ArticleJournal of molecular evolution2014
Bayesian inference of local trees along chromosomes by the sequential Markov coalescent.
Article in Journal of molecular evolution, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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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
- Resolving Evolutionary Relationships in Closely Related Species with Whole-Genome Sequencing Data.Systematic biology · 2015Article
- Assessing Differences Between Ancestral Recombination Graphs.Journal of molecular evolution · 2015Article
- Article
- A renewal theory approach to IBD sharing.Theoretical population biology · 2014Article
Corrections and comments
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Authors and funding
3 authors.
Funding
Abstract
We propose a genealogy-sampling algorithm, Sequential Markov Ancestral Recombination Tree (SMARTree), that provides an approach to estimation from SNP haplotype data of the patterns of coancestry across a genome segment among a set of homologous chromosomes. To enable analysis across longer segments of genome, the sequence of coalescent trees is modeled via the modified sequential Markov coalescent (Marjoram and Wall, Genetics 7:16, 2006). To assess performance in estimating these local trees, our SMARTree implementation is tested on simulated data. Our base data set is of the SNPs in 10 DNA sequences over 50 kb. We examine the effects of longer sequences and of more sequences, and of a recombination and/or mutational hotspot. The model underlying SMARTree is an approximation to the full recombinant-coalescent distribution. However, in a small trial on simulated data, recovery of local trees was similar to that of LAMARC (Kuhner et al. Genetics 156:1393-1401, 2000a), a sampler which uses the full model.
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Registered trials
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