Literature DB >> 25650009

Voltammetric profiling of redox-active metabolites expressed by Pseudomonas aeruginosa for diagnostic purposes.

T Seviour1, L E Doyle, S J L Lauw, J Hinks, S A Rice, V J Nesatyy, R D Webster, S Kjelleberg, E Marsili.   

Abstract

In Pseudomonas aeruginosa, chemical deconvolution of the pyocyanin voltammetric signal allows its expression to be observed simultaneously with the quorum sensing molecule Pseudomonas quinolone signal (PQS). Such analysis has revealed that PQS might protect pyocyanin from self-oxidation, but also exert a pro-oxidative effect on pyocyanin under oxidative conditions to produce additional redox metabolites.

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Year:  2015        PMID: 25650009     DOI: 10.1039/c4cc08590f

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN: 1359-7345            Impact factor:   6.222


  8 in total

1.  Strain- and Substrate-Dependent Redox Mediator and Electricity Production by Pseudomonas aeruginosa.

Authors:  Erick M Bosire; Lars M Blank; Miriam A Rosenbaum
Journal:  Appl Environ Microbiol       Date:  2016-07-29       Impact factor: 4.792

2.  Microbial fuel cells: From fundamentals to applications. A review.

Authors:  Carlo Santoro; Catia Arbizzani; Benjamin Erable; Ioannis Ieropoulos
Journal:  J Power Sources       Date:  2017-07-15       Impact factor: 9.127

3.  Redox cycling-based detection of phenazine metabolites secreted from Pseudomonas aeruginosa in nanopore electrode arrays.

Authors:  Hyein Do; Seung-Ryong Kwon; Seol Baek; Chinedu S Madukoma; Marina K Smiley; Lars E Dietrich; Joshua D Shrout; Paul W Bohn
Journal:  Analyst       Date:  2021-01-04       Impact factor: 4.616

4.  Fast Selective Detection of Pyocyanin Using Cyclic Voltammetry.

Authors:  Fatima AlZahra'a Alatraktchi; Sandra Breum Andersen; Helle Krogh Johansen; Søren Molin; Winnie E Svendsen
Journal:  Sensors (Basel)       Date:  2016-03-19       Impact factor: 3.576

5.  Molecular Signature of Pseudomonas aeruginosa with Simultaneous Nanomolar Detection of Quorum Sensing Signaling Molecules at a Boron-Doped Diamond Electrode.

Authors:  Alyah Buzid; Fengjun Shang; F Jerry Reen; Eoin Ó Muimhneacháin; Sarah L Clarke; Lin Zhou; John H T Luong; Fergal O'Gara; Gerard P McGlacken; Jeremy D Glennon
Journal:  Sci Rep       Date:  2016-07-18       Impact factor: 4.379

6.  Naphthoquinone glycosides for bioelectroanalytical enumeration of the faecal indicator Escherichia coli.

Authors:  Jamie Hinks; Evelina J Y Han; Victor B Wang; Thomas W Seviour; Enrico Marsili; Joachim S C Loo; Stefan Wuertz
Journal:  Microb Biotechnol       Date:  2016-07-01       Impact factor: 5.813

7.  Highly specific Electrochemical Sensing of Pseudomonas aeruginosa in patients suffering from corneal ulcers: A comparative study.

Authors:  Marwa M Khalifa; Amal A Elkhawaga; Mona A Hassan; Asmaa M Zahran; Ahmed M Fathalla; Waleed A El-Said; Omnia El-Badawy
Journal:  Sci Rep       Date:  2019-12-04       Impact factor: 4.379

Review 8.  Electrochemical Detection of Pyocyanin as a Biomarker for Pseudomonas aeruginosa: A Focused Review.

Authors:  Fatima AlZahra'a Alatraktchi; Winnie E Svendsen; Søren Molin
Journal:  Sensors (Basel)       Date:  2020-09-13       Impact factor: 3.576

  8 in total

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