Results 51 to 60 of about 158 (87)

Genomic Insights Into the Population and Antibiotic Resistance Changes of Salmonella Pullorum in China

Animal Research and One Health, Volume 3, Issue 2, Page 188-194, May 2025.
Salmonella Pullorum strains in China are categorized into three phylogenetic clades. Clade 1 strains have all been isolated in the past 15 years. The population size of S. pullorum in China saw a significant decline between 2003 and 2016, reflecting the effectiveness of purification efforts.
Ke Wu, Jie Zhang, Jing Zuo, Qian Chen, Honglin Peng, Changwei Lei, Hongning Wang   +6 more
wiley   +1 more source

Detection of clinical isolates of tigecycline-resistant Escherichia coli harbouring tet(X4) in Myanmar

Journal of Global Antimicrobial Resistance
Objectives: Tigecycline is one of the last-resort antibiotics for treating serious infections caused by multidrug-resistant pathogens. This is the first report of clinical isolates of tigecycline-resistant Escherichia coli harbouring tet(X4) in Myanmar ...
Maiko Kirikae, Satomi Takei, Thi Thi Htoon, Pan Ei Soe, Nang Sarm Hom, San Yu Maw, May Yee Aung, Shino Hosoya, Swe Setk, Htay Htay Tin, Yuki Uehara, Teruo Kirikae, Tatsuya Tada   +12 more
doaj   +1 more source

The European Union summary report on antimicrobial resistance in zoonotic and indicator bacteria from humans, animals and food in 2022–2023

EFSA Journal, Volume 23, Issue 3, March 2025.
Abstract This report presents the main findings of the 2022–2023 harmonised antimicrobial resistance (AMR) monitoring in Salmonella spp., Campylobacter jejuni and Campylobacter coli from humans and food‐producing animals (broilers, laying hens and fattening turkeys, fattening pigs and cattle under 1 year of age) and derived meat.
European Food Safety Authority, European Centre for Disease Prevention and Control   +1 more
wiley   +1 more source

Emergence of Mobilized Tigecycline Resistance Gene Cluster tmexCD1-toprJ1 in Raoultella ornithinolytica From a Swine Farm, China

Transboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Tigecycline is considered a last‐line therapeutic option for treating infections caused by multidrug‐resistant (MDR) Gram‐negative bacteria. The emergence of tmexCD1-toprJ1, a plasmid‐mediated resistance‐nodulation‐division (RND) efflux pump gene cluster, poses a growing threat to tigecycline efficacy.
Hanyun Wang, Yujing Zhang, Zhenyu Wang, Yawen Xu, Le Zhou, Jing Wang, Xinan Jiao, Lin Sun, Zongfu Wu   +8 more
wiley   +1 more source

Design, potential and limitations of conjugation‐based antibacterial strategies

Microbial Biotechnology, Volume 17, Issue 11, November 2024.
Highlighting of innovative non‐antibiotic strategies, specifically CRISPR‐based systems delivered via bacterial conjugation. Abstract Over the past few decades, the global spread of antimicrobial resistance has underscored the urgent need to develop innovative non‐antibiotic antibacterial strategies and to reduce antibiotic use worldwide.
Elisabeth Derollez, Christian Lesterlin, Sarah Bigot   +2 more
wiley   +1 more source

Update application of enzyme in food processing, preservation, and detection

Food Bioengineering, Volume 3, Issue 3, Page 380-394, September 2024.
In this review, the application of enzyme preparations in food processing, preservation, and detection was expounded in detail, and further attention was paid to the processing points and application effects of enzymes in all aspects of food production.
Huan Wang, Zhongke Sun, Yanli Qi, Yuansen Hu, Zifu Ni, Chengwei Li   +5 more
wiley   +1 more source

Compensatory evolution of chromosomes and plasmids counteracts the plasmid fitness cost

Ecology and Evolution, Volume 14, Issue 8, August 2024.
In this review, we provide a comprehensive overview of the currently reported mechanisms underlying compensatory evolution on chromosomes and plasmids, elucidate key targets regulating plasmid fitness cost, and discuss future challenges in this field.
Ziyi Liu, Qiuyun Zhao, Chenggang Xu, Houhui Song   +3 more
wiley   +1 more source

Emergence of mobile tigecycline resistance mechanism in Escherichia coli strains from migratory birds in China

Emerging Microbes and Infections, 2019
Plasmid-mediated antimicrobial resistance has emerged as one of the principal global issues, posing significant threats to public health. Herein, we reported a mobile tigecycline resistance mechanism Tet(X4) on both plasmid and chromosome in Escherichia ...
Chong Chen, Chao-Yue Cui, Yan Zhang, Qian He, Xiao-Ting Wu, Gong Li, Xiao-Ping Liao, Barry N. Kreiswirth, Ya-Hong Liu, Liang Chen, Jian Sun   +10 more
doaj   +1 more source

Bovine-Derived Acinetobacter indicus Co-Harboring Chromosomal tet(X3) and Plasmid-Located tet(X4) Isolated from Henan, China

Microorganisms
The coexistence of antibiotic resistance genes (ARGs), particularly those conferring resistance to last-resort antibiotics, is increasingly present in lesser-studied bacterial species.
Qing Wang, Guonian Dai, Yanhua Qiu, Yaxin Zhou, Jing Xu, Weiwei Wang, Jiyu Zhang   +6 more
doaj   +1 more source

Community gut colonization by tet(X4)-positive multidrug-resistant Escherichia coli in healthy individuals from urban residents in Shenzhen, China

Frontiers in Cellular and Infection Microbiology
BackgroundTigecycline remains a last-resort antibiotic for treating multidrug-resistant (MDR) Gram-negative pathogens. The emergence of tet(X4)-mediated high-level tigecycline resistance in Escherichia coli has raised global concern, yet its prevalence ...
Ruoyan Peng, Pei Liang, Wenxiao Jiang, Zhaodong Li, Li Wang, Yi Huang, Xianfang Zhang, Yijia Guo, Ying Wang, Jing Wang, Jiubiao Guo, Feifei Yin, Dachuan Lin   +12 more
doaj   +1 more source