Evidence map›Paper›PMID 29048594›Full record

ArticleNucleic acids research2017

Neptune: a bioinformatics tool for rapid discovery of genomic variation in bacterial populations.

Eric Marinier, Rahat Zaheer, Chrystal Berry, Kelly A Weedmark, Michael Domaratzki, Philip Mabon, Natalie C Knox, Aleisha R Reimer, Morag R Graham, Linda Chui and 13 more

Abstract readValidation Study
In one paragraph

Article in Nucleic acids research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Genomic Characterization ofFrontiers in microbiology · 2022
    Article
  7. Article
  8. Article
  9. Article
  10. Rapid and AccurateFrontiers in microbiology · 2021
    Article
  11. Article
  12. Article
  13. Article
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

23 authors.

Eric MarinierNational Microbiology Laboratory, Public Health Agency of Canada, 1015 Arlington St, Winnipeg, MB R3E 3R2, Canada.
Rahat ZaheerNational Microbiology Laboratory, Public Health Agency of Canada, 1015 Arlington St, Winnipeg, MB R3E 3R2, Canada.
Chrystal BerryNational Microbiology Laboratory, Public Health Agency of Canada, 1015 Arlington St, Winnipeg, MB R3E 3R2, Canada.
Kelly A WeedmarkNational Microbiology Laboratory, Public Health Agency of Canada, 1015 Arlington St, Winnipeg, MB R3E 3R2, Canada.
Michael DomaratzkiDepartment of Computer Science, University of Manitoba, 66 Chancellors Circle, Winnipeg, MB R3T 2N2, Canada.
Philip MabonNational Microbiology Laboratory, Public Health Agency of Canada, 1015 Arlington St, Winnipeg, MB R3E 3R2, Canada.
Natalie C KnoxNational Microbiology Laboratory, Public Health Agency of Canada, 1015 Arlington St, Winnipeg, MB R3E 3R2, Canada.
Aleisha R ReimerNational Microbiology Laboratory, Public Health Agency of Canada, 1015 Arlington St, Winnipeg, MB R3E 3R2, Canada.
Morag R GrahamNational Microbiology Laboratory, Public Health Agency of Canada, 1015 Arlington St, Winnipeg, MB R3E 3R2, Canada.
Linda ChuiProvincial Laboratory for Public Health, 8440 112 St NW, Edmonton, AB T6G 2P4, Canada.
Laura Patterson-FortinDepartment of Laboratory Medicine and Pathology, University of Alberta, 116 St. and 85 Ave., Edmonton, AB T6G 2R3, Canada.
Jian ZhangAlberta Innovates-Technology Futures, 250 Karl Clark Road, Edmonton, AB T6N 1E4, Canada.
Franco PagottoBureau of Microbial Hazards, Health Canada, 251 Sir Frederick Banting Driveway, Tunney's Pasture, Ottawa, ON K1A 0K9, Canada.
Jeff FarberBureau of Microbial Hazards, Health Canada, 251 Sir Frederick Banting Driveway, Tunney's Pasture, Ottawa, ON K1A 0K9, Canada.
Jim MahonyDepartment of Pathology and Molecular Medicine, McMaster University, 1280 Main Street West, Hamilton, ON L8S 4L8, Canada.
Karine SeyerCanadian Food Inspection Agency, St. Hyacinthe Laboratory, 3400 Boulevard Casavant O, Saint-Hyacinthe, QC J2S 8E3, Canada.
Sadjia BekalLaboratoire de santé publique du Québec, 20045 Ch Ste-Marie, Sainte-Anne-de-Bellevue, QC H9X 3R5, Canada.
Cécile TremblayLaboratoire de santé publique du Québec, 20045 Ch Ste-Marie, Sainte-Anne-de-Bellevue, QC H9X 3R5, Canada.
Judy Isaac-RentonBC Public Health and Microbiology Reference Laboratory, 655 W. 12th Avenue, Vancouver, BC V5Z 4R4, Canada.
Natalie PrystajeckyBC Public Health and Microbiology Reference Laboratory, 655 W. 12th Avenue, Vancouver, BC V5Z 4R4, Canada.
Jessica ChenDepartment of Food Science, Food, Nutrition and Health, University of British Columbia, 2329 West Mall, Vancouver, BC V6T 1Z4, Canada.
Peter SladeMaple Leaf Foods, 6897 Financial Drive, Mississauga, ON L5N 0A8, Canada.
Gary Van DomselaarNational Microbiology Laboratory, Public Health Agency of Canada, 1015 Arlington St, Winnipeg, MB R3E 3R2, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ready availability of vast amounts of genomic sequence data has created the need to rethink comparative genomics algorithms using 'big data' approaches. Neptune is an efficient system for rapidly locating differentially abundant genomic content in bacterial populations using an exact k-mer matching strategy, while accommodating k-mer mismatches. Neptune's loci discovery process identifies sequences that are sufficiently common to a group of target sequences and sufficiently absent from non-targets using probabilistic models. Neptune uses parallel computing to efficiently identify and extract these loci from draft genome assemblies without requiring multiple sequence alignments or other computationally expensive comparative sequence analyses. Tests on simulated and real datasets showed that Neptune rapidly identifies regions that are both sensitive and specific. We demonstrate that this system can identify trait-specific loci from different bacterial lineages. Neptune is broadly applicable for comparative bacterial analyses, yet will particularly benefit pathogenomic applications, owing to efficient and sensitive discovery of differentially abundant genomic loci. The software is available for download at: http://github.com/phac-nml/neptune.

Indexed as

Genetic Association StudiesSoftwareBacillus anthracisBacteriaComputational BiologyDNA Mutational AnalysisGene Expression Regulation, BacterialGenome, BacterialMicrobiological TechniquesSequence Analysis, DNATranscriptomeVibrio cholerae

Identifiers

PMID29048594
PMCPMC5737611

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.