Evidence map›Paper›PMID 30351270›Full record

ArticleMicrobiology (Reading, England)2018

Automated detection of bacterial growth on 96-well plates for high-throughput drug susceptibility testing of Mycobacterium tuberculosis.

Philip W Fowler, Ana Luíza Gibertoni Cruz, Sarah J Hoosdally, Lisa Jarrett, Emanuele Borroni, Matteo Chiacchiaretta, Priti Rathod, Sarah Lehmann, Nikolay Molodtsov, Timothy M Walker and 6 more

Erratum issuedAbstract read
In one paragraph

Article in Microbiology (Reading, England), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Predicting rifampicin resistance inERJ open research · 2025
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  14. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors.

Philip W Fowler2​National Institute for Health Research (NIHR) Oxford Biomedical Research Centre, John Radcliffe Hospital, Headley Way, Oxford, OX3 9DU, UK.
Ana Luíza Gibertoni Cruz1​Nuffield Department of Medicine, John Radcliffe Hospital, University of Oxford, Headley Way, Oxford, OX3 9DU, UK.
Sarah J Hoosdally1​Nuffield Department of Medicine, John Radcliffe Hospital, University of Oxford, Headley Way, Oxford, OX3 9DU, UK.
Lisa Jarrett3​National Mycobacterial Reference Service, National Infection Service, Public Health Laboratory Birmingham, Heartlands Hospital, Bordesley Green, Birmingham, B9 5SS, UK.
Emanuele Borroni4​Emerging Bacterial Pathogens Unit, Division of Immunology, Transplantation and Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy.
Matteo Chiacchiaretta4​Emerging Bacterial Pathogens Unit, Division of Immunology, Transplantation and Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy.
Priti Rathod3​National Mycobacterial Reference Service, National Infection Service, Public Health Laboratory Birmingham, Heartlands Hospital, Bordesley Green, Birmingham, B9 5SS, UK.
Sarah Lehmann5​SYNLAB Gauting and Institute of Microbiology and Laboratory Medicine, World Health OrganizationSupranational Reference Laboratory of Tuberculosis, Munich-Gauting, Germany.
Nikolay Molodtsov5​SYNLAB Gauting and Institute of Microbiology and Laboratory Medicine, World Health OrganizationSupranational Reference Laboratory of Tuberculosis, Munich-Gauting, Germany.
Timothy M Walker1​Nuffield Department of Medicine, John Radcliffe Hospital, University of Oxford, Headley Way, Oxford, OX3 9DU, UK.
Esther Robinson3​National Mycobacterial Reference Service, National Infection Service, Public Health Laboratory Birmingham, Heartlands Hospital, Bordesley Green, Birmingham, B9 5SS, UK.
Harald Hoffmann5​SYNLAB Gauting and Institute of Microbiology and Laboratory Medicine, World Health OrganizationSupranational Reference Laboratory of Tuberculosis, Munich-Gauting, Germany.
Timothy E A Peto1​Nuffield Department of Medicine, John Radcliffe Hospital, University of Oxford, Headley Way, Oxford, OX3 9DU, UK.
Daniela Maria Cirillo4​Emerging Bacterial Pathogens Unit, Division of Immunology, Transplantation and Infectious Diseases, IRCCS San Raffaele Scientific Institute, Milan, Italy.
Grace E Smith3​National Mycobacterial Reference Service, National Infection Service, Public Health Laboratory Birmingham, Heartlands Hospital, Bordesley Green, Birmingham, B9 5SS, UK.
Derrick W Crook1​Nuffield Department of Medicine, John Radcliffe Hospital, University of Oxford, Headley Way, Oxford, OX3 9DU, UK.

Funding

Medical Research Council MC_PC_16027Wellcome Trust 200205/Z/15/Z
6 · The paper itself

Abstract

M. tuberculosis grows slowly and is challenging to work with experimentally compared with many other bacteria. Although microtitre plates have the potential to enable high-throughput phenotypic testing of M. tuberculosis, they can be difficult to read and interpret. Here we present a software package, the Automated Mycobacterial Growth Detection Algorithm (AMyGDA), that measures how much M. tuberculosis is growing in each well of a 96-well microtitre plate. The plate used here has serial dilutions of 14 anti-tuberculosis drugs, thereby permitting the MICs to be elucidated. The three participating laboratories each inoculated 38 96-well plates with 15 known M. tuberculosis strains (including the standard H37Rv reference strain) and, after 2 weeks' incubation, measured the MICs for all 14 drugs on each plate and took a photograph. By analysing the images, we demonstrate that AMyGDA is reproducible, and that the MICs measured are comparable to those measured by a laboratory scientist. The AMyGDA software will be used by the Comprehensive Resistance Prediction for Tuberculosis: an International Consortium (CRyPTIC) to measure the drug susceptibility profile of a large number (>30000) of samples of M. tuberculosis from patients over the next few years.

Indexed as

Antitubercular AgentsAutomation, LaboratoryDiagnostic Tests, RoutineDrug Resistance, BacterialImage Processing, Computer-AssistedMicrobial Sensitivity TestsMycobacterium tuberculosisReproducibility of ResultsSoftwareAntitubercular Agentsantibiotic resistancedrug susceptibility testingimage processingmicrotitre platesMycobacterium tuberculosistuberculosis

Identifiers

PMID30351270
PMCPMC13037022

What OpenQuestion holds

Textmetadata
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.