Bioconversion of acrylonitrile to acrylic acid by rhodococcus ruber strain AKSH-84.

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：:The use of microalgal biomass is an interesting technology for the removal of heavy metals from aqueous solutions owing to its high metal-binding capacity, but the interactions with bacteria as a strategy for the removal of toxic metals have been poorly studied. The goal of the current research was to investigate the ...

journal_title：Journal of microbiology and biotechnology

authors： ZÁrate A,Florez J,Angulo E,Varela-Prieto L,Infante C,Barrios F,Barraza B,Gallardo DI,Valdés J

更新日期：2017-06-28 00:00:00

abstract：:This report provides the complete nucleotide sequences of the full-length cDNA encoding squalene synthase (SQS) and its genomic DNA sequence from a triterpene-producing fungus, Ganoderma lucidum. The cDNA of the squalene synthase (SQS) (GenBank Accession Number: DQ494674) was found to contain an open reading frame (OR...

journal_title：Journal of microbiology and biotechnology

authors： Zhao MW,Liang WQ,Zhang DB,Wang N,Wang CG,Pan YJ

更新日期：2007-07-01 00:00:00

abstract：:An efficient and simple fermentation process was developed for the production of gamma-amminobutyric acid (GABA) by Lactobacillus sakei B2-16. When the L. sakei B2-16 was cultivated in the rice bran extracts medium containing 4% sucrose, 1% yeast extract and 12% monosodium glutamate, the maximum GABA concentration rea...

journal_title：Journal of microbiology and biotechnology

authors： Kook MC,Seo MJ,Cheigh CI,Pyun YR,Cho SC,Park H

更新日期：2010-04-01 00:00:00

abstract：:Multidomain proteins for the biochemical analysis of the scouring efficiency of cotton fabrics were constructed by the fusion of a reporter moiety in the N-terminal and the cellulose binding domain (CBD) in the C-terminal. Based on the specific binding of the CBD of Cellulomonas fimi exoglucanase (Cex) to crystalline ...

journal_title：Journal of microbiology and biotechnology

authors： Ha JS,Lee YM,Choi SL,Song JJ,Shin CS,Kim JH,Lee SG

更新日期：2008-03-01 00:00:00

abstract：:Genus Bacillus is a spore-forming bacterium that has unique properties in cell differentiation, allowing the forming of spores in stress conditions and activated in the vegetative cell, with suitable environments occurring during the life cycle acting as a trigger. Their habitat is mainly in soil; thus, many species o...

journal_title：Journal of microbiology and biotechnology

authors： Mongkolthanaruk W

更新日期：2012-12-01 00:00:00

abstract：:Polyhydroxyalkanoate (PHA) synthase is a key enzyme for PHA production in microorganisms. The class IV PHA synthase is composed of two subunits: PhaC and PhaR. The PhaR subunit, which encodes the phaR gene, is only present in class IV PHA synthases. Therefore, the phaR gene is used as a biomarker for bacteria that con...

journal_title：Journal of microbiology and biotechnology

authors： Wint NY,Han KK,Yamprayoonswat W,Ruangsuj P,Mangmool S,Promptmas C,Yasawong M

更新日期：2019-01-28 00:00:00

abstract：:In this study, three of the representative EDCs, 17beta-estradiol, bisphenol A, and styrene, were employed to find their mode of toxic actions in E. coli. To accomplish this, four different stress response genes, recA, katG, fabA, and grpE genes, were used as a representative for DNA, oxidative, membrane, or protein d...

journal_title：Journal of microbiology and biotechnology

authors： Kim YS,Min J,Hongz HN,Park JH,Park KS,Gu MB

更新日期：2007-08-01 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：:Glucagon, a peptide hormone produced by alpha-cells of Langerhans islets, is a physiological antagonist of insulin and stimulator of its secretion. In order to improve its bioactivity, we modified its structure at the C-terminus by amidation catalyzed by a recombinant amidase in bacterial cells. The human gene coding ...

