Evidence map›Paper›PMID 31240880›Full record

ArticleAnnals of laboratory medicine2019

Application of the Whole Genome-Based Bacterial Identification System, TrueBac ID, Using Clinical Isolates That Were Not Identified With Three Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry (MALDI-TOF MS) Systems.

Sung Min Ha, Chang Ki Kim, Juhye Roh, Jung Hyun Byun, Seung Jo Yang, Seon Bin Choi, Jongsik Chun, Dongeun Yong

Abstract read
In one paragraph

Article in Annals of laboratory medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing 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

71 citing papers in PubMed.

  1. International journal of systematic and evolutionary microbiology · 2026
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  4. Decoding the genome of Bacillus thuringiensis subsp. israelensis VCRC B668 to understand its mosquitocidal potential for biopesticide development.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2026
    Article
  5. Genomic identification and characterization of Streptococcus oralis group that causes intraamniotic infection.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2025
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  10. Genomic and taxonomic characterization of the Comamonas sp. nov., a bacterium isolated from Brazilian Cerrado soil.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2025
    Article
  11. International journal of systematic and evolutionary microbiology · 2025
    Article
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  20. Comparative genomic characterization ofFrontiers in microbiology · 2024
    Article

11 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

8 authors.

Sung Min Ha *ChunLab, Inc., Seoul, Korea.ORCID https://orcid.org/0000-0003-3945-8329
Chang Ki Kim *Seoul Clinical Laboratories, Yongin, Korea.ORCID https://orcid.org/0000-0003-4729-3114
Juhye RohDepartment of Laboratory Medicine, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0003-0078-1145
Jung Hyun ByunResearch Institute of Bacterial Resistance, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0001-5909-5807
Seung Jo YangChunLab, Inc., Seoul, Korea.ORCID https://orcid.org/0000-0001-7084-5816
Seon Bin ChoiChunLab, Inc., Seoul, Korea.ORCID https://orcid.org/0000-0001-6995-8039
Jongsik ChunChunLab, Inc., Seoul, Korea.ORCID https://orcid.org/0000-0003-3385-5171
Dongeun YongResearch Institute of Bacterial Resistance, Yonsei University College of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-1225-8477

Funding

BioNano Health Guard Research Center H-GUARD_2014M3A6B2060509Korea Health Industry Development Institute HI17C1807National Research Foundation of Korea 2017M3A7B4039936
6 · The paper itself

Abstract

backgroundNext-generation sequencing is increasingly used for taxonomic identification of pathogenic bacterial isolates. We evaluated the performance of a newly introduced whole genome-based bacterial identification system, TrueBac ID (ChunLab Inc., Seoul, Korea), using clinical isolates that were not identified by three matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) systems and 16S rRNA gene sequencing.

methodsThirty-six bacterial isolates were selected from a university-affiliated hospital and a commercial clinical laboratory. Species was identified by three MALDI-TOF MS systems: Bruker Biotyper MS (Bruker Daltonics, Billerica, MA, USA), VITEK MS (bioMérieux, Marcy l'Étoile, France), and ASTA MicroIDSys (ASTA Inc., Suwon, Korea). Whole genome sequencing was conducted using the Illumina MiSeq system (Illumina, San Diego, CA, USA), and genome-based identification was performed using the TrueBac ID cloud system (www.truebacid.com).

resultsTrueBac ID assigned 94% (34/36) of the isolates to known (N=25) or novel (N=4) species, genomospecies (N=3), or species group (N=2). The remaining two were identified at the genus level.

conclusionsTrueBac ID successfully identified the majority of isolates that MALDI-TOF MS failed to identify. Genome-based identification can be a useful tool in clinical laboratories, with its superior accuracy and database-driven operations.

Indexed as

Genome, BacterialBacteriaHospitals, UniversityHumansReagent Kits, DiagnosticRetrospective StudiesRNA, Ribosomal, 16SSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationWhole Genome SequencingReagent Kits, DiagnosticRNA, Ribosomal, 16SGenome-based identificationNext generation sequencingPerformanceTrueBac ID

Identifiers

PMID31240880
PMCPMC6660342

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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.