Review



meropenem activity  (ATCC)


Bioz Verified Symbol ATCC is a verified supplier
Bioz Manufacturer Symbol ATCC manufactures this product  
  • Logo
  • About
  • News
  • Press Release
  • Team
  • Advisors
  • Partners
  • Contact
  • Bioz Stars
  • Bioz vStars
    • 99
      Buy from Supplier

    Structured Review

    ATCC meropenem activity
    Phylogenetic tree of 48 clinical isolates from the Bacillus cereus group and the reference strain B. cereus ATCC 14579, with associated antimicrobial susceptibility, mCIM results, enzyme activity, and β-lactamase gene profiles. A phylogenetic tree of 48 NR isolates of Bacillus cereus group combined with the reference strain B. cereus ATCC 14579 was constructed using Mashtree . All isolates were classified into three species: Bacillus mosaicus , Bacillus luti , and Bacillus cereus sensu stricto ( s.s .). A total of 28 distinct sequence types (STs) were identified. B. cereus s.s . isolates belonged to panC group IV, B. luti belonged to group V, and B. mosaicus belonged to groups II or III. Minimum inhibitory concentrations (MICs) of ampicillin and <t>meropenem</t> were represented using a color gradient from white (low MICs) to red (high MICs). Positive results in the mCIM are indicated by red boxes. The enzyme activity categories are shown with colored boxes; red indicates constitutive activity, green indicates inducible activity, and blue indicates a silent phenotype. The genetic structures around bla1 and BcII are shown based on the classifications shown in , respectively. Abbreviation: mCIM, modified carbapenem inactivation method.
    Meropenem Activity, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 2683 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/meropenem activity/product/ATCC
    Average 99 stars, based on 2683 article reviews
    meropenem activity - by Bioz Stars, 2026-03
    99/100 stars

    Images

    1) Product Images from "Differences in β-lactamase activity and carbapenem resistance among the Bacillus cereus group"

    Article Title: Differences in β-lactamase activity and carbapenem resistance among the Bacillus cereus group

    Journal: Antimicrobial Agents and Chemotherapy

    doi: 10.1128/aac.01302-25

    Phylogenetic tree of 48 clinical isolates from the Bacillus cereus group and the reference strain B. cereus ATCC 14579, with associated antimicrobial susceptibility, mCIM results, enzyme activity, and β-lactamase gene profiles. A phylogenetic tree of 48 NR isolates of Bacillus cereus group combined with the reference strain B. cereus ATCC 14579 was constructed using Mashtree . All isolates were classified into three species: Bacillus mosaicus , Bacillus luti , and Bacillus cereus sensu stricto ( s.s .). A total of 28 distinct sequence types (STs) were identified. B. cereus s.s . isolates belonged to panC group IV, B. luti belonged to group V, and B. mosaicus belonged to groups II or III. Minimum inhibitory concentrations (MICs) of ampicillin and meropenem were represented using a color gradient from white (low MICs) to red (high MICs). Positive results in the mCIM are indicated by red boxes. The enzyme activity categories are shown with colored boxes; red indicates constitutive activity, green indicates inducible activity, and blue indicates a silent phenotype. The genetic structures around bla1 and BcII are shown based on the classifications shown in , respectively. Abbreviation: mCIM, modified carbapenem inactivation method.
    Figure Legend Snippet: Phylogenetic tree of 48 clinical isolates from the Bacillus cereus group and the reference strain B. cereus ATCC 14579, with associated antimicrobial susceptibility, mCIM results, enzyme activity, and β-lactamase gene profiles. A phylogenetic tree of 48 NR isolates of Bacillus cereus group combined with the reference strain B. cereus ATCC 14579 was constructed using Mashtree . All isolates were classified into three species: Bacillus mosaicus , Bacillus luti , and Bacillus cereus sensu stricto ( s.s .). A total of 28 distinct sequence types (STs) were identified. B. cereus s.s . isolates belonged to panC group IV, B. luti belonged to group V, and B. mosaicus belonged to groups II or III. Minimum inhibitory concentrations (MICs) of ampicillin and meropenem were represented using a color gradient from white (low MICs) to red (high MICs). Positive results in the mCIM are indicated by red boxes. The enzyme activity categories are shown with colored boxes; red indicates constitutive activity, green indicates inducible activity, and blue indicates a silent phenotype. The genetic structures around bla1 and BcII are shown based on the classifications shown in , respectively. Abbreviation: mCIM, modified carbapenem inactivation method.

