Strain-level characterization of foodborne pathogens without culture enrichment for outbreak investigation using shotgun metagenomics facilitated with nanopore …

FE Buytaers, B Verhaegen… - Frontiers in …, 2024 - frontiersin.org
Introduction Shotgun metagenomics has previously proven effective in the investigation of
foodborne outbreaks by providing rapid and comprehensive insights into the microbial …

Towards real-time and affordable strain-level metagenomics-based foodborne outbreak investigations using Oxford nanopore sequencing technologies

FE Buytaers, A Saltykova, S Denayer… - Frontiers in …, 2021 - frontiersin.org
The current routine laboratory practices to investigate food samples in case of foodborne
outbreaks still rely on attempts to isolate the pathogen in order to characterize it. We present …

Direct metatranscriptome RNA-seq and multiplex RT-PCR amplicon sequencing on Nanopore MinION–promising strategies for multiplex identification of viable …

M Yang, A Cousineau, X Liu, Y Luo, D Sun… - Frontiers in …, 2020 - frontiersin.org
Viable pathogenic bacteria are major biohazards that pose a significant threat to food safety.
Despite the recent developments in detection platforms, multiplex identification of viable …

A practical method to implement strain-level metagenomics-based foodborne outbreak investigation and source tracking in routine

FE Buytaers, A Saltykova, S Denayer, B Verhaegen… - Microorganisms, 2020 - mdpi.com
The management of a foodborne outbreak depends on the rapid and accurate identification
of the responsible food source. Conventional methods based on isolation of the pathogen …

Development of a portable on-site applicable metagenomic data generation workflow for enhanced pathogen and antimicrobial resistance surveillance

B Bloemen, M Gand, K Vanneste, K Marchal… - Scientific Reports, 2023 - nature.com
Rapid, accurate and comprehensive diagnostics are essential for outbreak prevention and
pathogen surveillance. Real-time, on-site metagenomics on miniaturized devices, such as …

Comprehensive identification of pathogenic microbes and antimicrobial resistance genes in food products using nanopore sequencing-based metagenomics

AWT Lee, ICF Ng, EYK Wong, ITF Wong, RPP Sze… - Food …, 2024 - Elsevier
Foodborne pathogens, particularly antimicrobial-resistant (AMR) bacteria, remain a
significant threat to global health. Given the limitations of conventional culture-based …

Strain-level metagenomic data analysis of enriched in vitro and in silico spiked food samples: paving the way towards a culture-free foodborne outbreak investigation …

A Saltykova, FE Buytaers, S Denayer… - International Journal of …, 2020 - mdpi.com
Culture-independent diagnostics, such as metagenomic shotgun sequencing of food
samples, could not only reduce the turnaround time of samples in an outbreak investigation …

An ultra-sensitive bacterial pathogen and antimicrobial resistance diagnosis workflow using Oxford Nanopore adaptive sampling sequencing method

H Cheng, Y Sun, Q Yang, M Deng, Z Yu, L Liu, L Yang… - medRxiv, 2022 - medrxiv.org
Metagenomic sequencing analysis has been implemented as an alternative approach for
pathogen diagnosis in recent years, which is independent on cultivation and able to identify …

PathoGFAIR: a collection of FAIR and adaptable (meta) genomics workflows for (foodborne) pathogens detection and tracking

E Nasr, A Henger, B Gruning, P Zierep, B Batut - bioRxiv, 2024 - biorxiv.org
Background: Food contamination by pathogens poses a global health threat, affecting an
estimated 600 million people annually. During a foodborne outbreak investigation …

Rapid nanopore-based DNA sequencing protocol of antibiotic-resistant bacteria for use in surveillance and outbreak investigation

FA Ferreira, K Helmersen, T Visnovska… - Microbial …, 2021 - microbiologyresearch.org
Outbreak investigations are essential to control and prevent the dissemination of pathogens.
This study developed and validated a complete analysis protocol for faster and more …