Evidence map›Paper›PMID 33087062›Full record

ArticleBMC bioinformatics2020

MetaLAFFA: a flexible, end-to-end, distributed computing-compatible metagenomic functional annotation pipeline.

Alexander Eng, Adrian J Verster, Elhanan Borenstein

Open access · goldAbstract read
In one paragraph

Article in BMC bioinformatics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

9 citing papers in PubMed, 20 citations in OpenAlex.

  1. Review
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  4. KOunt: a reproducible KEGG orthologue abundance workflow.Bioinformatics (Oxford, England) · 2023
    Article
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  9. Observational
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 at 2 institutions in 2 countries.

Alexander EngDepartment of Genome Sciences, University of Washington, Seattle, WA, 98195, USA.
Adrian J VersterDepartment of Genome Sciences, University of Washington, Seattle, WA, 98195, USA.
Elhanan BorensteinBlavatnik School of Computer Science, Tel Aviv University, 6997801, Tel Aviv, Israel. elbo@tauex.tau.ac.il.
University of Washington · USTel Aviv University · IL

Funding

The Dog Aging Project: Genetic and Environmental Determinants of Healthy Aging in Companion Dogs Competitive RevisionU19AG057377 · NIA · UNIVERSITY OF WASHINGTON · PI KEENE, CHRISTOPHER DIRK, PROMISLOW, DANIEL EDWARD · 2018 to 2023
$29.0M
The relationship of fecal microbiomes and nutritional status in CFR01DK095869 · NIDDK · UNIVERSITY OF WASHINGTON · PI HOFFMAN, LUCAS R, MILLER, SAMUEL I · 2014 to 2018
$3.2M
Metabolic model-based integrative study of the relationship between the gut microbiome, metabolome, and dietR01GM124312 · NIGMS · UNIVERSITY OF WASHINGTON · PI BORENSTEIN, ELHANAN · 2017 to 2018
$593k
Israel Science Foundation 2435/19NIA NIH HHS U19 AG057377NIDDK NIH HHS R01 DK095869NIGMS NIH HHS R01 GM124312NIH HHS 1R01GM124312NIH HHS R01DK095869NIH HHS U19AG057377
6 · The paper itself

Abstract

backgroundMicrobial communities have become an important subject of research across multiple disciplines in recent years. These communities are often examined via shotgun metagenomic sequencing, a technology which can offer unique insights into the genomic content of a microbial community. Functional annotation of shotgun metagenomic data has become an increasingly popular method for identifying the aggregate functional capacities encoded by the community's constituent microbes. Currently available metagenomic functional annotation pipelines, however, suffer from several shortcomings, including limited pipeline customization options, lack of standard raw sequence data pre-processing, and insufficient capabilities for integration with distributed computing systems.

resultsHere we introduce MetaLAFFA, a functional annotation pipeline designed to take unfiltered shotgun metagenomic data as input and generate functional profiles. MetaLAFFA is implemented as a Snakemake pipeline, which enables convenient integration with distributed computing clusters, allowing users to take full advantage of available computing resources. Default pipeline settings allow new users to run MetaLAFFA according to common practices while a Python module-based configuration system provides advanced users with a flexible interface for pipeline customization. MetaLAFFA also generates summary statistics for each step in the pipeline so that users can better understand pre-processing and annotation quality.

conclusionsMetaLAFFA is a new end-to-end metagenomic functional annotation pipeline with distributed computing compatibility and flexible customization options. MetaLAFFA source code is available at https://github.com/borenstein-lab/MetaLAFFA and can be installed via Conda as described in the accompanying documentation.

Indexed as

SoftwareHumansMetagenomicsMicrobiotaDistributed computingFunctional annotationMetagenomicsPipeline

Identifiers

PMID33087062
PMCPMC7579964
OpenAlexW3094445727

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.