    Techniques Used: Activity Assay, Construct, Sequencing, Modification

    Enzyme activity against penicillin G ( a ) and meropenem ( b ). Boxplots were generated using the statistical software R version 4.3.2 and ggplot2 to show the distribution of the enzyme activity. The box represents the interquartile range (IQR), the horizontal line indicates the median, and the whiskers extend to 1.5 × IQR. Outliers are plotted as individual points. The enzyme activity was plotted for each bacterial isolate. Data points obtained with (+) and without (–) cefoxitin (CFX) induction are connected by a line to illustrate inducibility. The color of each dot represents the mode of penicillin G enzyme activity: red indicates the constitutive type, green the inducible type, and blue the silent type. The enzyme activity values (U/mg) are shown on a logarithmic scale. The β-lactamase activity values are the mean of three measures, with standard deviations within 10%.
    Figure Legend Snippet: Enzyme activity against penicillin G ( a ) and meropenem ( b ). Boxplots were generated using the statistical software R version 4.3.2 and ggplot2 to show the distribution of the enzyme activity. The box represents the interquartile range (IQR), the horizontal line indicates the median, and the whiskers extend to 1.5 × IQR. Outliers are plotted as individual points. The enzyme activity was plotted for each bacterial isolate. Data points obtained with (+) and without (–) cefoxitin (CFX) induction are connected by a line to illustrate inducibility. The color of each dot represents the mode of penicillin G enzyme activity: red indicates the constitutive type, green the inducible type, and blue the silent type. The enzyme activity values (U/mg) are shown on a logarithmic scale. The β-lactamase activity values are the mean of three measures, with standard deviations within 10%.

    Techniques Used: Activity Assay, Generated, Software

    D-shaped zone of inhibition in inducible B. mosaicus . D-shaped zone of inhibition around the meropenem (M) disk adjacent to the cefoxitin (C) disk. Disks containing meropenem (10 µg) and cefoxitin (10 µg) were placed 20 mm apart on a Mueller-Hinton agar that had been inoculated overnight with B. mosaicus NR5416 in The induction group. The double-disk test was conducted in triplicate, and each replicate showed a similar D-shaped zone of inhibition.
    Figure Legend Snippet: D-shaped zone of inhibition in inducible B. mosaicus . D-shaped zone of inhibition around the meropenem (M) disk adjacent to the cefoxitin (C) disk. Disks containing meropenem (10 µg) and cefoxitin (10 µg) were placed 20 mm apart on a Mueller-Hinton agar that had been inoculated overnight with B. mosaicus NR5416 in The induction group. The double-disk test was conducted in triplicate, and each replicate showed a similar D-shaped zone of inhibition.

