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Inactivation of Lactobacillus Bacteriophages by Dual Chemical Treatments Cover

Inactivation of Lactobacillus Bacteriophages by Dual Chemical Treatments

Polish Journal of Microbiology
Volume 72 (2023): Issue 1 (March 2023)
By: MING XU,  RUIRUI MA,  CAN ZHANG,  XUECHENG HUANG,  XIN GAO,  RUIRUI LV and  XIA CHEN  
Open Access
|Mar 2023

Figures & Tables

Fig. 1.

Viable count of phages treated with 75% ethanol and isopropanol. a) Treatment with isopropanol for 10 min; b) treatment with 75% ethanol and isopropanol for 10 min; c) treatment with 75% ethanol for 5 min followed by isopropanol for 5 min; d) treatment with isopropanol for 5 min followed by 75% ethanol for 5 min.
Viable count of phages treated with 75% ethanol and isopropanol. a) Treatment with isopropanol for 10 min; b) treatment with 75% ethanol and isopropanol for 10 min; c) treatment with 75% ethanol for 5 min followed by isopropanol for 5 min; d) treatment with isopropanol for 5 min followed by 75% ethanol for 5 min.

Fig. 2.

Viable count of phages treated by 75% ethanol and sodium hypochlorite. a) Treatment with sodium hypohlorite for 10 min; b) treatment with 75% ethanol and sodium hypohlorite for 10 min; c) treatment with 75% ethanol for 5 min followed by sodium hypohlorite for 5 min; d) treatment with sodium hypohlorite for 5 min followed by 75% ethanol for 5 min.
Viable count of phages treated by 75% ethanol and sodium hypochlorite. a) Treatment with sodium hypohlorite for 10 min; b) treatment with 75% ethanol and sodium hypohlorite for 10 min; c) treatment with 75% ethanol for 5 min followed by sodium hypohlorite for 5 min; d) treatment with sodium hypohlorite for 5 min followed by 75% ethanol for 5 min.

Fig. 3.

Viable count of phages treated by 75% ethanol and peracetic acid (PAA). a) Treatment with PAA for 10 min; b) treatment with 75% ethanol and PAA for 10 min; c) treatment with 75% ethanol for 5 min followed by PAA for 5 min; d) treatment with PAA for 5 min followed by 75% ethanol for 5 min.
Viable count of phages treated by 75% ethanol and peracetic acid (PAA). a) Treatment with PAA for 10 min; b) treatment with 75% ethanol and PAA for 10 min; c) treatment with 75% ethanol for 5 min followed by PAA for 5 min; d) treatment with PAA for 5 min followed by 75% ethanol for 5 min.
DOI: https://doi.org/10.33073/pjm-2023-004 | Journal eISSN: 2544-4646 | Journal ISSN: 1733-1331
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Language: English
Page range: 21 - 28
Submitted on: Oct 10, 2022
Accepted on: Jan 2, 2023
Published on: Mar 24, 2023
Published by: Polish Society of Microbiologists
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
Keywords:
phage,
combined chemical treatments,
successive chemical treatments,
alcohol disinfectant,
peracetic acid,
sodium hypochlorite
Related subjects:
Life sciences,
Microbiology and virology

© 2023 MING XU, RUIRUI MA, CAN ZHANG, XUECHENG HUANG, XIN GAO, RUIRUI LV, XIA CHEN, published by Polish Society of Microbiologists
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

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