Evidence map›Paper›PMID 36418060›Full record

ArticleGenome research

Analyzing rare mutations in metagenomes assembled using long and accurate reads.

Marcus W Fedarko, Mikhail Kolmogorov, Pavel A Pevzner

Abstract read
In one paragraph

Article in Genome research. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
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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

3 authors.

Marcus W FedarkoDepartment of Computer Science and Engineering, University of California San Diego, La Jolla, California 92093, USA.ORCID 0000-0002-6718-6925
Mikhail KolmogorovDepartment of Computer Science and Engineering, University of California San Diego, La Jolla, California 92093, USA.ORCID 0000-0002-5489-9045
Pavel A PevznerDepartment of Computer Science and Engineering, University of California San Diego, La Jolla, California 92093, USA.ORCID 0000-0002-0418-165X

Funding

The UCSD Microbiome and Metagenomics Center (Summit Supplement)U24DK131617 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI Jack Anthony Gilbert, ROB KNIGHT · 2022 to 2026
$15.3M
NIDDK NIH HHS U24 DK131617
6 · The paper itself

Abstract

The advent of long and accurate "HiFi" reads has greatly improved our ability to generate complete metagenome-assembled genomes (MAGs), enabling "complete metagenomics" studies that were nearly impossible to conduct with short reads. In particular, HiFi reads simplify the identification and phasing of mutations in MAGs: It is increasingly feasible to distinguish between positions that are prone to mutations and positions that rarely ever mutate, and to identify co-occurring groups of mutations. However, the problems of identifying rare mutations in MAGs, estimating the false-discovery rate (FDR) of these identifications, and phasing identified mutations remain open in the context of HiFi data. We present strainFlye, a pipeline for the FDR-controlled identification and analysis of rare mutations in MAGs assembled using HiFi reads. We show that deep HiFi sequencing has the potential to reveal and phase tens of thousands of rare mutations in a single MAG, identify hotspots and coldspots of these mutations, and detail MAGs' growth dynamics.

Indexed as

BacteriaMetagenomeMetagenomicsMutation

Identifiers

PMID36418060
PMCPMC9808630

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.