    Techniques Used: Inhibition



    Similar Products

    meropenem activity  (ATCC)
    99
    ATCC meropenem activity
    Phylogenetic tree of 48 clinical isolates from the Bacillus cereus group and the reference strain B. cereus ATCC 14579, with associated antimicrobial susceptibility, mCIM results, enzyme activity, and β-lactamase gene profiles. A phylogenetic tree of 48 NR isolates of Bacillus cereus group combined with the reference strain B. cereus ATCC 14579 was constructed using Mashtree . All isolates were classified into three species: Bacillus mosaicus , Bacillus luti , and Bacillus cereus sensu stricto ( s.s .). A total of 28 distinct sequence types (STs) were identified. B. cereus s.s . isolates belonged to panC group IV, B. luti belonged to group V, and B. mosaicus belonged to groups II or III. Minimum inhibitory concentrations (MICs) of ampicillin and <t>meropenem</t> were represented using a color gradient from white (low MICs) to red (high MICs). Positive results in the mCIM are indicated by red boxes. The enzyme activity categories are shown with colored boxes; red indicates constitutive activity, green indicates inducible activity, and blue indicates a silent phenotype. The genetic structures around bla1 and BcII are shown based on the classifications shown in , respectively. Abbreviation: mCIM, modified carbapenem inactivation method.
    Meropenem Activity, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/meropenem activity/product/ATCC
    Average 99 stars, based on 1 article reviews
    meropenem activity - by Bioz Stars, 2026-03
    99/100 stars
    		  Buy from Supplier
    activity against meropenem  (ATCC)
    99
    ATCC activity against meropenem
    Phylogenetic tree of 48 clinical isolates from the Bacillus cereus group and the reference strain B. cereus ATCC 14579, with associated antimicrobial susceptibility, mCIM results, enzyme activity, and β-lactamase gene profiles. A phylogenetic tree of 48 NR isolates of Bacillus cereus group combined with the reference strain B. cereus ATCC 14579 was constructed using Mashtree . All isolates were classified into three species: Bacillus mosaicus , Bacillus luti , and Bacillus cereus sensu stricto ( s.s .). A total of 28 distinct sequence types (STs) were identified. B. cereus s.s . isolates belonged to panC group IV, B. luti belonged to group V, and B. mosaicus belonged to groups II or III. Minimum inhibitory concentrations (MICs) of ampicillin and <t>meropenem</t> were represented using a color gradient from white (low MICs) to red (high MICs). Positive results in the mCIM are indicated by red boxes. The enzyme activity categories are shown with colored boxes; red indicates constitutive activity, green indicates inducible activity, and blue indicates a silent phenotype. The genetic structures around bla1 and BcII are shown based on the classifications shown in , respectively. Abbreviation: mCIM, modified carbapenem inactivation method.
    Activity Against Meropenem, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/activity against meropenem/product/ATCC
    Average 99 stars, based on 1 article reviews
    activity against meropenem - by Bioz Stars, 2026-03
    99/100 stars
    		  Buy from Supplier
    antibacterial activity of meropenem  (Informa UK Limited)
    90
    Informa UK Limited antibacterial activity of meropenem
    Phylogenetic tree of 48 clinical isolates from the Bacillus cereus group and the reference strain B. cereus ATCC 14579, with associated antimicrobial susceptibility, mCIM results, enzyme activity, and β-lactamase gene profiles. A phylogenetic tree of 48 NR isolates of Bacillus cereus group combined with the reference strain B. cereus ATCC 14579 was constructed using Mashtree . All isolates were classified into three species: Bacillus mosaicus , Bacillus luti , and Bacillus cereus sensu stricto ( s.s .). A total of 28 distinct sequence types (STs) were identified. B. cereus s.s . isolates belonged to panC group IV, B. luti belonged to group V, and B. mosaicus belonged to groups II or III. Minimum inhibitory concentrations (MICs) of ampicillin and <t>meropenem</t> were represented using a color gradient from white (low MICs) to red (high MICs). Positive results in the mCIM are indicated by red boxes. The enzyme activity categories are shown with colored boxes; red indicates constitutive activity, green indicates inducible activity, and blue indicates a silent phenotype. The genetic structures around bla1 and BcII are shown based on the classifications shown in , respectively. Abbreviation: mCIM, modified carbapenem inactivation method.
    Antibacterial Activity Of Meropenem, supplied by Informa UK Limited, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/antibacterial activity of meropenem/product/Informa UK Limited
    Average 90 stars, based on 1 article reviews
    antibacterial activity of meropenem - by Bioz Stars, 2026-03
    90/100 stars
    		  Buy from Supplier
    meropenem 229 hydrolysing activity  (Bio-Rad)
    91
    Bio-Rad meropenem 229 hydrolysing activity
    Phylogenetic tree of 48 clinical isolates from the Bacillus cereus group and the reference strain B. cereus ATCC 14579, with associated antimicrobial susceptibility, mCIM results, enzyme activity, and β-lactamase gene profiles. A phylogenetic tree of 48 NR isolates of Bacillus cereus group combined with the reference strain B. cereus ATCC 14579 was constructed using Mashtree . All isolates were classified into three species: Bacillus mosaicus , Bacillus luti , and Bacillus cereus sensu stricto ( s.s .). A total of 28 distinct sequence types (STs) were identified. B. cereus s.s . isolates belonged to panC group IV, B. luti belonged to group V, and B. mosaicus belonged to groups II or III. Minimum inhibitory concentrations (MICs) of ampicillin and <t>meropenem</t> were represented using a color gradient from white (low MICs) to red (high MICs). Positive results in the mCIM are indicated by red boxes. The enzyme activity categories are shown with colored boxes; red indicates constitutive activity, green indicates inducible activity, and blue indicates a silent phenotype. The genetic structures around bla1 and BcII are shown based on the classifications shown in , respectively. Abbreviation: mCIM, modified carbapenem inactivation method.
    Meropenem 229 Hydrolysing Activity, supplied by Bio-Rad, used in various techniques. Bioz Stars score: 91/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/meropenem 229 hydrolysing activity/product/Bio-Rad
    Average 91 stars, based on 1 article reviews
    meropenem 229 hydrolysing activity - by Bioz Stars, 2026-03
    91/100 stars
    		  Buy from Supplier
    meropenem mem displays similar intracellular activity against mrsa atcc 33591  (ATCC)
    99
    ATCC meropenem mem displays similar intracellular activity against mrsa atcc 33591
    Phylogenetic tree of 48 clinical isolates from the Bacillus cereus group and the reference strain B. cereus ATCC 14579, with associated antimicrobial susceptibility, mCIM results, enzyme activity, and β-lactamase gene profiles. A phylogenetic tree of 48 NR isolates of Bacillus cereus group combined with the reference strain B. cereus ATCC 14579 was constructed using Mashtree . All isolates were classified into three species: Bacillus mosaicus , Bacillus luti , and Bacillus cereus sensu stricto ( s.s .). A total of 28 distinct sequence types (STs) were identified. B. cereus s.s . isolates belonged to panC group IV, B. luti belonged to group V, and B. mosaicus belonged to groups II or III. Minimum inhibitory concentrations (MICs) of ampicillin and <t>meropenem</t> were represented using a color gradient from white (low MICs) to red (high MICs). Positive results in the mCIM are indicated by red boxes. The enzyme activity categories are shown with colored boxes; red indicates constitutive activity, green indicates inducible activity, and blue indicates a silent phenotype. The genetic structures around bla1 and BcII are shown based on the classifications shown in , respectively. Abbreviation: mCIM, modified carbapenem inactivation method.
    Meropenem Mem Displays Similar Intracellular Activity Against Mrsa Atcc 33591, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/meropenem mem displays similar intracellular activity against mrsa atcc 33591/product/ATCC
    Average 99 stars, based on 1 article reviews
    meropenem mem displays similar intracellular activity against mrsa atcc 33591 - by Bioz Stars, 2026-03
    99/100 stars
    		  Buy from Supplier

