Homology modeling and docking studies of Streptomyces peucetius CYP147F1 as limonene hydroxylase.

abstract：:The adhesion of Campylobacter jejuni to chicken skin, along with the associated morphological changes under aerobic conditions at 4, 25, and 37 degrees C and microaerobic (O2 5%, CO2 10%, N2 85%) conditions, were investigated using confocal laser scanning microscopy (CLSM), flow cytometry, and plate counting. The morp...

journal_title：Journal of microbiology and biotechnology

authors： Jang KI,Kim MG,Ha SD,Kim KS,Lee KH,Chung DH,Kim CH,Kim KY

更新日期：2007-02-01 00:00:00

abstract：:The Cyt1Aa protein of Bacillus thuringiensis susbp. israelensis elaborates demonstrable toxicity to mosquito larvae, but more importantly, it enhances the larvicidal activity of this species Cry proteins (Cry11Aa, Cry4Aa, and Cry4Ba) and delays the phenotypic expression of resistance to these that has evolved in Culex...

journal_title：Journal of microbiology and biotechnology

authors： Bideshi DK,Waldrop G,Fernandez-Luna MT,Diaz-Mendoza M,Wirth MC,Johnson JJ,Park HW,Federici BA

更新日期：2013-08-01 00:00:00

abstract：:The thermophile Bacillus fordii MH602 was screened for stereospecifically hydrolyzing DL-5-substituted hydantoins to L-alpha-amino acids. Since the reaction at higher temperature, the advantageous for enhancement of substrate solubility and for racemization of DL-5-substituted hydantoins during the conversion were ach...

journal_title：Journal of microbiology and biotechnology

authors： Mei YZ,Wan YM,He BF,Ying HJ,Ouyang PK

更新日期：2009-12-01 00:00:00

abstract：:Fungal endophytes are symbiotic microorganisms that are often found in asymptomatic plants. This study describes the genetic diversity of the fungal endophytes isolated from the roots of plants sampled from the west coast of Korea. Five halophytic plant species, Limonium tetragonum, Suaeda australis, Suaeda maritima, ...

journal_title：Journal of microbiology and biotechnology

authors： Khalmuratova I,Choi DH,Woo JR,Jeong MJ,Oh Y,Kim YG,Lee IJ,Choo YS,Kim JG

更新日期：2020-11-28 00:00:00

abstract：:Quorum sensing is a process of cell-to-cell communication in which bacteria produce autoinducers as signaling molecules to sense cell density and coordinate gene expression. In the present study, a LuxI-type synthase, AnoI, and a LuxR-type regulator, AnoR, were identified in Acinetobacter nosocomialis, an important no...

journal_title：Journal of microbiology and biotechnology

authors： Oh MH,Choi CH

更新日期：2015-08-01 00:00:00

abstract：:In an ongoing investigation of compounds from natural products that exhibit anti-aging properties, hydroxyhibiscone A (1), a new furanosesquiterpenoid, together with hibiscone D (2), was isolated from the root bark of Hibiscus syriacus. Utilizing UV, IR, NMR, and MS spectroscopic analyses, these chemical structures we...

journal_title：Journal of microbiology and biotechnology

authors： Ryoo IJ,Yun BS,Lee IK,Kim YH,Lee IS,Ahn JS,Bae K,Yoo ID

更新日期：2010-08-01 00:00:00

abstract：:Abelmoschus manihot (Linn.) is a medicinal herbal plant that is commonly used to treat chronic kidney disease and hepatitis. However, its effect on cell proliferation has not been clearly revealed. In this report, we sought to determine the effect of the flower extract of A. manihot (FA) on cell proliferation. Based o...

journal_title：Journal of microbiology and biotechnology

authors： Park YI,Cha YE,Jang M,Park R,Namkoong S,Kwak J,Jang IS,Park J

更新日期：2020-07-28 00:00:00

abstract：:This study was done to establish a mouse model for catheter-related biofilm infection suitable to bioluminescence imaging (BLI). Biofilm formation of Pseudomonas aeruginosa (P. aeruginosa) Xen5 grown on catheter disks in vitro and in an implanted mouse model was real-time monitored during a 7-day study period using BL...

journal_title：Journal of microbiology and biotechnology

authors： Liu X,Yin H,Xu X,Cheng Y,Cai Y,Wang R

更新日期：2015-10-01 00:00:00

abstract：:Fungal cell walls and cell membranes are the main targets of antifungals. In this study, we report on the antifungal activity of an ethanol extract from Paeonia lactiflora against Candida albicans, showing that the antifungal activity is associated with the synergistic actions of preventing cell wall synthesis, enabli...

journal_title：Journal of microbiology and biotechnology

authors： Lee HS,Kim Y

更新日期：2017-02-28 00:00:00

abstract：:This study compared the radioprotective effects of high-molecular-weight poly-gamma-glutamate (γ-PGA, average molecular mass 3,000 kDa) and a reduced form of glutathione (GSH, a known radioprotector) on calf thymus DNA damage. The radiation-induced DNA damage was measured on the basis of the decreased fluorescence int...

