Evidence map›Paper›PMID 35732113›Full record

ArticleCell reports2022

Thousands of small, novel genes predicted in global phage genomes.

Brayon J Fremin, Ami S Bhatt, Nikos C Kyrpides, Global Phage Small Open Reading Frame (GP-SmORF) Consortium

Abstract read
In one paragraph

Article in Cell reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

38 citing papers in PubMed.

  1. Article
  2. Article
  3. ssRNA bacteriophage metagenomes reveal a diverse set of novel protein families.Protein science : a publication of the Protein Society · 2026
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  4. Article
  5. Review
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  11. Fold first, ask later: structure-informed function annotation ofbioRxiv : the preprint server for biology · 2025
    Article
  12. Article
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  15. Article
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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

4 authors.

Brayon J FreminDepartment of Energy, Joint Genome Institute, Berkeley, CA, USA; Environmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA. Electronic address: bfremin@lbl.gov.
Ami S BhattDepartment of Medicine (Hematology; Blood and Marrow Transplantation) and Genetics, Stanford University, Stanford, CA, USA; Department of Genetics, Stanford University, Stanford, CA, USA.
Nikos C KyrpidesDepartment of Energy, Joint Genome Institute, Berkeley, CA, USA; Environmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA. Electronic address: nckyrpides@lbl.gov.
Global Phage Small Open Reading Frame (GP-SmORF) Consortium

Funding

Culture-free pathogen tracking in hospitalized patientsR01AI143757 · NIAID · STANFORD UNIVERSITY · PI BHATT, AMI SIDDHARTH · 2020 to 2023
$3.0M
Emerging novel mechanisms of antibiotic resistance in the prevalent foodborne pathogen, SalmonellaR01AI148623 · NIAID · STANFORD UNIVERSITY · PI BHATT, AMI SIDDHARTH · 2019 to 2023
$2.0M
NIAID NIH HHS R01 AI143757NIAID NIH HHS R01 AI148623
6 · The paper itself

Abstract

Small genes (<150 nucleotides) have been systematically overlooked in phage genomes. We employ a large-scale comparative genomics approach to predict >40,000 small-gene families in ∼2.3 million phage genome contigs. We find that small genes in phage genomes are approximately 3-fold more prevalent than in host prokaryotic genomes. Our approach enriches for small genes that are translated in microbiomes, suggesting the small genes identified are coding. More than 9,000 families encode potentially secreted or transmembrane proteins, more than 5,000 families encode predicted anti-CRISPR proteins, and more than 500 families encode predicted antimicrobial proteins. By combining homology and genomic-neighborhood analyses, we reveal substantial novelty and diversity within phage biology, including small phage genes found in multiple host phyla, small genes encoding proteins that play essential roles in host infection, and small genes that share genomic neighborhoods and whose encoded proteins may share related functions.

Indexed as

BacteriophagesMicrobiotaGenome, ViralGenomicsPhylogenycomparative genomicsCP: Microbiologygene familiesMetaRibo-Seqmicrobiomephagesmall genessORFs

Identifiers

PMID35732113
PMCPMC9254267

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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.