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- Author:
- Andrew Gehring, et al. ; Yanping Xie; Yiping He; Sandeep Ghatak; Peter Irwin; Xianghe Yan; Terence P. Strobaugh, Jr.; Show all 7 Authors
- Source:
- Data in Brief 2018 v.20 pp. 894-898
- ISSN:
- 2352-3409
- Subject:
- Staphylococcus aureus; antibiotic resistance; beta-lactams; enterotoxins; fluoroquinolones; fosfomycin; genomics; macroalgae; metal tolerance; nucleotide sequences; phylogeny; trimethoprim; virulence; China
- Abstract:
- ... The complete genome sequence data of S. aureus SJTUF_J27 isolated from seaweed in China is reported here. The size of the genome is 2.8 Mbp with 32.9% G + C content, consisting of 2614 coding sequences and 77 RNAs. A number of virulence factors, including antimicrobial resistance genes (fluoroquinolone, beta-lactams, fosfomycin, mupirocin, trimethoprim, and aminocoumarin) and the egc enterotoxin c ...
- Datasets:
- Data from: Whole-genome sequence data and analysis of a Staphylococcus aureus strain SJTUF_J27 isolated from seaweed
- DOI:
- 10.1016/j.dib.2018.08.084
- https://doi.org/10.1016/j.dib.2018.08.084
- Author:
- Andrew Gehring, et al. ; Yiping He; Shakutala Ingudam; Sue Reed; Terence Jr. P. Strobaugh; Peter Irwin; Show all 6 Authors
- Source:
- Journal of Nanobiotechnology (Biomed Central Open Access) 2016 v.14 no.54 pp. 1-9
- ISSN:
- 1477-3155
- Subject:
- Campylobacter jejuni; Escherichia coli O157; Salmonella Enteritidis; anti-infective agents; antibacterial properties; azides; bacteria; catalase; cell death; cell free system; cell membranes; dyes; ethidium; food pathogens; food safety; gene expression; gene expression regulation; growth retardation; hydrogen peroxide; magnesium oxide; mechanism of action; membrane permeability; minimum inhibitory concentration; nanoparticles; oxidative stress; oxygen; peroxidation; plate count; quantitative polymerase chain reaction; scanning electron microscopy; suspensions
- Abstract:
- ... Background: Magnesium oxide nanoparticles (MgO nanoparticles, with average size of 20 nm) have considerable potential as antimicrobial agents in food safety applications due to their structure, surface properties, and stability. The aim of this work was to investigate the antibacterial effects and mechanism of action of MgO nanoparticles against several important foodborne pathogens. Results: Resa ...
- Handle:
- 10113/5852144
- DOI:
- 10.1186/s12951-016-0202-0
- PubMed:
- 27349516
- PubMed Central:
- PMC4924328
- CHORUS:
- 10.1186/s12951-016-0202-0
- https://doi.org/10.1186/s12951-016-0202-0
- Author:
- Andrew Gehring, et al. ; Biao Suo; Yiping He; Peter Irwin; Show all 4 Authors
- Source:
- Food analytical methods 2013 v.6 pp. 1477-1484
- ISSN:
- 1936-9751
- Subject:
- DNA; Escherichia coli O157; bacterial contamination; buffers; dimethyl sulfoxide; fluorescent labeling; food contamination; food pathogens; genome; genotyping; microarray technology; microbial detection; oligonucleotide probes; polymerase chain reaction; raw meat; sampling
- Abstract:
- ... DNA microarrays are promising high-throughput tools for multiple pathogen detection. Currently, the performance and cost of this platform has limited its broad application in identifying microbial contaminants in foods. In this study, an optimized custom DNA microarray with flexibility in design and content for foodborne pathogen detection was developed through the systematic evaluation of spottin ...
- Handle:
- 10113/57876
- DOI:
- 10.1007/s12161-013-9639-z
- https://doi.org/10.1007/s12161-013-9639-z
- Author:
- Andrew Gehring, et al. ; Narasimha V. Hegde; Craig Praul; Pina Fratamico; Chitrita DebRoy; Show all 5 Authors
- Source:
- Journal of microbiological methods 2013 v.93 no.3 pp. 273-276
- ISSN:
- 0167-7012
- Subject:
- Food Safety and Inspection Service; Shiga toxin-producing Escherichia coli; antibodies; bacterial contamination; detection limit; food contamination; ground beef; pathogen identification; public health; screening; serotypes
- Abstract:
- ... An antibody microarray was developed to detect the “top six” non-O157 serogroups, O26, O45, O103, O111, O121, and O145 of Shiga toxin-producing Escherichia coli (STEC), that have been declared as adulterant in meat by the Food Safety and Inspection Service of the United States Department of Agriculture. The sensitivity of the array was 105 CFU and the limit of detection of each serogroup in artifi ...
- Handle:
- 10113/57154
- DOI:
- 10.1016/j.mimet.2013.03.024
- PubMed:
- 23570904
- https://doi.org/10.1016/j.mimet.2013.03.024
- Author:
- Andrew Gehring, et al. ; Yiping He; Sue Reed; Arun K. Bhunia; Ly-Huong Nguyen; Peter L. Irwin; Show all 6 Authors
- Source:
- Food microbiology 2015 v.47 pp. 28-35
- ISSN:
- 0740-0020
- Subject:
- Campylobacter coli; Campylobacter jejuni; Escherichia coli O157; Listeria monocytogenes; Salmonella; bacterial contamination; campylobacteriosis; chickens; filtration; food contamination; food matrix; food pathogens; ground chicken meat; microorganisms; mixed culture; principal component analysis; quantitative polymerase chain reaction; screening
- Abstract:
- ... Campylobacter jejuni and Campylobacter coli are the two important species responsible for most of the Campylobacter infections in humans. Reliable isolation and detection of Campylobacter spp. from food samples are challenging due to the interferences from complex food substances and the fastidious growth requirements of this organism. In this study, a novel biosensor-based detection called BARDOT ...
- Handle:
- 10113/60988
- DOI:
- 10.1016/j.fm.2014.11.004
- CHORUS:
- 10.1016/j.fm.2014.11.004
- https://doi.org/10.1016/j.fm.2014.11.004
- Author:
- Andrew Gehring, et al. ; Xiaohua He; Pina Fratamico; Joseph Lee; Lori Bagi; Jeffery Brewster; Yiping He; Yanping Xie; Craig Skinner; Charlie Barnett; Douglas Harris; Show all 11 Authors
- Source:
- Toxins 2014 v.6 no.6 pp. 1855-1872
- ISSN:
- 2072-6651
- Subject:
- peroxidase; antibody microarrays; colorimetry; antibiotics; ground beef; enzyme-linked immunosorbent assay; monoclonal antibodies; cultured cells; mitomycin; verotoxins; culture media; bacteria; Shiga toxin-producing Escherichia coli
- Abstract:
- ... Shiga toxins 1 and 2 (Stx1 and Stx2) from Shiga toxin-producing E. coli (STEC) bacteria were simultaneously detected with a newly developed, high-throughput antibody microarray platform. The proteinaceous toxins were immobilized and sandwiched between biorecognition elements (monoclonal antibodies) and pooled horseradish peroxidase (HRP)-conjugated monoclonal antibodies. Following the reaction of ...
- Handle:
- 10113/61852
- DOI:
- 10.3390/toxins6061855
- PubMed:
- 24921195
- PubMed Central:
- PMC4073133
- https://doi.org/10.3390/toxins6061855