journal_title：Journal of microbiology and biotechnology

authors： Oh YJ,Kwak MS,Sung MH

更新日期：2018-04-28 00:00:00

abstract：:The study objective was to prepare biodegradable branched dextran microspheres encapsulated with His-tagged interferon-alpha (BDM-hIFN-alpha) and evaluate its activity in vitro and in vivo. The glycidyl methacrylate derivatized dextrans (Dex-GMA) as precursor was primarily synthesized by substituting hydroxyl groups o...

journal_title：Journal of microbiology and biotechnology

authors： Hong H,Jo JR,Yeon JH,Hong JT,Jung KH,Yoo SK,Jang BC

更新日期：2011-02-01 00:00:00

abstract：:Activated sludge was sequentially adapted to benzene, toluene, and o-xylene (BTX) to study the effects on the change of microbial community. Sludge adapted to BTX separately degraded each by various rates in the following order; toluene>o-xylene>benzene. Degradation rates were increased after exposure to repeated spik...

journal_title：Journal of microbiology and biotechnology

authors： Park JY,Sang BI

更新日期：2007-11-01 00:00:00

abstract：:Glutathione in beer works as the main antioxidant compounds which correlates with beer flavor stability. High residual sugars in beer contribute to major non-volatile components which correlate to high caloric content. In this work, Saccharomyces cerevisiae GSH1 gene encoding glutamylcysteine synthetase and Scharomyco...

journal_title：Journal of microbiology and biotechnology

authors： Wang J,Wang ZY,He XP,Zhang BR

更新日期：2010-11-01 00:00:00

abstract：:Areca nut (AN) chewing is a habit in many countries in Central, Southern, and Southeast Asia. It is strongly associated with the occurrence of oral, pharyngeal, and esophageal cancer as well as systemic inflammation. However, the association between AN intake and the development of gastric lesions has not yet been ide...

journal_title：Journal of microbiology and biotechnology

authors： Lee J,Gunawardhana ND,Jang S,Choi YH,Illeperuma RP,Kim A,Su H,Hong YA,Kim JH,Kim J,Jung DW,Cha IH,Bak EJ,Cha JH

更新日期：2016-10-28 00:00:00

abstract：:A gene (acas) designated as alpha-amylase was cloned from Arthrobacter chlorophenolicus A6. The multiple amino acid sequence analysis and functional expression of acas revealed that this gene really encoded an amylosucrase (ASase) instead of alpha-amylase. In fact, the recombinant enzyme exhibited typical ASase activi...

journal_title：Journal of microbiology and biotechnology

authors： Seo DH,Jung JH,Choi HC,Cho HK,Kim HH,Ha SJ,Yoo SH,Cha J,Park CS

更新日期：2012-09-01 00:00:00

abstract：:Abnormal melanin synthesis results in several hyperpigmentary disorders such as freckles, melanoderma, age spots, and other related conditions. In this study, we investigated the antimelanogenic effects of an extract from the microalgae Chlamydomonas reinhardtii (CE) and potential mechanisms responsible for its inhibi...

journal_title：Journal of microbiology and biotechnology

authors： Lee A,Kim JY,Heo J,Cho DH,Kim HS,An IS,An S,Bae S

更新日期：2018-12-28 00:00:00

abstract：:Trichoderma reesei is the major filamentous fungus used to produce cellulase and there is huge interest in promoting its ability to produce higher titers of cellulase. Among the many factors affecting cellulase production in T. reesei, the mycelial phenotype is important but seldom studied. Herein, a close homolog of ...

journal_title：Journal of microbiology and biotechnology

authors： Gao F,Li M,Liu W,Bai Y,Tu T,Wang Y,Zhang J,Luo H,Yao B,Huang H,Su X

更新日期：2020-02-28 00:00:00

abstract：:A series of thiobarbituric acid derivatives were constructed and evaluated for inhibitory activity on hepatitis C virus NS5B polymerase. In biochemical assays using purified viral polymerase and RNA template, the IC(50) value was improved to 0.41 microM from the original compound's 1.7 microM value. In HCV subgenomic ...

journal_title：Journal of microbiology and biotechnology

authors： Lee JH,Lee S,Park MY,Ha HJ,Myung H

更新日期：2010-03-01 00:00:00

abstract：:The amylosucrase encoding gene from Deinococcus geothermalis DSM 11300 (DgAS) was codon-optimized and expressed in Escherichia coli. The enzyme was employed for biosynthesis of three different dihydroxybenzene glucosides using sucrose as the source of glucose moiety. The reaction parameters, including temperature, pH,...

journal_title：Journal of microbiology and biotechnology

authors： Lee HS,Kim TS,Parajuli P,Pandey RP,Sohng JK

更新日期：2018-09-28 00:00:00

abstract：:Tuberculosis, which is caused by Mycobacterium tuberculosis (Mtb), is among the most pressing worldwide problems. Mtb uniquely interacts with innate immune cells through various pattern recognition receptors. These interactions initiate several inflammatory pathways that play essential roles in controlling Mtb pathoge...

