Evidence map›Paper›PMID 31951607›Full record

ArticlePLoS computational biology2020

A new method for inferring timetrees from temporally sampled molecular sequences.

Sayaka Miura, Koichiro Tamura, Qiqing Tao, Louise A Huuki, Sergei L Kosakovsky Pond, Jessica Priest, Jiamin Deng, Sudhir Kumar

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.5field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Characterization ofMicrobiology spectrum · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 3 countries.

Sayaka MiuraInstitute for Genomics and Evolutionary Medicine, Temple University, Philadelphia, Pennsylvania, United States of America.ORCID 0000-0001-9881-2848
Koichiro TamuraDepartment of Biological Sciences, Tokyo Metropolitan University, Tokyo, Japan.
Qiqing TaoInstitute for Genomics and Evolutionary Medicine, Temple University, Philadelphia, Pennsylvania, United States of America.ORCID 0000-0001-7360-409X
Louise A HuukiInstitute for Genomics and Evolutionary Medicine, Temple University, Philadelphia, Pennsylvania, United States of America.
Sergei L Kosakovsky PondInstitute for Genomics and Evolutionary Medicine, Temple University, Philadelphia, Pennsylvania, United States of America.
Jessica PriestInstitute for Genomics and Evolutionary Medicine, Temple University, Philadelphia, Pennsylvania, United States of America.ORCID 0000-0001-7511-6284
Jiamin DengInstitute for Genomics and Evolutionary Medicine, Temple University, Philadelphia, Pennsylvania, United States of America.ORCID 0000-0003-0566-4597
Sudhir KumarInstitute for Genomics and Evolutionary Medicine, Temple University, Philadelphia, Pennsylvania, United States of America.ORCID 0000-0002-9918-8212
Temple University · USKing Abdulaziz University · SATokyo Metropolitan University · JP

Funding

Predoctoral Training Program in Chemistry & BiologyT32GM008720 · NIGMS · UNIVERSITY OF CHICAGO · PI PICCIRILLI, JOSEPH ANTHONY · 1999 to 2020
$4.7M
EVOLUTIONARY BIOINFORMATICS OF TUMOR PROFILESR01LM012487 · NLM · TEMPLE UNIV OF THE COMMONWEALTH · PI KUMAR, SUDHIR · 2016 to 2018
$1.0M
Inferring molecular evolutionary rates and divergence datesR01GM126567 · NIGMS · TEMPLE UNIV OF THE COMMONWEALTH · PI KUMAR, SUDHIR · 2018 to 2020
$951k
NIGMS NIH HHS R01 GM126567NIGMS NIH HHS T32 GM008720NLM NIH HHS R01 LM012487
6 · The paper itself

Abstract

Pathogen timetrees are phylogenies scaled to time. They reveal the temporal history of a pathogen spread through the populations as captured in the evolutionary history of strains. These timetrees are inferred by using molecular sequences of pathogenic strains sampled at different times. That is, temporally sampled sequences enable the inference of sequence divergence times. Here, we present a new approach (RelTime with Dated Tips [RTDT]) to estimating pathogen timetrees based on a relative rate framework underlying the RelTime approach that is algebraic in nature and distinct from all other current methods. RTDT does not require many of the priors demanded by Bayesian approaches, and it has light computing requirements. In analyses of an extensive collection of computer-simulated datasets, we found the accuracy of RTDT time estimates and the coverage probabilities of their confidence intervals (CIs) to be excellent. In analyses of empirical datasets, RTDT produced dates that were similar to those reported in the literature. In comparative benchmarking with Bayesian and non-Bayesian methods (LSD, TreeTime, and treedater), we found that no method performed the best in every scenario. So, we provide a brief guideline for users to select the most appropriate method in empirical data analysis. RTDT is implemented for use via a graphical user interface and in high-throughput settings in the newest release of cross-platform MEGA X software, freely available from http://www.megasoftware.net.

Indexed as

Evolution, MolecularPhylogenyAlgorithmsAnimalsComputational BiologyHumansSequence AlignmentSequence Analysis, DNASoftwareVirus DiseasesViruses

Identifiers

PMID31951607
PMCPMC7018096
OpenAlexW2999929805

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.