Reversal of carbapenem-resistance in Shewanella algae by CRISPR/Cas9 genome editing
Abstract
Antibiotic resistance in pathogens is a growing threat to human health. Of particular concern is resistance to carbapenem, which is an antimicrobial agent listed as critically important by the World Health Organization. With the global spread of carbapenem-resistant organisms, there is an urgent need for new treatment options. Shewanella algae is an emerging pathogen found in marine environments throughout the world that has increasing resistance to carbapenem. The organism is also a possible antibiotic resistance reservoir in humans and in its natural habitat. The development of CRISPR/Cas9-based methods has enabled precise genetic manipulation. A number of attempts have been made to knock out resistance genes in various organisms. The study used a single plasmid containing CRISPR/Cas9 and recE/recT recombinase to reverse an antibiotic-resistant phenotype in S. algae and showed bla OXA-55-like gene is essential for the carbapenem resistance. This result demonstrates a potential validation strategy for functional genome annotation in S. algae.
- Authors:
-
- USDOE Joint Genome Institute (JGI), Walnut Creek, CA (United States); National Chung Hsing Univ., Taichung (Taiwan)
- National Chung Cheng Univ., Chia-Yi (Taiwan)
- Taichung Veterans General Hospital, Taichung (Taiwan)
- National Chung Hsing Univ., Taichung (Taiwan)
- USDOE Joint Genome Institute (JGI), Walnut Creek, CA (United States)
- Taichung Veterans General Hospital, Taichung (Taiwan); National Chung Hsing Univ., Taichung (Taiwan); Shu-Zen Junior College of Medicine and Management, Kaohsiung City (Taiwan); National Chung Hsing Univ., Taichung (Taiwan)
- Publication Date:
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC)
- OSTI Identifier:
- 1560601
- Grant/Contract Number:
- AC02-05CH11231
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Journal of Advanced Research
- Additional Journal Information:
- Journal Volume: 18; Journal Issue: C; Journal ID: ISSN 2090-1232
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 59 BASIC BIOLOGICAL SCIENCES
Citation Formats
Wu, Zong-Yen, Huang, Yao-Ting, Chao, Wen-Cheng, Ho, Shu-Peng, Cheng, Jan-Fang, and Liu, Po-Yu. Reversal of carbapenem-resistance in Shewanella algae by CRISPR/Cas9 genome editing. United States: N. p., 2019.
Web. doi:10.1016/j.jare.2019.01.011.
Wu, Zong-Yen, Huang, Yao-Ting, Chao, Wen-Cheng, Ho, Shu-Peng, Cheng, Jan-Fang, & Liu, Po-Yu. Reversal of carbapenem-resistance in Shewanella algae by CRISPR/Cas9 genome editing. United States. https://doi.org/10.1016/j.jare.2019.01.011
Wu, Zong-Yen, Huang, Yao-Ting, Chao, Wen-Cheng, Ho, Shu-Peng, Cheng, Jan-Fang, and Liu, Po-Yu. Thu .
"Reversal of carbapenem-resistance in Shewanella algae by CRISPR/Cas9 genome editing". United States. https://doi.org/10.1016/j.jare.2019.01.011. https://www.osti.gov/servlets/purl/1560601.
@article{osti_1560601,
title = {Reversal of carbapenem-resistance in Shewanella algae by CRISPR/Cas9 genome editing},
author = {Wu, Zong-Yen and Huang, Yao-Ting and Chao, Wen-Cheng and Ho, Shu-Peng and Cheng, Jan-Fang and Liu, Po-Yu},
abstractNote = {Antibiotic resistance in pathogens is a growing threat to human health. Of particular concern is resistance to carbapenem, which is an antimicrobial agent listed as critically important by the World Health Organization. With the global spread of carbapenem-resistant organisms, there is an urgent need for new treatment options. Shewanella algae is an emerging pathogen found in marine environments throughout the world that has increasing resistance to carbapenem. The organism is also a possible antibiotic resistance reservoir in humans and in its natural habitat. The development of CRISPR/Cas9-based methods has enabled precise genetic manipulation. A number of attempts have been made to knock out resistance genes in various organisms. The study used a single plasmid containing CRISPR/Cas9 and recE/recT recombinase to reverse an antibiotic-resistant phenotype in S. algae and showed bla OXA-55-like gene is essential for the carbapenem resistance. This result demonstrates a potential validation strategy for functional genome annotation in S. algae.},
doi = {10.1016/j.jare.2019.01.011},
journal = {Journal of Advanced Research},
number = C,
volume = 18,
place = {United States},
year = {Thu Jan 31 00:00:00 EST 2019},
month = {Thu Jan 31 00:00:00 EST 2019}
}
Web of Science