Exploring Speciation Mechanisms: Insights from Variations in Allopatric Population

NIAID Data Ecosystem2026-05-01 收录

物种形成机制

异域种群分化

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https://zenodo.org/record/10400702 数据链接链接失效反馈

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Detailed data on analysed specimens and song recordings, cuticular hydrcarbon profiles and morphometry.

创建时间：

2024-04-12

Data from: Localizing FST outliers on a QTL map reveals evidence for large genomic regions of reduced gene exchange during speciation-with-gene-flow

物种形成机制

基因组分化区域定位

Populations that maintain phenotypic divergence in sympatry typically show a mosaic pattern of genomic divergence, requiring a corresponding mosaic of genomic isolation (reduced gene flow). However, m

DataONE2012-08-17 更新80

D. simulans Lhr interacts more strongly with Hmr than D. melanogaster Lhr .

杂交不育基因

物种形成机制

Transgenic Lhr orthologs were tested for interaction with two Hmr alleles: a null and a hypomorph, specified in the table as Df(1)Hmr− and Hmr1 respectively. D. melanogaster female parent genotypes we

NIAID Data Ecosystem20

Mimulus_Based_植物物种间合子后隔离屏障进化研究数据

物种形成机制

生殖隔离进化

本数据集围绕Mimulus tilingii复合体（含M. caespitosa、M. minor、M. tilingii三个物种）展开，聚焦物种间合子后生殖隔离屏障的进化机制。通过形态学、遗传学分析及种内种间正反交实验，识别出杂交种子不育、F1代坏死及雌雄不育等强隔离屏障，揭示地理隔离对物种分化的影响，为物种形成研究提供数据支持。

海数据10

Sperm evolution in birds

精子形态演化

物种形成机制

Can divergent sperm traits cause reproductive isolation between populations and thus facilitate speciation? In this project we report a case study of a passerine bird in which two allopatric populatio

NIAID Data Ecosystem30

Persistence of neutral polymorphisms in Lake Victoria cichlid fish

种群遗传学

物种形成机制

Phylogenetic trees for groups of closely related species often have different topologies, depending on the genes used. One explanation for the discordant topologies is the persistence of polymorphisms

PubMed Central1998-11-24 更新10

Exploring Speciation Mechanisms: Insights from Variations in Allopatric Population

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