e coli atcc 700728 Search Results


e coli o157 h7 mutant  (ATCC)
96
ATCC e coli o157 h7 mutant
Fig. 3. Survivor plot of E. coli <t>O157:H7</t> treated by PAA (A) or NaOCl (B) at selected concentrations for 2 min at 4 ◦C Different letters indicate the statistical sig nificance at P < 0.05 with error bars representing the standard deviation.
E Coli O157 H7 Mutant, supplied by ATCC, used in various techniques. Bioz Stars score: 96/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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escherichia coli o157 h7  (ATCC)
97
ATCC escherichia coli o157 h7
The number of times each virulence gene of interest was detected using regular, software-controlled depletion, or software-controlled enrichment long-read sequencing of ground beef inoculated with ( A ) 1 × 10 5 CFU g −1 Escherichia coli <t>O157:H7,</t> ( B ) 1 × 10 6 CFU g −1 E. coli O157:H7, ( C ) 1 × 10 7 CFU g −1 E. coli O157:H7, and ( D ) 1 × 10 7 CFU g −1 E. coli O157:H7 growth enriched for 24 h. The number of times each gene of interest was detected in ( E ) the media only, ground beef only, and media or ground beef only controls growth enriched for 24 h; ( F ) shows the mean ± standard deviation of Ct values in the qPCR assay for the virulence genes; * indicates the growth enrichment.
Escherichia Coli O157 H7, supplied by ATCC, used in various techniques. Bioz Stars score: 97/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/e+coli+atcc+700728/Escherichia+coli%3B+o157%3Ah7/pmc10969500-42-0-3
Average 97 stars, based on 1 article reviews
escherichia coli o157 h7 - by Bioz Stars, 2026-10
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Image Search Results


Fig. 3. Survivor plot of E. coli O157:H7 treated by PAA (A) or NaOCl (B) at selected concentrations for 2 min at 4 ◦C Different letters indicate the statistical sig nificance at P < 0.05 with error bars representing the standard deviation.

Journal: Postharvest Biology and Technology

Article Title: Machine learning analysis of phage oxidation for rapid verification of wash water sanitation

doi: 10.1016/j.postharvbio.2021.111654

Figure Lengend Snippet: Fig. 3. Survivor plot of E. coli O157:H7 treated by PAA (A) or NaOCl (B) at selected concentrations for 2 min at 4 ◦C Different letters indicate the statistical sig nificance at P < 0.05 with error bars representing the standard deviation.

Article Snippet: A shiga-toxin knockout rifampicin-resistant E. coli O157:H7 mutant (ATCC 700728) was kindly given by Dr. Linda Harris (University of California, Davis).

Techniques: Standard Deviation

Fig. 6. (A) Receiver operating characteristic (ROC) plot (B) Confusion matrix for prediction of E. coli O157:H7 inactivation under PAA treatment based on analysis of FTIR data using the LightGBM model. The three classes represent different levels of bacterial inactivation predicted based on the FTIR data. Class 0 is 0 log reduction, class 1 represents 2 log reduction and class 2 represents greater than 4 log reduction of E. coli cells upon exposure to PAA. The FTIR data was acquired following treat ment of phages immobilized on anodisc membrane to PAA solution at different concentration levels.

Journal: Postharvest Biology and Technology

Article Title: Machine learning analysis of phage oxidation for rapid verification of wash water sanitation

doi: 10.1016/j.postharvbio.2021.111654

Figure Lengend Snippet: Fig. 6. (A) Receiver operating characteristic (ROC) plot (B) Confusion matrix for prediction of E. coli O157:H7 inactivation under PAA treatment based on analysis of FTIR data using the LightGBM model. The three classes represent different levels of bacterial inactivation predicted based on the FTIR data. Class 0 is 0 log reduction, class 1 represents 2 log reduction and class 2 represents greater than 4 log reduction of E. coli cells upon exposure to PAA. The FTIR data was acquired following treat ment of phages immobilized on anodisc membrane to PAA solution at different concentration levels.

Article Snippet: A shiga-toxin knockout rifampicin-resistant E. coli O157:H7 mutant (ATCC 700728) was kindly given by Dr. Linda Harris (University of California, Davis).

Techniques: Membrane, Concentration Assay

Fig. 9. Feature importance plot for the prediction of E. coli O157:H7 inactivation under PAA treatment (x axis: wavenumber/cm−1; y axis: counts of the wavenumber being used to split the tree).

