dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到398条 ,权限内显示50条;

Data from: Simulated data for genomic selection and genome-wide association studies using a combination of coalescent and gene drop methods
负责人:
关键词:
simulation method genome-wide association studies (GWAS) shared data resources GenPred quantitative trait loci (QTL) pedigrees
DOI:
doi:10.5061/dryad.nm290
摘要:
An approach is described for simulating data sequence, genotype, and phenotype data to study genomic selection and genome-wide associati
Data from: The root of flowering plants and total evidence
负责人:
关键词:
Amborella;Systematic error;model fit;angiosperm origins;parametric simulations;total evidence approach
DOI:
doi:10.5061/dryad.vg97f
摘要:
multiple-sequence alignments that have a poor fit to time-reversible substitution models. These sites exhibit significant levels of homoplasy, compositi
Data from: Coinfection timing drives host population dynamics through changes in virulence
负责人:
关键词:
competition;Modeling: epidemiological;Hordevirus;Ecology: population;Luteovirus;Hordeum vulgare;Barley stripe mosaic virus;Barley yellow dwarf virus
DOI:
doi:10.5061/dryad.gj4rp
摘要:
h within-host competition and disease severity. However, it is unclear to what extent coinfection timing might be important to consider when modeling parasite impacts
Data from: A simulation-based evaluation of tip-dating under the fossilized birth-death process
负责人:
关键词:
evolutionary simulation;molecular clock;Bayesian phylogenetics;fossilized birth-death process;total-evidence dating;tip-dating
DOI:
doi:10.5061/dryad.q2527ts
摘要:
s for morphological characters. We conducted a simulation study to evaluate the performance of tip-dating using the fossilized birth-death model. We simulated fossil occurrence
Data from: Interpreting the estimated timing of migration events between hybridizing species
负责人:
关键词:
historical demography;Isolation with Migration;sympatric speciation;hybridization;introgression;simulations
DOI:
doi:10.5061/dryad.8444
摘要:
s, and these estimates have been used to infer the timing of introgression and mode of speciation. We use simulated datasets to examine the degree to which
Data from: SimPhy: phylogenomic simulation of gene, locus and species trees
负责人:
关键词:
Multilocus Coalescent;Species tree;gene family evolution;Multispecies coalescent;incomplete lineage sorting;Simulation;substitution rate;Gene duplication and loss;gene conversion;Locus tree;Horizontal gene transfer
DOI:
doi:10.5061/dryad.707td
摘要:
locus sequence alignments under a plethora of substitution models using the program INDELible. We validate SimPhy's output using theoretical expectations and other programs
Data from: Overestimation of the adaptive substitution rate in fluctuating populations
负责人:
关键词:
Fitness effect of mutations;coding sequence evolution;effective population size;molecular adaptation;simulations
DOI:
doi:10.5061/dryad.85qb2r1
摘要:
population size (N) of the considered species. We show via simulations that ancient demographic fluctuations can generate severe overestimati
Data from: Accounting for genotype uncertainty in the estimation of allele frequencies in autopolyploids
负责人:
关键词:
hierarchical Bayesian modeling;genotyping by sequencing;polyploidy;population genomics;RADseq;allelic dosage uncertainty
DOI:
doi:10.5061/dryad.t297p
摘要:
on in a unified inferential framework using a hierarchical Bayesian model to sum over genotype uncertainty. Simulated data sets were generated under var
Data from: Inferring the mode of origin of polyploid species from next-generation sequence data
负责人:
关键词:
approximate Bayesian computation;Capsella;Polyploidization;Disomic inheritance;speciation
DOI:
doi:10.5061/dryad.g611t
摘要:
s been limited by a need for analyses of allele segregation at multiple loci using crosses. The increasing availability of sequence data for non-model
Data from: Elevated substitution rate estimates from ancient DNA: model violation and bias of Bayesian methods
负责人:
关键词:
Demography;Bayesian;ancient DNA;mutation rate;coalescent simulation;heterochronous sequences
DOI:
doi:10.5061/dryad.1355
摘要:
The increasing ability to extract and sequence DNA from non-contemporaneous tissue offers biologists the opportunity to analyze ancient DNA (aDNA

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充