A5000408574- Probiotics and Fermented Foods
- Genomics and Phylogenetic Studies
- Gut microbiota and health
- Microbial Community Ecology and Physiology
- Food Quality and Safety Studies
- Bacteriophages and microbial interactions
- Microbial Metabolites in Food Biotechnology
- Enzyme Production and Characterization
- Bacterial Identification and Susceptibility Testing
- Protein Hydrolysis and Bioactive Peptides
- Studies on Chitinases and Chitosanases
- Streptococcal Infections and Treatments
- Identification and Quantification in Food
- Phytochemistry and Biological Activities
- Perovskite Materials and Applications
- Plant-Microbe Interactions and Immunity
- Cephalopods and Marine Biology
- Diphtheria, Corynebacterium, and Tetanus
- Microbial Metabolism and Applications
- GABA and Rice Research
- Healthcare Education and Workforce Issues
- Animal Nutrition and Physiology
- Natural product bioactivities and synthesis
- Microbial infections and disease research
- Phytochemistry and Bioactive Compounds
Chung-Ang University
2009-2024
Inje University
2019-2022
World Institute of Kimchi
2016-2020
Incheon National University
2019
Kangwon National University
2019
Chonbuk National University Hospital
2019
Chosun University
2018
Jeonnam Bioindustry Foundation
2014-2015
Kosin University
2015
Korea Research Institute of Bioscience and Biotechnology
2006-2012
The present study aimed to evaluate the probiotic characteristics of certain microbial strains for potential use as feed additives. Three bacterial and a yeast previously isolated from different environments were investigated. subjected molecular identification established Lactobacillus paracasei CP133, plantarum CP134, Bacillus subtilis CP350 Saccharomyces cerevisiae CP605. sp. CP133 CP134 exhibited antibiosis, antibiotic activity, relative odor reduction ability. was thermotolerant,...
A Gram-positive, rod-shaped, endospore-forming bacterium, designated strain BLB-1(T), was isolated from samples of tidal flat sediment the Yellow Sea. 16S rRNA gene sequence analysis demonstrated that isolate belonged to Bacillus group 2 and closely related massiliensis CIP 108446(T) (97.4%), odysseyi ATCC PTA-4993(T) (96.7%), Lysinibacillus fusiformis DSM 2898(T) (96.2%) boronitolerans 17140(T) (95.9%). Sequence similarities with species in other genera, including Caryophanon, Sporosarcina...
<h3>BACKGROUND AND PURPOSE:</h3> Mechanical thrombectomy with a stent retriever applied shortly after symptom onset could increase good functional outcomes and improve survival in patients acute basilar artery occlusion, but this has not yet been studied. This study evaluated the efficacy safety of mechanical Solitaire within 8 hours stroke occlusion. <h3>MATERIALS METHODS:</h3> We analyzed 25 consecutive occlusion who were treated by use onset. Successful recanalization was defined as TICI...
Fusobacterium nucleatum is classified into five subspecies that inhabit the human oral cavity (F. subsp. nucleatum, F. polymorphum, fusiforme, vincentii, and animalis) based on several phenotypic characteristics DNA-DNA hybridization patterns. However, methods for detecting or discriminating clinical isolates of at levels are laborious, expensive, time-consuming. Therefore, in this study, nucleotide sequences RNA polymerase beta-subunit gene (rpoB) zinc protease were analyzed to discriminate...
Lactic acid bacteria produce diverse functional metabolites in fermented foods. However, little is known regarding the and fermentation process kimchi. In this study, culture broth from Leuconostoc lactis, a lactic bacterium isolated kimchi, was analysed by liquid chromatography-tandem mass spectrometry identified MS-DIAL program. The MassBank database used to analyse produced during fermentation. A spectrum corresponding 2-hydroxyisocaproic (HICA) validated based on collision-induced...
Abstract Background Lactococcus members belonging to lactic acid bacteria are widely used as starter in the production of fermented dairy products. From kimchi, a Korean food made vegetables , raffinolactis WiKim0068 was isolated and its genome analyzed . Results The complete strain consists one chromosome two plasmids that comprises 2,292,235 bp, with G + C content 39.7 mol%. Analysis orthoANI values among sequences showed has > 67% sequence similarity other species subspecies. In...
