ArticleEcology and evolution2014
Increased genetic divergence between two closely related fir species in areas of range overlap.
Article in Ecology and evolution, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed.
- Article
- Genetic differentiation between two varieties ofEcology and evolution · 2020Article
- Concealed truth: Modeling reveals unique Quaternary distribution dynamics and refugia of four related endemic keystoneEcology and evolution · 2019Article
- Comparative studies on population genetic structure of two closely related selfing and outcrossing Zingiber species in Hainan Island.Scientific reports · 2019Article
- Multiple forms of selection shape reproductive isolation in a primate hybrid zone.Molecular ecology · 2019Article
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Authors and funding
4 authors.
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Abstract
Because of introgressive hybridization, closely related species can be more similar to each other in areas of range overlap (parapatry or sympatry) than in areas where they are geographically isolated from each other (allopatry). Here, we report the reverse situation based on nuclear genetic divergence between two fir species, Abies chensiensis and Abies fargesii, in China, at sites where they are parapatric relative to where they are allopatric. We examined genetic divergence across 126 amplified fragment length polymorphism (AFLP) markers in a set of 172 individuals sampled from both allopatric and parapatric populations of the two species. Our analyses demonstrated that AFLP divergence was much greater between the species when comparisons were made between parapatric populations than between allopatric populations. We suggest that selection in parapatry may have largely contributed to this increased divergence.
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