journal_title：Journal of microbiology and biotechnology

authors： Qi X,Jiang R,Yao C,Zhang R,Li Y

更新日期：2008-06-01 00:00:00

abstract：:Two novel avian beta-defensins (AvBDs) isolated from duck liver were characterized and their homologies with other AvBDs were analyzed. They were shown to be duck AvBD9 and AvBD10. The mRNA expression of the two genes was analyzed in 17 different tissues from 1-28-dayold ducks. AvBD9 was differentially expressed in th...

journal_title：Journal of microbiology and biotechnology

authors： Ma D,Liao W,Wang R,Han Z,Liu S

更新日期：2009-11-01 00:00:00

abstract：:Severe fever with thrombocytopenia syndrome virus (SFTSV) is an emerging phlebovirus of the Phenuiviridae family that has been circulating in East Asian countries, such as China, Japan, and South Korea. Despite the increasing infection rates and relatively high mortality rate, there is limited information available re...

journal_title：Journal of microbiology and biotechnology

authors： Lee JK,Shin OS

更新日期：2020-12-31 00:00:00

abstract：:This study describes a novel strategy to regulate the metabolic flux for lactic acid production in Lactobacillus casei. The ldhL gene encoding L-lactate dehydrogenase (L-LDH) was overexpressed in L. casei, and a two-stage oxygen supply strategy (TOS) that maintained a medium oxygen supply level during the early fermen...

journal_title：Journal of microbiology and biotechnology

authors： Ge XY,Xu Y,Chen X,Zhang LY

更新日期：2015-01-01 00:00:00

abstract：:Marine sediments are a microbial biosphere with an unknown physiology, and the sediments harbor numerous distinct phylogenetic lineages of Bacteria and Archaea that are at present uncultured. In this study, the structure of the archaeal and bacterial communities was investigated in the surface and subsurface sediments...

journal_title：Journal of microbiology and biotechnology

authors： Choi H,Koh HW,Kim H,Chae JC,Park SJ

更新日期：2016-05-28 00:00:00

abstract：:A phytase gene was identified in a publicly available metagenome derived from subsurface groundwater, which was deduced to encode for a protein of the histidine acid phosphatase (HAP) family. The nucleotide sequence of the phytase gene was chemically synthesized and cloned, in order to further overexpress the phytase ...

journal_title：Journal of microbiology and biotechnology

authors： Tan H,Wu X,Xie L,Huang Z,Gan B,Peng W

更新日期：2015-06-01 00:00:00

abstract：:The exopolysaccharide (EPS) produced by Bacillus amyloliquefaciens GSBa-1 was isolated and purified by ethanol precipitation, and DEAE-cellulose and Sepharose CL-6B chromatographies. The molecular mass of the purified EPS was determined to be 54 kDa. Monosaccharide analysis showed that the EPS was composed of predomin...

journal_title：Journal of microbiology and biotechnology

authors： Zhao W,Zhang J,Jiang YY,Zhao X,Hao XN,Li L,Yang ZN

更新日期：2018-08-28 00:00:00

abstract：:The effects of algal inoculation on chemical oxygen demand (COD) and total nitrogen (TN) removal, and indigenous bacterial dynamics were investigated in municipal wastewater. Experiments were conducted with municipal wastewater inoculated with either Chlorella vulgaris AG10032, Selenastrum gracile UTEX 325, or Scenede...

journal_title：Journal of microbiology and biotechnology

authors： Lee J,Lee J,Shukla SK,Park J,Lee TK

更新日期：2016-05-28 00:00:00

abstract：:Trimethylamine (TMA) is a well-known off-odor compound in fish and fishery products and is a metabolic product of trimethylamine N-oxide (TMAO) generated by the enzymatic action of microorganisms. The off-odor is a factor that can debase the value of fish and fishery products. The present study aimed to remove TMA usi...

journal_title：Journal of microbiology and biotechnology

authors： Park SK,Jo DM,Yu D,Khan F,Lee YB,Kim YM

更新日期：2020-10-28 00:00:00

abstract：:Ginseng and probiotics have anti-obesity effects in mice fed a high-fat diet (HFD). Absorption of ginsenoside and colonization of probiotics occur in the intestine. In this study, a mixture of fermented ginseng and two probiotics, Bifidobacterium longum BORI and Lactobacillus paracasei CH88, was administered to HFD-fe...