    Image Search Results


    Phylogenetic tree of 48 clinical isolates from the Bacillus cereus group and the reference strain B. cereus ATCC 14579, with associated antimicrobial susceptibility, mCIM results, enzyme activity, and β-lactamase gene profiles. A phylogenetic tree of 48 NR isolates of Bacillus cereus group combined with the reference strain B. cereus ATCC 14579 was constructed using Mashtree . All isolates were classified into three species: Bacillus mosaicus , Bacillus luti , and Bacillus cereus sensu stricto ( s.s .). A total of 28 distinct sequence types (STs) were identified. B. cereus s.s . isolates belonged to panC group IV, B. luti belonged to group V, and B. mosaicus belonged to groups II or III. Minimum inhibitory concentrations (MICs) of ampicillin and meropenem were represented using a color gradient from white (low MICs) to red (high MICs). Positive results in the mCIM are indicated by red boxes. The enzyme activity categories are shown with colored boxes; red indicates constitutive activity, green indicates inducible activity, and blue indicates a silent phenotype. The genetic structures around bla1 and BcII are shown based on the classifications shown in , respectively. Abbreviation: mCIM, modified carbapenem inactivation method.

    Journal: Antimicrobial Agents and Chemotherapy

    Article Title: Differences in β-lactamase activity and carbapenem resistance among the Bacillus cereus group

    doi: 10.1128/aac.01302-25

    Figure Lengend Snippet: Phylogenetic tree of 48 clinical isolates from the Bacillus cereus group and the reference strain B. cereus ATCC 14579, with associated antimicrobial susceptibility, mCIM results, enzyme activity, and β-lactamase gene profiles. A phylogenetic tree of 48 NR isolates of Bacillus cereus group combined with the reference strain B. cereus ATCC 14579 was constructed using Mashtree . All isolates were classified into three species: Bacillus mosaicus , Bacillus luti , and Bacillus cereus sensu stricto ( s.s .). A total of 28 distinct sequence types (STs) were identified. B. cereus s.s . isolates belonged to panC group IV, B. luti belonged to group V, and B. mosaicus belonged to groups II or III. Minimum inhibitory concentrations (MICs) of ampicillin and meropenem were represented using a color gradient from white (low MICs) to red (high MICs). Positive results in the mCIM are indicated by red boxes. The enzyme activity categories are shown with colored boxes; red indicates constitutive activity, green indicates inducible activity, and blue indicates a silent phenotype. The genetic structures around bla1 and BcII are shown based on the classifications shown in , respectively. Abbreviation: mCIM, modified carbapenem inactivation method.

