Title |
Species Tree Inference with BPP Using Genomic Sequences and the Multispecies Coalescent
|
---|---|
Published in |
Molecular Biology and Evolution, July 2018
|
DOI | 10.1093/molbev/msy147 |
Pubmed ID | |
Authors |
Tomáš Flouri, Xiyun Jiao, Bruce Rannala, Ziheng Yang |
Abstract |
The multispecies coalescent (MSC) provides a natural framework for accommodating ancestral genetic polymorphism and coalescent processes that can cause different genomic regions to have different genealogical histories. The Bayesian program bpp includes a full-likelihood implementation of the MSC, using trans-model Markov chain Monte Carlo (MCMC) to calculate the posterior probabilities of different species trees. Bpp is suitable for analyzing multi-locus sequence datasets and it accommodates the heterogeneity of gene trees (both the topology and branch lengths) among loci and gene tree uncertainties due to limited phylogenetic information at each locus. Here we provide a practical guide to the use of bpp in species tree estimation. Bpp is a command-line program that runs on linux, macosx, and windows. This protocol shows how to use both bpp 3.4 (http://abacus.gene.ucl.ac.uk/software/) and bpp 4.0 (https://github.com/bpp/). |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 8 | 17% |
Germany | 4 | 9% |
United Kingdom | 3 | 6% |
Australia | 3 | 6% |
Switzerland | 3 | 6% |
France | 2 | 4% |
New Zealand | 1 | 2% |
Ireland | 1 | 2% |
Chile | 1 | 2% |
Other | 4 | 9% |
Unknown | 17 | 36% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Scientists | 36 | 77% |
Members of the public | 11 | 23% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 252 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 64 | 25% |
Researcher | 35 | 14% |
Student > Master | 29 | 12% |
Student > Bachelor | 26 | 10% |
Student > Doctoral Student | 13 | 5% |
Other | 37 | 15% |
Unknown | 48 | 19% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 107 | 42% |
Biochemistry, Genetics and Molecular Biology | 53 | 21% |
Environmental Science | 17 | 7% |
Computer Science | 5 | 2% |
Mathematics | 3 | 1% |
Other | 12 | 5% |
Unknown | 55 | 22% |