Literature DB >> 28587857

Comparison of the XTT and resazurin assays for quantification of the metabolic activity of Staphylococcus aureus biofilm.

Beatriz Alonso1, Raquel Cruces1, Adrián Pérez2, Carlos Sánchez-Carrillo3, María Guembe4.   

Abstract

We assessed whether resazurin was as efficient as XTT in the measurement of the metabolic activity of 209 clinical Staphylococcus aureus biofilm using an vitro model comparing the percentage of formazan and resorufin. The overall categorical agreement was 61.2% (r=0.024), which means that resazurin can not substitute XTT.
Copyright © 2017 Elsevier B.V. All rights reserved.

Entities:  

Keywords:  Biofilm; Metabolic activity; Resazurin; S. aureus; XTT

Mesh：

Substances：

Year:  2017        PMID： 28587857     DOI： 10.1016/j.mimet.2017.06.004

Source DB:  PubMed          Journal:  J Microbiol Methods        ISSN： 0167-7012            Impact factor:   2.363


  9 in total

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2.  Biofilm formation by Staphylococcus aureus clinical isolates correlates with the infection type.

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Journal:  Infect Dis (Lond)       Date:  2019-04-15

3.  Biofilm Formation of Staphylococcus aureus under Food Heat Processing Conditions: First Report on CML Production within Biofilm.

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Review 4.  Methods Used for the Eradication of Staphylococcal Biofilms.

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Journal:  Antibiotics (Basel)       Date:  2019-10-04

5.  Activity of Moxifloxacin Against Biofilms Formed by Clinical Isolates of Staphylococcus aureus Differing by Their Resistant or Persister Character to Fluoroquinolones.

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6.  Functionalization of Multi-Walled Carbon Nanotubes Changes Their Antibiofilm and Probiofilm Effects on Environmental Bacteria.

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Journal:  Microorganisms       Date:  2022-08-11

7.  Effect of root canal sealers on human periodontal ligament fibroblast viability: ex vivo study.

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Journal:  Odontology       Date:  2017-12-14       Impact factor: 2.634

Review 8.  Current Status of In Vitro Models and Assays for Susceptibility Testing for Wound Biofilm Infections.

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Review 9.  The Open Challenge of in vitro Modeling Complex and Multi-Microbial Communities in Three-Dimensional Niches.

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  9 in total

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