skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Axiom Microbiome Array, the next generation microarray for high-throughput pathogen and microbiome analysis

Journal Article · · PLoS ONE

Microarrays have proven to be useful in rapid detection of many viruses and bacteria. Pathogen detection microarrays have been utilized to diagnose viral and bacterial infections in clinical samples and to evaluate the safety of biological drug materials. In this study, the Axiom Microbiome Array was evaluated to discover its sensitivity, specificity and utility in microbiome analysis of veterinary clinical samples. The array contains probes designed to detect more than 12,000 species of viruses, bacteria, fungi, protozoa and archaea, yielding the most comprehensive microbial detection platform built to date. The array was able to detect Shigella and Aspergillus at 100 genome copies, and vaccinia virus DNA at 1,000 genome copies. The Axiom Microbiome Array made correct species-level calls in mock microbial community samples. When tested against serum, tissue, and fecal samples from pigs experimentally co-infected with porcine reproductive and respiratory syndrome virus and porcine circovirus type 2, the microarray correctly detected these two viruses and other common viral and bacterial microbiome species. This cost-effective and high-throughput microarray is an efficient tool to rapidly analyze large numbers of clinical and environmental samples for the presence of multiple viral and bacterial pathogens.

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE National Nuclear Security Administration (NNSA)
Grant/Contract Number:
AC52-07NA27344
OSTI ID:
1512638
Report Number(s):
LLNL-JRNL-757463; 945267
Journal Information:
PLoS ONE, Vol. 14, Issue 2; ISSN 1932-6203
Publisher:
Public Library of ScienceCopyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 11 works
Citation information provided by
Web of Science

References (29)

Evaluating the Impact of DNA Extraction Method on the Representation of Human Oral Bacterial and Fungal Communities journal January 2017
A microbial detection array (MDA) for viral and bacterial detection journal January 2010
Screening of Viral Pathogens from Pediatric Ileal Tissue Samples after Vaccination journal January 2014
Differential expression of viral agents in lymphoma tissues of patients with ABC diffuse large B-cell lymphoma from high and low endemic infectious disease regions journal August 2016
Next generation genome-wide association tool: Design and coverage of a high-throughput European-optimized SNP array journal August 2011
Detection of Porcine Endogenous Retrovirus (PERV) Viremia in Diseased Versus Healthy US Pigs by Qualitative and Quantitative Real-Time RT-PCR: Characterization of Retrovirus Viremia in US Pigs journal March 2011
Development, validation and genetic analysis of a large soybean SNP genotyping array journal February 2015
Microarrays for Pathogen Detection and Analysis journal September 2011
The Microbial Detection Array Combined with Random Phi29-Amplification Used as a Diagnostic Tool for Virus Detection in Clinical Samples journal August 2011
Microbiome associations in pigs with the best and worst clinical outcomes following co-infection with porcine reproductive and respiratory syndrome virus (PRRSV) and porcine circovirus type 2 (PCV2) journal May 2016
Simultaneous Detection of Nine Key Bacterial Respiratory Pathogens Using Luminex xTAG® Technology journal February 2017
Development of a high density 600K SNP genotyping array for chicken journal January 2013
Analysis of sensitivity and rapid hybridization of a multiplexed Microbial Detection Microarray journal June 2014
Pathogen surveillance in wild bottlenose dolphins Tursiops truncatus journal October 2015
Detection of Bacillus anthracis DNA in Complex Soil and Air Samples Using Next-Generation Sequencing journal September 2013
Effect of DNA Extraction Methods and Sampling Techniques on the Apparent Structure of Cow and Sheep Rumen Microbial Communities journal September 2013
Increased microbiome diversity at the time of infection is associated with improved growth rates of pigs after co-infection with porcine reproductive and respiratory syndrome virus (PRRSV) and porcine circovirus type 2 (PCV2) journal September 2017
Application of a pathogen microarray for the analysis of viruses and bacteria in clinical diagnostic samples from pigs journal April 2015
Detection of Epstein-Barr virus (EBV) in human lymphoma tissue by a novel microbial detection array journal December 2014
Detection of Adventitious Viruses from Biologicals Using a Broad-Spectrum Microbial Detection Array journal November 2011
Association of Kaposi’s sarcoma-associated herpesvirus (KSHV) with bladder cancer in Croatian patients journal August 2013
Reply to: Comment on ‘Molecular evidence of viral DNA in non-small cell lung cancer and non-neoplastic lung’ journal October 2016
Ancient pathogen DNA in archaeological samples detected with a Microbial Detection Array journal March 2014
Detection of foodborne pathogens by qPCR: A practical approach for food industry applications journal March 2015
Microbial Profiling of Combat Wound Infection through Detection Microarray and Next-Generation Sequencing journal May 2014
Evaluation of Luminex xTAG Gastrointestinal Pathogen Analyte-Specific Reagents for High-Throughput, Simultaneous Detection of Bacteria, Viruses, and Parasites of Clinical and Public Health Importance journal July 2013
Viral Nucleic Acids in Live-Attenuated Vaccines: Detection of Minority Variants and an Adventitious Virus journal April 2010
Molecular detection of Torque teno virus in different breeds of swine journal January 2011
Development and Applications of a High Throughput Genotyping Tool for Polyploid Crops: Single Nucleotide Polymorphism (SNP) Array journal February 2018

Cited By (1)


Figures / Tables (8)