journal_title：Journal of microbiology and biotechnology

authors： Kang D,Li Z,Ji GE

更新日期：2018-05-28 00:00:00

abstract：:With the advantages of biocatalytic method, enzymes have been excavated for the synthesis of chiral amino acids by the reductive amination of ketones, offering a promising way of producing pharmaceutical intermediates. In this work, a robust phenylalanine dehydrogenase (PheDH) with wide substrate spectrum and high cat...

journal_title：Journal of microbiology and biotechnology

authors： Jiang W,Wang Y

更新日期：2020-01-28 00:00:00

abstract：:Codium fragile is an edible seaweed in Asian countries that has been used as a thrombolytic, anticoagulant, antioxidant, anti-inflammatory, and immune-stimulatory agent. Ginseng has also been known to maintain immune homeostasis and to regulate the immune system via enhancing resistance to diseases and microorganisms....

journal_title：Journal of microbiology and biotechnology

authors： Kim JE,Monmai C,Rod-In W,Jang AY,You SG,Lee SM,Park WJ

更新日期：2019-09-28 00:00:00

abstract：:The present work aims to use a biofilter technology (aerated submerged filters) for the aerobic transformation at laboratory-scale of olive washing water (OWW) generated in the first steps of olive oil processing, as well as the genetic profiling and identification to the species level of the bacteria involved in the ...

journal_title：Journal of microbiology and biotechnology

authors： Pozo C,Rodelas B,Martínez-Toledo MV,Vílchez R,González-López J

更新日期：2007-05-01 00:00:00

abstract：:In the bacterial community, unicellular organisms act together as a multicellular being. Bacteria interact within the community and programmed cell death (PCD) in prokaryotes is a sort of altruistic action that enables the whole population to thrive. Genetically, encoded cell death pathways are triggered by DNA damage...

journal_title：Journal of microbiology and biotechnology

authors： Lee H,Lee DG

更新日期：2019-07-28 00:00:00

abstract：:It has been reported that Tat-SOD can be directly transduced into mammalian cells and skin and acts as a potential therapeutic protein in various diseases. To isolate the compound that can enhance the transduction efficiency of Tat-SOD, we screened a number of natural products. 3-O-[beta-D-Glucopyranosyl(1-->4)-alpha-...

journal_title：Journal of microbiology and biotechnology

authors： Lee SH,Kim SY,Kim DW,Jang SH,Lim SS,Kwon HJ,Kang TC,Won MH,Kang IJ,Lee KS,Park J,Eum WS,Choi SY

更新日期：2008-09-01 00:00:00

abstract：:It has been well known that the use of Saccharomyces cerevisiae can cause fungemia in critically ill patients and flavone shows an antimicrobial effect on S. cerevisiae. Therefore, we have investigated the activities of thirteen flavone analogues on S. cerevisiae in our studies. Because flavonoids including flavones h...

journal_title：Journal of microbiology and biotechnology

authors： Young J,Park Y,Lee YU,Kim H,Shim YH,Ahn JH,Lim Y

更新日期：2007-03-01 00:00:00

abstract：:Since 1990, many nucleic acid expression platforms consisting of DNA or RNA have been developed. However, although RNA expression platforms have been relatively neglected, several such platforms capped at the 5' end of RNA by an anti-reverse cap analog have now been developed. At the same time, the capping reaction is...

journal_title：Journal of microbiology and biotechnology

authors： Ko HL,Park HJ,Kim J,Kim H,Youn H,Nam JH

更新日期：2019-01-28 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：:Cryptomonads are unicellular, biflagellate algae. Generally, cryptomonad cells cannot be preserved well because of their fragile nature, and an improved methodology should be developed to identify cryptomonads from natural habitats. In this study, we tried using several cytological fixatives, including glutaraldehyde,...

journal_title：Journal of microbiology and biotechnology

authors： Xia S,Cheng Y,Zhu H,Liu G,Hu Z

更新日期：2013-03-01 00:00:00

abstract：:Ahead of Print article withdrawn by publisher. ...

journal_title：Journal of microbiology and biotechnology

authors： Imen G,Safa C,Mariam C,Radhia GB,Semia EC,Anissa H

更新日期：2018-12-24 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