Evidence map›Paper›PMID 33452027›Full record

ArticleApplied and environmental microbiology2021

The Reliability of Metagenome-Assembled Genomes (MAGs) in Representing Natural Populations: Insights from Comparing MAGs against Isolate Genomes Derived from the Same Fecal Sample.

Alexandra Meziti, Luis M Rodriguez-R, Janet K Hatt, Angela Peña-Gonzalez, Karen Levy, Konstantinos T Konstantinidis

Abstract read
In one paragraph

Article in Applied and environmental microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 114 papers.

0numbers the graph read from it
0cells of the map it votes in
114citing papers in PubMed
–field-weighted citation impact
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

114 citing papers in PubMed.

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  14. Noncanonical genetic markers resolve the pre-GOE emergence of aerobic bacteria in Earth's history.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  15. Metagenomic Assembly and Gene Prediction.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  16. Computational Microbial and Viral Ecology Analysis.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  17. Metagenomic Data Preprocessing and Quality Control.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  18. Review
  19. Review
  20. Article

54 more citing papers are in PubMed but not listed here.

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

6 authors.

Alexandra Meziti *School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA.
Luis M Rodriguez-R *School of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA.ORCID 0000-0001-7603-3093
Janet K HattSchool of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA.
Angela Peña-GonzalezSchool of Biological Sciences, Georgia Institute of Technology, Atlanta, Georgia, USA.
Karen LevyDepartment of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA.ORCID 0000-0002-0968-9401
Konstantinos T KonstantinidisSchool of Civil and Environmental Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA kostas.konstantinidis@gatech.edu.

Funding

Gut microbiome, enteric infections and child growth across a rurual urban gradientR01AI137679 · NIAID · UNIVERSITY OF WASHINGTON · PI EISENBERG, JOSEPH N. S., LEVY, KAREN · 2018 to 2023
$5.3M
Impacts of Human Movement on Regional Strain Distribution of Diarrheagenic E.coliK01AI103544 · NIAID · EMORY UNIVERSITY · PI LEVY, KAREN · 2013 to 2017
$655k
NIAID NIH HHS K01 AI103544NIAID NIH HHS R01 AI137679
6 · The paper itself

Abstract

The recovery of metagenome-assembled genomes (MAGs) from metagenomic data has recently become a common task for microbial studies. The strengths and limitations of the underlying bioinformatics algorithms are well appreciated by now based on performance tests with mock data sets of known composition. However, these mock data sets do not capture the complexity and diversity often observed within natural populations, since their construction typically relies on only a single genome of a given organism. Further, it remains unclear if MAGs can recover population-variable genes (those shared by >10% but <90% of the members of the population) as efficiently as core genes (those shared by >90% of the members). To address these issues, we compared the gene variabilities of pathogenic

Indexed as

Genome, BacterialEscherichia coliFecesHumansMetagenomeassemblygene abundancegenome completenessgenome recoverymetagenomesmetagenomics

Identifiers

PMID33452027
PMCPMC8105024

What OpenQuestion holds

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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.