ArticleGenetics2005
Nucleotide polymorphism and linkage disequilibrium within and among natural populations of European aspen (Populus tremula L., Salicaceae).
Article in Genetics, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 1 of them a synthesis that pooled it.
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Who cites it
77 citing papers in PubMed, 1 synthesis or guideline pooled it, 250 citations in OpenAlex.
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- First genome-wide data from Italian European beech (Fagus sylvatica L.): Strong and ancient differentiation between Alps and Apennines.PloS one · 2023Article
- Population-level deep sequencing reveals the interplay of clonal and sexual reproduction in the fungal wheat pathogenMicrobial genomics · 2021Article
- Toward the identification of molecular markers associated with phytochemical traits in the Iranian sumac (Food science & nutrition · 2021Article
- The Genetic Architecture of Emerging Fungicide Resistance in Populations of a Global Wheat Pathogen.Genome biology and evolution · 2020Article
- A targeted sequence capture array for phylogenetics and population genomics in the Salicaceae.Applications in plant sciences · 2020Article
- Association Study of the 5'UTR Intron of theFrontiers in plant science · 2020Article
- Development of F1 hybrid population and the high-density linkage map for European aspen (Populus tremula L.) using RADseq technology.BMC plant biology · 2017Article
- A fungal wheat pathogen evolved host specialization by extensive chromosomal rearrangements.The ISME journal · 2017Article
- Gene co-expression network connectivity is an important determinant of selective constraint.PLoS genetics · 2017Article
- Breaking RAD: an evaluation of the utility of restriction site-associated DNA sequencing for genome scans of adaptation.Molecular ecology resources · 2017Article
- Allelic variation in PtoPsbW associated with photosynthesis, growth, and wood properties in Populus tomentosa.Molecular genetics and genomics : MGG · 2017Article
- Association genetics in Populus reveals the interactions between Pto-miR160a and its target Pto-ARF16.Molecular genetics and genomics : MGG · 2016Article
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- Genomic basis of the differences between cider and dessert apple varieties.Evolutionary applications · 2015Article
- Geographical barriers and climate influence demographic history in narrowleaf cottonwoods.Heredity · 2015Article
- CRISPRing into the woods.GM crops & food · 2015Article
- Article
17 more citing papers are in PubMed but not listed here.
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Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Populus is an important model organism in forest biology, but levels of nucleotide polymorphisms and linkage disequilibrium have never been investigated in natural populations. Here I present a study on levels of nucleotide polymorphism, haplotype structure, and population subdivision in five nuclear genes in the European aspen Populus tremula. Results show substantial levels of genetic variation. Levels of silent site polymorphisms, pi(s), averaged 0.016 across the five genes. Linkage disequilibrium was generally low, extending only a few hundred base pairs, suggesting that rates of recombination are high in this obligate outcrossing species. Significant genetic differentiation was found at all five genes, with an average estimate of F(ST) = 0.116. Levels of polymorphism in P. tremula are 2- to 10-fold higher than those in other woody, long-lived perennial plants, such as Pinus and Cryptomeria. The high levels of nucleotide polymorphism and low linkage disequilibrium suggest that it may be possible to map functional variation to very fine scales in P. tremula using association-mapping approaches.
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