Journal: Postharvest Biology and Technology

Article Title: Machine learning analysis of phage oxidation for rapid verification of wash water sanitation

doi: 10.1016/j.postharvbio.2021.111654

Figure Lengend Snippet: Fig. 9. Feature importance plot for the prediction of E. coli O157:H7 inactivation under PAA treatment (x axis: wavenumber/cm−1; y axis: counts of the wavenumber being used to split the tree).

Article Snippet: A shiga-toxin knockout rifampicin-resistant E. coli O157:H7 mutant (ATCC 700728) was kindly given by Dr. Linda Harris (University of California, Davis).

Techniques:

Fig. 8. (A) Receiver operating characteristic plot (B) Confusion matrix for prediction of E. coli O157:H7 inactivation as a function of NaOCl treatment conditions. The three classes represent different levels of bacterial inactivation predicted based on the FTIR data. Class 0 is 0 log reduction, class 1 represents 2 log reduction and class 2 represents greater than 4 log reduction of E. coli cells upon exposure to NaOCl. These predictions are based on analysis of FTIR data using the LightGBM model. The FTIR data was acquired following treatment of phages immobilized on anodisc membrane to NaOCl solution at different concentration levels.

Journal: Postharvest Biology and Technology

Article Title: Machine learning analysis of phage oxidation for rapid verification of wash water sanitation

doi: 10.1016/j.postharvbio.2021.111654

Figure Lengend Snippet: Fig. 8. (A) Receiver operating characteristic plot (B) Confusion matrix for prediction of E. coli O157:H7 inactivation as a function of NaOCl treatment conditions. The three classes represent different levels of bacterial inactivation predicted based on the FTIR data. Class 0 is 0 log reduction, class 1 represents 2 log reduction and class 2 represents greater than 4 log reduction of E. coli cells upon exposure to NaOCl. These predictions are based on analysis of FTIR data using the LightGBM model. The FTIR data was acquired following treatment of phages immobilized on anodisc membrane to NaOCl solution at different concentration levels.

Article Snippet: A shiga-toxin knockout rifampicin-resistant E. coli O157:H7 mutant (ATCC 700728) was kindly given by Dr. Linda Harris (University of California, Davis).

Techniques: Membrane, Concentration Assay

The number of times each virulence gene of interest was detected using regular, software-controlled depletion, or software-controlled enrichment long-read sequencing of ground beef inoculated with ( A ) 1 × 10 5 CFU g −1 Escherichia coli O157:H7, ( B ) 1 × 10 6 CFU g −1 E. coli O157:H7, ( C ) 1 × 10 7 CFU g −1 E. coli O157:H7, and ( D ) 1 × 10 7 CFU g −1 E. coli O157:H7 growth enriched for 24 h. The number of times each gene of interest was detected in ( E ) the media only, ground beef only, and media or ground beef only controls growth enriched for 24 h; ( F ) shows the mean ± standard deviation of Ct values in the qPCR assay for the virulence genes; * indicates the growth enrichment.

Journal: Foods

Article Title: Detection of Escherichia coli O157:H7 in Ground Beef Using Long-Read Sequencing

doi: 10.3390/foods13060828

Figure Lengend Snippet: The number of times each virulence gene of interest was detected using regular, software-controlled depletion, or software-controlled enrichment long-read sequencing of ground beef inoculated with ( A ) 1 × 10 5 CFU g −1 Escherichia coli O157:H7, ( B ) 1 × 10 6 CFU g −1 E. coli O157:H7, ( C ) 1 × 10 7 CFU g −1 E. coli O157:H7, and ( D ) 1 × 10 7 CFU g −1 E. coli O157:H7 growth enriched for 24 h. The number of times each gene of interest was detected in ( E ) the media only, ground beef only, and media or ground beef only controls growth enriched for 24 h; ( F ) shows the mean ± standard deviation of Ct values in the qPCR assay for the virulence genes; * indicates the growth enrichment.

Article Snippet: Escherichia coli O157:H7 (ATCC 43895; American Type Culture Collection, Manassas, VA, USA) was grown in tryptic soy broth (Oxoid Limited, Hampshire, UK) modified with novobiocin (mTSB; RPI Corporation, Mount Prospect, IL, USA) overnight at 42 ± 1 °C according to USDA’s Food Safety and Inspection Service procedures [ ].

Techniques: Software, Sequencing, Standard Deviation