A Study for Antimicrobial Susceptibility of Wetlands to Eliminate Toilet Bacteria
- Authors
- 이우식; 권우택
- Issue Date
- Sep-2022
- Publisher
- 한국웰빙융합학회
- Keywords
- Antimicrobial susceptibility; Wetland; Disk diffusion method; Broth dilution method; Toilet hygiene
- Citation
- 웰빙융합연구, v.5, no.3, pp.1 - 5
- Journal Title
- 웰빙융합연구
- Volume
- 5
- Number
- 3
- Start Page
- 1
- End Page
- 5
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/85764
- ISSN
- 2586-6036
- Abstract
- Purpose: The purpose of this study is to investigate whether wetland has antimicrobial activity on pathogenic bacteria in the toilet bowl. Research design, data and methodology: Air-dried mud obtained from “Jilmoe Bog” wetland was packed and dissolved in the autoclaved saline. Antimicrobial susceptibility was assessed against three Gram-negative bacteria using disk diffusion method and broth dilution method. Identification of specific bacterium presented in wetland supernatant was performed using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry. Results: Incubation of three Gram-negative bacteria with wetland supernatant inhibited bacterial growth of the bacteria, otherwise increased prevalence of specific bacterium. It was confirmed that Pseudomonas putida was presented in wetland supernatant. Conclusions: The results presented in this study might provide the possibility to utilize wetland supernatant as a bioremediation of toilet bowl bacteria.
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Collections - 공과대학 > 화공생명공학과 > 1. Journal Articles
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