    Article Snippet: Although NR5374 and NR5375 showed high levels of meropenem activity, their BcII expression levels (NR5374: 1.69, and NR5375: 0.91) were comparable to those of the three silent isolates with minimal meropenem activity (NR5408:0.93, NR5415:1.38, and ATCC 14579:1.00).

    Techniques: Activity Assay, Construct, Sequencing, Modification

    Enzyme activity against penicillin G ( a ) and meropenem ( b ). Boxplots were generated using the statistical software R version 4.3.2 and ggplot2 to show the distribution of the enzyme activity. The box represents the interquartile range (IQR), the horizontal line indicates the median, and the whiskers extend to 1.5 × IQR. Outliers are plotted as individual points. The enzyme activity was plotted for each bacterial isolate. Data points obtained with (+) and without (–) cefoxitin (CFX) induction are connected by a line to illustrate inducibility. The color of each dot represents the mode of penicillin G enzyme activity: red indicates the constitutive type, green the inducible type, and blue the silent type. The enzyme activity values (U/mg) are shown on a logarithmic scale. The β-lactamase activity values are the mean of three measures, with standard deviations within 10%.

    Journal: Antimicrobial Agents and Chemotherapy

    Article Title: Differences in β-lactamase activity and carbapenem resistance among the Bacillus cereus group

    doi: 10.1128/aac.01302-25

    Figure Lengend Snippet: Enzyme activity against penicillin G ( a ) and meropenem ( b ). Boxplots were generated using the statistical software R version 4.3.2 and ggplot2 to show the distribution of the enzyme activity. The box represents the interquartile range (IQR), the horizontal line indicates the median, and the whiskers extend to 1.5 × IQR. Outliers are plotted as individual points. The enzyme activity was plotted for each bacterial isolate. Data points obtained with (+) and without (–) cefoxitin (CFX) induction are connected by a line to illustrate inducibility. The color of each dot represents the mode of penicillin G enzyme activity: red indicates the constitutive type, green the inducible type, and blue the silent type. The enzyme activity values (U/mg) are shown on a logarithmic scale. The β-lactamase activity values are the mean of three measures, with standard deviations within 10%.

    Article Snippet: Although NR5374 and NR5375 showed high levels of meropenem activity, their BcII expression levels (NR5374: 1.69, and NR5375: 0.91) were comparable to those of the three silent isolates with minimal meropenem activity (NR5408:0.93, NR5415:1.38, and ATCC 14579:1.00).

    Techniques: Activity Assay, Generated, Software

    D-shaped zone of inhibition in inducible B. mosaicus . D-shaped zone of inhibition around the meropenem (M) disk adjacent to the cefoxitin (C) disk. Disks containing meropenem (10 µg) and cefoxitin (10 µg) were placed 20 mm apart on a Mueller-Hinton agar that had been inoculated overnight with B. mosaicus NR5416 in The induction group. The double-disk test was conducted in triplicate, and each replicate showed a similar D-shaped zone of inhibition.

    Journal: Antimicrobial Agents and Chemotherapy

    Article Title: Differences in β-lactamase activity and carbapenem resistance among the Bacillus cereus group

    doi: 10.1128/aac.01302-25

    Figure Lengend Snippet: D-shaped zone of inhibition in inducible B. mosaicus . D-shaped zone of inhibition around the meropenem (M) disk adjacent to the cefoxitin (C) disk. Disks containing meropenem (10 µg) and cefoxitin (10 µg) were placed 20 mm apart on a Mueller-Hinton agar that had been inoculated overnight with B. mosaicus NR5416 in The induction group. The double-disk test was conducted in triplicate, and each replicate showed a similar D-shaped zone of inhibition.

    Article Snippet: Although NR5374 and NR5375 showed high levels of meropenem activity, their BcII expression levels (NR5374: 1.69, and NR5375: 0.91) were comparable to those of the three silent isolates with minimal meropenem activity (NR5408:0.93, NR5415:1.38, and ATCC 14579:1.00).

    Techniques: Inhibition