journal_title：Journal of microbiology and biotechnology

authors： Kim JS,Kim YR,Yang CS

更新日期：2019-10-28 00:00:00

abstract：:Our previous report determined that miR-144 is a key regulator of intestinal epithelial permeability in irritable bowel syndrome with diarrhea (IBS-D) rats. Recent evidence has shown that lactobacilli play an important role in the relief of IBS-D symptoms. However, few studies have addressed the mechanisms by which mi...

journal_title：Journal of microbiology and biotechnology

authors： Hou Q,Huang Y,Wang Y,Liao L,Zhu Z,Zhang W,Liu Y,Li P,Chen X,Liu F

更新日期：2020-10-28 00:00:00

abstract：:The bioassay-guided fractionation of MeOH extract from Naematoloma fasciculare afforded a petroleum ether fraction (NFPF) and four known compounds, which showed good antitumor activities to inhibit MCF-7 cell line proliferation in vitro and tumor growth in H(22) implanted mice in vivo. In addition, a number of unsatur...

journal_title：Journal of microbiology and biotechnology

authors： Yan D,Bao HY,Bau T,Li Y,Kim YH

更新日期：2009-10-01 00:00:00

abstract：:Synthetic biology builds programmed biological systems for a wide range of purposes such as improving human health, remedying the environment, and boosting the production of valuable chemical substances. In recent years, the rapid development of synthetic biology has enabled synthetic bacterium-based diagnoses and the...

journal_title：Journal of microbiology and biotechnology

authors： Vo P,Lee HM,Na D

更新日期：2019-06-28 00:00:00

abstract：:In the course of screening for microbes with nematicidal activity, we found that Enterobacter asburiae HK169 displayed promising nematicidal activity against the root-knot nematode Meloidogyne incognita, along with plant growth-promoting properties. Soil drenching of a culture of HK169 reduced gall formation by 66% wh...

journal_title：Journal of microbiology and biotechnology

authors： Oh M,Han JW,Lee C,Choi GJ,Kim H

更新日期：2018-06-28 00:00:00

abstract：:A beta-agarase gene, agaB34, was functionally cloned from the genomic DNA of a marine bacterium, Agarivorans albus YKW-34. The open reading frame of agaB34 consisted of 1,362 bp encoding 453 amino acids. The deduced amino acid sequence, consisting of a typical N-terminal signal peptide followed by a catalytic domain o...

journal_title：Journal of microbiology and biotechnology

authors： Fu XT,Pan CH,Lin H,Kim SM

更新日期：2009-03-01 00:00:00

abstract：:During menopausal transition, the imbalance of estrogen causes body weight gain. Although gut microbiome dysbiosis has been reported in postmenopausal obesity, it is not clear whether there is any difference in the microbiome profile between dietary-induced obesity and postmenopausal obesity. Therefore, in this study,...

journal_title：Journal of microbiology and biotechnology

authors： Choi S,Hwang YJ,Shin MJ,Yi H

更新日期：2017-12-28 00:00:00

abstract：:Heat-resistant microbial hosts are required for bioprocess development using high cell density cultivations at the industrial scale. We report that the thermotolerance of Escherichia coli can be enhanced by overexpressing ybeD, which was known to encode a hypothetical protein of unknown function. In the wild-type E. c...

journal_title：Journal of microbiology and biotechnology

authors： Kim S,Kim Y,Yoon SH

更新日期：2019-03-28 00:00:00

abstract：:In this study, Bacillus licheniformis cells were immobilized by entrapment in calcium alginate beads and were used for production of alkaline protease by repeated batch process. In order to increase the stability of the beads, the immobilization procedure was optimized by statistical full factorial method, by which th...

journal_title：Journal of microbiology and biotechnology

authors： Mashhadi-Karim M,Azin M,Gargari SL

更新日期：2011-12-01 00:00:00

abstract：:Total 121 lactic acid bacteria were isolated from homemade Inner Mongolia extra hard Hurood cheese. Seven of these strains, identified as Lactobacillus plantarum, were studied for probiotic characteristics. All seven strains survived at pH 3.0 for 3 h, or in the presence of oxgall at 0.3% or 0.6% for 4 h, but their vi...

journal_title：Journal of microbiology and biotechnology

authors： Zhang J,Zhang X,Zhang L,Zhao Y,Niu C,Yang Z,Li S

更新日期：2014-02-28 00:00:00

abstract：:Interferon (IFN)-λ plays an essential role in mucosal cells which exhibit strong antiviral activity. Lactobacillus plantarum (L. plantarum) has substantial application potential in the food and medical industries because of its probiotic properties. Alphacoronaviruses, especially porcine epidemic diarrhea virus (PEDV)...

journal_title：Journal of microbiology and biotechnology

authors： Liu YS,Liu Q,Jiang YL,Yang WT,Huang HB,Shi CW,Yang GL,Wang CF

更新日期：2020-04-28 00:00:00