Fungal diversity in composting process of pig manure and mushroom cultural waste based on partial sequence of large subunit rRNA.

abstract：:Glucosyl rubusosides were synthesized by two dextransucrases. LcDexT was obtained from Leuconosotoc citreum, that LlDexT was obtained from Leuconostoc lactis. LcDexT and LlDexT regioselectively transferred a glucosyl residue to the 13-O-glucosyl moiety of rubusoside with high yield of 59-66% as analyzed by TLC and HPL...

journal_title：Journal of microbiology and biotechnology

authors： Ko JA,Ryu YB,Park JY,Kim CY,Kim JS,Nam SH,Lee WS,Kim YM

更新日期：2016-03-01 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：:Energy-efficient metabolic responses were often noted in high-productive cultures. To better understand these metabolic responses, an investigation into the relationship between metabolic responses and energy regulation was conducted via a comparative analysis among cultures with different energy source supplies. Both...

journal_title：Journal of microbiology and biotechnology

authors： Sun YT,Zhao L,Ye ZY,Fan L,Liu XP,Tan WS

更新日期：2013-11-28 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：:This study was conducted to evaluate the hyaluronidase (HAase) inhibition activity of Asparagus cochinchinesis (AC) extracts following fermentation by Weissella cibaria through response surface methodology. To optimize the HAase inhibition activity, a central composite design was introduced based on four variables: th...

journal_title：Journal of microbiology and biotechnology

authors： Kim M,Kim WB,Koo KY,Kim BR,Kim D,Lee S,Son HJ,Hwang DY,Kim DS,Lee CY,Lee H

更新日期：2017-04-28 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：:Laccase- and peroxidase-free tyrosinase has commercial importance in the production of L-3, 4-dihydroxyphenylalanine (L-DOPA), which is mainly used in the treatment of Parkinson's disease. In the present study, isolation of an actinomycetes microbial strain capable of producing only tyrosinase is reported. Among all s...

journal_title：Journal of microbiology and biotechnology

authors： Sambasiva Rao KR,Tripathy NK,Mahalaxmi Y,Prakasham RS

更新日期：2012-02-01 00:00:00

abstract：:The aim of this work is to investigate the protective efficacy of emodin, an active, naturally-occurring anthraquinone derivative of several traditional Chinese herbs, against Brucella abortus infection in macrophages. Brucella were incubated with different concentrations of emodin and showed that bacterial survival r...

journal_title：Journal of microbiology and biotechnology

authors： Huy TXN,Reyes AWB,Hop HT,Arayan LT,Son VH,Min W,Lee HJ,Kim S

更新日期：2018-10-28 00:00:00

abstract：:A novel putative toxin-antitoxin segregational stability system named KyAB system was identified in a novel native plasmid pBMB8240 from Bacillus thuringiensis strain YBT-1520, based on sequences homology with other toxin-antitoxin systems, the lethal activity of the KyB putative toxin in Escherichia coli and the stab...

journal_title：Journal of microbiology and biotechnology

authors： Liu X,Zhu S,Ye W,Ruan L,Yu Z,Zhao C,Sun M

更新日期：2008-10-01 00:00:00

abstract：:In this study, we investigated the feasibility of producing bioethanol from the hydrolysate of rape stem. Specifically, the most ideal yeast strain was screened, and the microaeration was performed by surface aeration on a liquid medium surface. Among the yeast strains examined, Pichia stipitis CBS 7126 displayed the ...

journal_title：Journal of microbiology and biotechnology

authors： Yeon JH,Lee SE,Choi WY,Choi WS,Kim IC,Lee HY,Jung KH

更新日期：2011-01-01 00:00:00

abstract：:Among various species of marine bacteria, those belonging to the genus Halomonas have several promising applications and have been studied well. However, there was not much information on antibiotic resistance of Halomonas species. As an effort to find antibiotic resistance of Halomonas socia CKY01, which showed produ...

journal_title：Journal of microbiology and biotechnology

authors： Park YL,Choi TR,Kim HJ,Song HS,Lee HS,Park SL,Lee SM,Kim SH,Park S,Bhatia SK,Gurav R,Sung C,Seo SO,Yang YH