Probiotics can modulate the composition of gut microbiota and benefit host animal health in multiple ways. Lactic acid bacteria (LAB), mainly Lactobacillus Bifidobacterium species, are well-known microbes with probiotic potential. In present study, 88 microbial strains were isolated from canine feces annotated. Among these, four CACC517, 537, 558, 566 tested for characteristics, their beneficial effects on hosts evaluated both vitro vivo ; these exhibited antibiosis, antibiotic activity,...
Two spore-forming, facultatively anaerobic, lactic acid bacteria, strains SL153T and SL1153, were isolated from vineyard soil in Korea. Cells of both slightly curved, Gram-positive, motile rods that measured between 1 4 μm length approximately 0.5 diameter. Strains SL1153 fermented glucose, fructose, mannose sorbitol, but negative for nitrate reduction, catalase oxidase. The predominant cellular fatty acids the two isolates iso-C15 : 0, anteiso-C15 0 anteiso-C17 0. meso-Diaminopimelic acid,...
Panax ginseng is a physiologically active plant widely used in traditional medicine that characterized by the presence of ginsenosides. Rb1, major ginsenoside, as starting material for producing ginsenoside derivatives with enhanced pharmaceutical potentials through chemical, enzymatic, or microbial transformation.To investigate bioconversion we prepared kimchi originated bacterial strains Leuconostoc mensenteroides WiKim19, Pediococcus pentosaceus WiKim20, Lactobacillus brevis WiKim47,...
A Gram-stain-negative, non-spore-forming, strictly aerobic, orange-pigmented bacterial strain, motile by gliding, designated CAU 1044(T), was isolated from a green seaweed and its taxonomic position investigated using polyphasic approach. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain 1044(T) formed distinct lineage within the genus Maribacter most closely related to antarcticus JCM 15445(T) arcticus KOPRI 20941(T) (96.3 95.7 % similarity, respectively). Strain...
To develop a rapid, sensitive, specific tool for the detection and quantification of Lactococcus garvieae in food environmental samples.A real-time quantitative PCR (qPCR) assay with primers CAU12F CAU12R based on 16S rRNA gene L. was successfully established. The limit genomic DNA 1 ng conventional 32 fg mean C(T) value 36.75 qPCR. Quantification vegetative cells linear (R(2) = 0.99) over 7-log-unit dynamic range down to ten cells.This method is highly specific, sensitive reproducible...
A Gram-stain-negative, non-spore-forming, non-motile, strictly aerobic, rod-shaped bacterial strain, designated CAU 1002(T), was isolated from a tidal flat sediment and its taxonomic position investigated using polyphasic approach. Strain 1002(T) grew optimally at 30 °C pH 7.5. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain formed distinct lineage within the genus Algoriphagus most closely related to lutimaris KCTC 22630(T) halophilus 12051(T) (97.75 97.74 %...
Two novel spore-forming lactic acid bacteria, strains SL213T and SL1213, were isolated from vineyard soils in Korea. Cells of both isolates rod-shaped bacilli contained subterminal, ellipsoidal spores. Strains facultatively anaerobic, catalase-positive, oxidase-negative motile with single flagella. meso-Diaminopimelic acid, glucose galactose detected whole-cell hydrolysates. Major fatty acids found the anteiso-C15:0, iso-C15:0, iso-C16:0, C16:0 anteiso-C17:0. The G+C contents DNA 46.1 46.3...
A gram-positive, strictly aerobic, non-spore-forming, irregular short rod, strain CAU 9625(T), was isolated from a sediment of the Yellow Sea in Republic Korea. Strain 9625(T) grew optimally at 37 °C, pH 8.0 and presence 1 % (w/v) NaCl. Phylogenetic analysis based on 16S rRNA gene sequences showed that belonged to genus Gulosibacter, which has one known member, Gulosibacter molinativorax. G. molinativorax ON4(T) shared 97.8 sequence similarity formed distinct cluster (99 bootstrap support)...
DATA REPORT article Front. Pharmacol., 15 November 2017Sec. Inflammation Pharmacology Volume 8 - 2017 | https://doi.org/10.3389/fphar.2017.00840