Manuscript Number : IJSRST218555
Isolation of Pseudomonas species from soil sample for production of Pyoverdine and evaluation of its potential as an antimicrobial agent
Authors(5) :-Didhiti Agarwal, Dhevang Rokkala, Shreyas Tawde, Prachi Bhatia, Sejal Rathod Pyoverdine, a fluorescent siderophore that have high- affinity for iron is produced by Pseudomonas putida and Pseudomonas aeruginosa that synthesizes it under iron-deficient growth conditions. Pseudomonas species are often encountered in diverse ecological habitats along side being censurable for nosocomial infections spread round the world. Due to these characteristics, there's a growing interest during this microbe for a spread of uses. One such is the production of Pyoverdine, it influences the uptake of iron, along with eliminating the limited iron availability condition.
Pyoverdine is important for Pseudomonas putida and Pseudomonas aeruginosa to cause acute infections. Intense research and study led to the invention of Pyoverdines being a crucial source of chelating Iron. This study is predicated on Pyoverdine extracted from two different species of Pseudomonas which will act as an antimicrobial agent for various species including Escherichia coli and Staphylococcus aureus. The organism, i.e., Pseudomonas putida and Pseudomonas aeruginosa, were isolated from soil sample using medias like: Cetrimide media, King’s B media. It had been confirmed using primary biochemical tests, along side species level identification (MALDI - TOF). Isolation was followed by studying the antimicrobial activity of Pyoverdine on different organisms using antibiotics as standard for the same. Results for the tests were obtained, colonies were observed on specific media and zone of inhibition was observed on Muller Hinton plate. Comparative studies were carried out to find which organism used up Pyoverdine or Pyoverdine - Fe complex without using FeCl3 as sole standard source. Thus, these compounds can synergize with conventional antimicrobials, forming a simpler treatment with serving as a useful gizmo
Didhiti Agarwal Pseudomonas putida, Pseudomonas aeruginosa, Pyoverdine, Antimicrobial, Siderophore
Publication Details
Published in : Volume 8 | Issue 5 | September-October 2021 Article Preview
Department of Biotechnology, University of Mumbai, Kishinchand Chellaram College, Mumbai, Maharashtra, India
Dhevang Rokkala
Department of Biotechnology, University of Mumbai, Kishinchand Chellaram College, Mumbai, Maharashtra, India
Shreyas Tawde
Department of Biotechnology, University of Mumbai, Kishinchand Chellaram College, Mumbai, Maharashtra, India
Prachi Bhatia
Department of Biotechnology, University of Mumbai, Kishinchand Chellaram College, Mumbai, Maharashtra, India
Sejal Rathod
Department of Biotechnology, University of Mumbai, Kishinchand Chellaram College, Mumbai, Maharashtra, India
Date of Publication : 2021-10-30
License: This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 355-361
Manuscript Number : IJSRST218555
Publisher : Technoscience Academy
Journal URL : https://ijsrst.com/IJSRST218555
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|Daniel R. Kirienko, Donghoon Kang, and Natalia V. Kirienko, 2018, Novel Pyoverdine Inhibitors Mitigate Pseudomonas aeruginosa Pathogenesis, Front Microbiol. 2018; 9: 3317.