更新日期：2020-11-04 00:00:00

abstract：:In this study, two soybean genotypes i.e. aluminum-tolerant Baxi 10 (BX10) and aluminum-sensitive Bendi 2 (BD2) were used as plant materials and the acidic red soil was used as growth medium. The soil layers from the inside to the outside of the root are: rhizospheric soil after washing (WRH), rhizospheric soil after ...

journal_title：Journal of microbiology and biotechnology

authors： Wen ZL,Yang MK,Fazal A,Liao YH,Cheng LR,Hua XM,Hu DQ,Shi JS,Yang RW,Lu GH,Qi JL,Hong Z,Qian QP,Yang YH

更新日期：2020-08-28 00:00:00

abstract：:Monacolin K and yellow pigment, produced by Monascus sp., have each been proven to be beneficial compounds as antihypercholesterolemic and anti-inflammation agents, respectively. However, citrinin, a human toxic substance, was also synthesized in this fungus. In this research, solidstate fermentation of M. purpureus T...

journal_title：Journal of microbiology and biotechnology

authors： Jirasatid S,Nopharatana M,Kitsubun P,Vichitsoonthonkul T,Tongta A

更新日期：2013-03-01 00:00:00

abstract：:The infection of pandemic influenza viruses such as swine flu (H1N1) and avian flu viruses to the host cells is related to the following two factors: First, the surface protein such as HA (hemagglutinin) and NA (neuraminidase) of the influenza virus. Second, the specific structure of the oligosaccharide [sialic acid(a...

journal_title：Journal of microbiology and biotechnology

authors： Yoo ES

更新日期：2011-05-01 00:00:00

abstract：:A Lactobacillus paraplantarum strain producing a bacteriocin was isolated from kimchi using the spot-on-the lawn method and named L. paraplantarum C7. The bacteriocin, paraplantaricin C7, was found to inhibit certain Lactobacillus strains, including L. plantarum, L. pentosus, and L. delbrueckii subsp. lactis. It also ...

journal_title：Journal of microbiology and biotechnology

authors： Lee KH,Park JY,Jeong SJ,Kwon GH,Lee HJ,Chang HC,Chung DK,Lee JH,Kim JH

更新日期：2007-02-01 00:00:00

abstract：:Citrobacter sp. is a cause of significant opportunistic nosocomial infection and is frequently found in human and animal feces, soil, and sewage water, and even in industrial waste or putrefaction. Biofilm formation is an important virulence trait of Citrobacter sp. pathogens but the process and characteristics of thi...

journal_title：Journal of microbiology and biotechnology

authors： Zhou G,Li LJ,Shi QS,Ouyang YS,Chen YB,Hu WF

更新日期：2013-12-01 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：:Methane (CH₄) is the most abundant component in natural gas. To reduce its harmful environmental effect as a greenhouse gas, CH₄ can be utilized as a low-cost feed for the synthesis of methanol by methanotrophs. In this study, several methanotrophs were examined for their ability to produce methanol from CH₄; includin...

journal_title：Journal of microbiology and biotechnology

authors： Patel SK,Mardina P,Kim SY,Lee JK,Kim IW

更新日期：2016-04-28 00:00:00

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

journal_title：Journal of microbiology and biotechnology

authors： Farajzadah Sheikh A,Aslani S,Hosseini SA,Amin M,Goodarzi H,Jomehzadeh N,Ranjbar R,Moradzadeh M,Azarpira S,Moradi M,Hashemzadeh M

更新日期：2018-05-08 00:00:00

abstract：:Dephosphocoenzyme A (CoaE) catalyzes the last step in the biosynthesis of the cofactor coenzyme A. In this study, we report the identification and application of CoaE from Stretomyces peucetius ATCC27952. After expression of coaE, the protein was found to have a molecular mass of 28.6 kDa. Purification of the His-tagg...

journal_title：Journal of microbiology and biotechnology

authors： Lee NR,Rimal H,Lee JH,Oh TJ

更新日期：2014-09-01 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：:A beta-1,3-1,4-glucanase from the fungus Laetiporus sulphureus var. miniatus was purified as a single 26 kDa band by ammonium sulfate precipitation, HiTrap Q HP, and UNO Q ion-exchange chromatography, with a specific activity of 29 U/mg. The molecular mass of the native enzyme was 52 kDa as a dimer by gel filtration. ...

