Hyb-Seq and ddRADseq data are combined to assess the importance of gene flow and ecological speciation in the diversification of the genus Dendrosenecio

应用场景：

创建时间：

2024-05-24

阶段特异性生存选择

种群基因组学

By changing the genetic background available for selection at subsequent life stages, stage-specific selection can define adaptive potential across the life cycle. We propose and evaluate here a neutr

NIAID Data Ecosystem70

Data from: Comparative population genomics reveals key barriers to dispersal in Southern Ocean penguins

种群基因组学

皇家企鹅生物学

The mechanisms that determine patterns of species dispersal are important factors in the production and maintenance of biodiversity. Understanding these mechanisms helps to forecast the responses of s

Research Data Australia60

Cyprinodon_Based_鳉鱼适应性辐射生态物种形成研究数据

生物适应性

生态物种形成

本数据集聚焦巴哈马圣萨尔瓦多岛湖泊中鳉鱼适应性辐射过程中的生态物种形成，通过基因测序分析新生物种间的遗传分化模式。涵盖13,912个单核苷酸多态性位点数据，对比了刮鳞者、硬壳猎物 specialist（durophage）与广食性物种的遗传差异，探究不同营养生态位对物种形成进程的影响。论文“Novel trophic niches drive variable progress toward e

海数据40

Genomic sequencing of tule elk

保护遗传学

种群基因组学

Genomes from four individual tule elk, a species endemic to California, were sequenced. The goal of this study was to identify single nucleotide polymorphisms (SNPs) in the genome to develop assays to

NIAID Data Ecosystem60

Protea repens population genomic raw sequence reads. Protea repens

种群基因组学

自然选择检测

We sampled nineteen populations across the range of Protea repens and used genotyping by sequencing (GBS) to identify 2066 polymorphic loci in 663 individuals. We used a Bayesian FST-outlier analysis

NIAID Data Ecosystem60

Ecological speciation with gene flow followed large-scale geographic speciation in the enigmatic afroalpine giant senecios (Dendrosenecio)

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