A5057154036- Genomics and Phylogenetic Studies
- Pharmaceutical and Antibiotic Environmental Impacts
- Aquaculture disease management and microbiota
- Bacteriophages and microbial interactions
- Antibiotic Resistance in Bacteria
- Identification and Quantification in Food
- Microbial Community Ecology and Physiology
- Probiotics and Fermented Foods
- Wastewater Treatment and Nitrogen Removal
- Vibrio bacteria research studies
- NF-κB Signaling Pathways
- Livestock Management and Performance Improvement
- Natural product bioactivities and synthesis
- Pharmacological Effects of Medicinal Plants
- Helicobacter pylori-related gastroenterology studies
- Microbial Fuel Cells and Bioremediation
- Environmental DNA in Biodiversity Studies
- Microbial infections and disease research
- Ginseng Biological Effects and Applications
- Water Treatment and Disinfection
- Antibiotic Use and Resistance
- Immune Response and Inflammation
- Microbial Metabolism and Applications
- Mycobacterium research and diagnosis
- Essential Oils and Antimicrobial Activity
Jeju National University
2017-2025
Institute for Basic Science
2023-2025
Jeonju National University of Education
2024
Rawalpindi Medical University
2016
Genomic resources are increasingly being shared in public databases for reusability. Ensuring the quality of these is crucial, as presence low-quality genomes can compromise downstream analyses and propagate across databases. However, there a lack consistent comprehensive assessments such genomic This study focused on assessment 474 pathogenic bacterial submitted from South Korea, with particular emphasis integrative application completeness, contiguity, accuracy metrics. The were ranked...
ABSTRACT Nitrification is a core process in the global nitrogen (N) cycle mediated by ammonia-oxidizing microorganisms, including archaea (AOA) as key player. Although much known about AOA abundance and diversity across environments, genetic drivers of ecophysiological adaptations are often less clearly defined. This especially true for within genus Nitrosocosmicus , which have several unique physiological traits (e.g., high substrate tolerance, low affinity, large cell size). To better...
The aim of this study is to evaluate the effect four triterpenoids such as oleanolic acid, ursolic cycloastragenol, and beta-boswellic acid alone in combination with antibiotics against Staphylococcus aureus strains.Sixteen clinical strains S. from infected wounds were isolated. Eight methicillin-sensitive (MSSA), other eight methicillin-resistant (MRSA). activity was also seen reference American Type Culture Collection™ strains. all evaluated by broth microdilution method. effectiveness...
Abstract Appropriate host‐microbiota interactions are essential for maintaining intestinal homeostasis; hence, an imbalance in these leads to inflammation‐associated diseases. Toll‐like receptors (TLRs) recognize microbial ligands and play a key role host–microbe health disease. TLR13 has well‐established function enhancing host defenses against pathogenic bacteria. However, its homeostasis controlling colitis‐associated colon cancer (CAC) is largely unknown. This study aimed investigate the...
Water dispensers remove disinfectant residues from tap water and thus are commonly present in Korean households; however, microbial contamination has recently become a major issue. To understand the occurrence of dispensers, we investigated different dispenser types through heterotrophic plate count (HPC) MiSeq-based community analyses. Two newly purchased were placed basement room left for approximately 2 months; HPC analysis indicated drinking collected these (160,000 48,000 CFU/mL,...
In this study, Granulicatella sp. strain S8 was isolated from the gut of a marine fish, Seriola quinqueradiata , and draft genome sequenced. Various genes responsible for pathogenesis, metabolite biosynthesis, defense, lactic acid production were predicted. The sequence facultative anaerobe provides insights into its distinctive features.
이 실험은 제주도내 양식장으로부터 유입수와 방출수의 다제내성(MDR)을 가진 Vibrio 균의 plasmid profiling을 위해 진행하였다. Plasmid 사용한 다제내성을 균주는 디스크 확산법을 통해 확인하였고, 방출수으로부터 각각 150개의 균주를 분리하였다. 모든 다제내성 대상으로 실시하였으며, 비교하여 방출수에서 많은Vibrio 균이 열거되었다(유입수 39%, 방출수 61%). 방출수에서는 neomycin, sulfamethoxazole, amoxicillin 및 oxytetracycline의 내성을 균주가 유의적으로 많은 것으로 확인되었고, 대조적으로 florfenicol, chloramphenicol, ciprofloxacin nalidixic acid에 더 민감한 확인이 되었다. 99종의 균주(유입수 39종과 60종) 중에서 총 58종(유입수 38종과 20종)이 1.7 kb에서 10 kb 이상의 플라스미드를 가지고 있는 것을 확인하였으며 플라스미드 크기마다...
Brachybacterium species have been identified in various ecological niches and belong to the family Dermabacteriaceae within phylum Actinobacteria. In this study, we isolated a novel equifaecis JHP9 strain from horse feces compared its kinetic, biochemical, genomic features with those of other strains. Moreover, comparative analysis using publicly available genomes was performed determine properties involved their adaptation metabolic potential. Novel delineation determined phylogenetically...
The occurrence and spread of antibiotic resistance have become a pressing global health concern. Understanding the genetic elements that facilitate dissemination genes (ARGs) in marine environments is crucial for effective microbial surveillance management strategies. This study aimed to reveal presence mobilizable multiresistance clusters, consisting ARGs associated with mobile (MGEs), bacterial communities. Water samples were collected from two beaches Jeju, South Korea, screened identify...