Literature DB >> 17481758

A new rapid fluorogenic method for measuring bacteriocin activity.

Norma de la Fuente-Salcido1, Rubén Salcedo-Hernández, Ma Guadalupe Alanís-Guzmán, Dennis K Bideshi, J Eleazar Barboza-Corona.   

Abstract

We describe a novel bacteriocin screening assay based on fluorescence emitted by berberine following its influx into compromised cells. This technique showed agreement with the conventional well-diffusion method, and results can be obtained within one hour. This assay could facilitate the rapid identification of bacteriocinogenic bacterial isolates.

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Year:  2007        PMID： 17481758     DOI： 10.1016/j.mimet.2007.03.020

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


  8 in total

1.  Class I defensins (BraDef) from broccoli (Brassica oleracea var. italica) seeds and their antimicrobial activity.

Authors:  Rubén D Pacheco-Cano; Rubén Salcedo-Hernández; Luz E Casados-Vázquez; Kazimierz Wrobel; Dennis K Bideshi; José E Barboza-Corona
Journal:  World J Microbiol Biotechnol       Date:  2020-02-05       Impact factor: 3.312

2.  Effects of physical culture parameters on bacteriocin production by Mexican strains of Bacillus thuringiensis after cellular induction.

Authors:  Janeth Adriana Martínez-Cardeñas; Norma M de la Fuente-Salcido; Rubén Salcedo-Hernández; Dennis K Bideshi; J Eleazar Barboza-Corona
Journal:  J Ind Microbiol Biotechnol       Date:  2011-07-09       Impact factor: 3.346

3.  Fluconazole assists berberine to kill fluconazole-resistant Candida albicans.

Authors:  De-Dong Li; Yi Xu; Da-Zhi Zhang; Hua Quan; Eleftherios Mylonakis; Dan-Dan Hu; Ming-Bang Li; Lan-Xue Zhao; Liang-Hua Zhu; Yan Wang; Yuan-Ying Jiang
Journal:  Antimicrob Agents Chemother       Date:  2013-09-23       Impact factor: 5.191

4.  Effect of the vitamin B12-binding protein haptocorrin present in human milk on a panel of commensal and pathogenic bacteria.

Authors:  Henrik R Jensen; Martin F Laursen; Dorte L Lildballe; Jens B Andersen; Ebba Nexø; Tine R Licht
Journal:  BMC Res Notes       Date:  2011-06-21

5.  Isolation of a new Mexican strain of Bacillus subtilis with antifungal and antibacterial activities.

Authors:  M G L Basurto-Cadena; M Vázquez-Arista; J García-Jiménez; R Salcedo-Hernández; D K Bideshi; J E Barboza-Corona
Journal:  ScientificWorldJournal       Date:  2012-04-19

6.  Antiproliferation of Berberine in Combination with Fluconazole from the Perspectives of Reactive Oxygen Species, Ergosterol and Drug Efflux in a Fluconazole-Resistant Candida tropicalis Isolate.

Authors:  Jing Shao; GaoXiang Shi; TianMing Wang; DaQiang Wu; ChangZhong Wang
Journal:  Front Microbiol       Date:  2016-09-23       Impact factor: 5.640

7.  Requirement for Ergosterol in Berberine Tolerance Underlies Synergism of Fluconazole and Berberine against Fluconazole-Resistant Candida albicans Isolates.

Authors:  Yi Xu; Hua Quan; Yan Wang; Hua Zhong; Jun Sun; Jianjiang Xu; Nuan Jia; Yuanying Jiang
Journal:  Front Cell Infect Microbiol       Date:  2017-11-29       Impact factor: 5.293

8.  Expanding the use of a fluorogenic method to determine activity and mode of action of Bacillus thuringiensis bacteriocins against Gram-positive and Gram-negative bacteria.

Authors:  Norma M de la Fuente-Salcido; J Eleazar Barboza-Corona; A N Espino Monzón; R D Pacheco Cano; N Balagurusamy; Dennis K Bideshi; Rubén Salcedo-Hernández
Journal:  ScientificWorldJournal       Date:  2012-08-01
  8 in total

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