journal_title：Journal of microbiology and biotechnology

authors： Hong MR,Kim YS,Joo AR,Lee JK,Kim YS,Oh DK

更新日期：2009-08-01 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：:Based on its α-amylase activity at pH 5.0 and optimal pH of the crude enzyme, a strain (named B-5) with acid α-amylase production was screened. The B-5 strain was identified as Bacillus amyloliquefaciens through morphological, physiological, and biochemical characteristics analysis, as well as 16S rDNA phylogenetic an...

journal_title：Journal of microbiology and biotechnology

authors： Liu X,Jia W,An Y,Cheng K,Wang M,Yang S,Chen H

更新日期：2015-06-01 00:00:00

abstract：:Polyhydroxyalkanoates (PHAs) are biodegradable plastics produced by bacteria, but their use in diverse applications is prohibited by high production costs. To reduce these costs, the conversion by Pseudomonas strains of P HAs from crude s ludge p alm oil ( SPO) a s an inexpensive renewable raw material was tested. Pse...

journal_title：Journal of microbiology and biotechnology

authors： Kang DK,Lee CR,Lee SH,Bae JH,Park YK,Rhee YH,Sung BH,Sohn JH

更新日期：2017-05-28 00:00:00

abstract：:The present study was aimed to investigate the effect of a probiotic, Enterococcus faecium, on the immune responses against infection with the marine fish pathogen Lactococcus garvieae in olive flounder (Paralichthys olivaceus). The immune responses were assessed by lysozyme activity, complement activity, protease act...

journal_title：Journal of microbiology and biotechnology

authors： Kim YR,Kim EY,Choi SY,Hossain MT,Oh R,Heo WS,Lee JM,Cho YC,Kong IS

更新日期：2012-04-01 00:00:00

abstract：:Osteoarthritis (OA) is the most common rheumatic pathology. One of the major objectives of OA research is the development of early diagnostic strategies such as those using proteomic technology. Synovial fluid (SF) in OA patients is a potential source of biomarkers for OA. The efficient and reliable preparation of SF ...

journal_title：Journal of microbiology and biotechnology

authors： Kong MK,Min BH,Lee PC

更新日期：2012-05-01 00:00:00

abstract：:Glucose dehydrogenase (GDH) is an oxidoreductase enzyme and is used as a biocatalyst to regenerate NAD(P)H in reductase-mediated chiral synthesis reactions. In this study, the glucose 1-dehydrogenase B gene (gdhB) was cloned from Bacillus thuringiensis subsp. kurstaki, and wild-type (GDH-BTWT) and His-tagged (GDH-BTN-...

journal_title：Journal of microbiology and biotechnology

authors： Hyun J,Abigail M,Choo JW,Ryu J,Kim HK

更新日期：2016-10-28 00:00:00

abstract：:Phenol-soluble modulins (PSMs) are responsible for regulating biofilm formation, persister cell formation, pmtR expression, host cell lysis, and anti-bacterial effects. To determine the effect of psm deletion on methicillin-resistant Staphylococcus aureus, we investigated psm deletion mutants including Δpsmα, Δpsmβ, a...

journal_title：Journal of microbiology and biotechnology

authors： Song HS,Bhatia SK,Choi TR,Gurav R,Kim HJ,Lee SM,Park SL,Lee HS,Joo HS,Kim W,Seo SO,Yang YH

更新日期：2021-01-28 00:00:00

abstract：:Metarhizium anisopliae is a widely studied model to understand the virulence factors that participate in pathogenicity. Proteases such as subtilisin-like enzymes (Pr1) and trypsin-like enzymes (Pr2) are considered important factors for insect cuticle degradation. In four M. anisopliae strains (798, 6342, 6345, and 634...

journal_title：Journal of microbiology and biotechnology

authors： Rosas-García NM,Avalos-de-León O,Villegas-Mendoza JM,Mireles-Martínez M,Barboza-Corona JE,Castañeda-Ramírez JC

更新日期：2014-11-28 00:00:00