Highly efficient Aerococcus viridans L-alpha-glycerophosphate oxidase production in the presence of H2O2-decomposing agent: purification and kinetic characterization.

abstract：:Actinomycetes isolated from Iran soil habitats were tested for the capacity to produce compounds which can protect neurons from cell death generated by oxidative stress in NT2 neurons. Confirmation of our initial hit was accomplished via the determination of amyloid beta level using the enzyme-linked immunosorbent ass...

journal_title：Applied microbiology and biotechnology

authors： Eftekharzadeh B,Hamedi J,Mohammadipanah F,Khodagholi F,Maghsoudi N,Klenk HP

更新日期：2010-05-01 00:00:00

abstract：:Biofilms in drinking water distribution systems (DWDSs) could cause several types of problems, such as the deterioration of water quality, corrosion of pipe walls, and potential proliferation of opportunistic pathogens. In this study, ten biofilm samples from different pipe materials, including ductile cast iron pipe ...

journal_title：Applied microbiology and biotechnology

authors： Ren H,Wang W,Liu Y,Liu S,Lou L,Cheng D,He X,Zhou X,Qiu S,Fu L,Liu J,Hu B

更新日期：2015-12-01 00:00:00

abstract：:The Escherichia coli (E. coli) expression system has been widely used to produce recombinant proteins. However, in some heterologous expressions, there are still difficulties in large-scale production. The use of fusion partners is one of the strategies for improving the expression levels of proteins in E. coli host. ...

journal_title：Applied microbiology and biotechnology

authors： Nguyen TKM,Ki MR,Son RG,Pack SP

更新日期：2019-03-01 00:00:00

abstract：:A halotolerant, alkaliphilic dissimilatory Fe(III)-reducing bacterium, strain SFB, was isolated from salt flat sediments collected from Soap Lake, WA. 16S ribosomal ribonucleic acid gene sequence analysis identified strain SFB as a novel Bacillus sp. most similar to Bacillus agaradhaerens (96.7% similarity). Strain SF...

journal_title：Applied microbiology and biotechnology

authors： Pollock J,Weber KA,Lack J,Achenbach LA,Mormile MR,Coates JD

更新日期：2007-12-01 00:00:00

abstract：:A new medium supplement mixture, PPRF92, has been developed to enable the serial subculture of human diploid fibroblasts (MRC-5 cells) on microcarriers. Furthermore, the PPRF92 supplements enable cell growth at serum levels as low as 1%. Through an optimization programme, the PPRF92 supplements have evolved into a sim...

journal_title：Applied microbiology and biotechnology

authors： Forestell SP,Kalogerakis N,Behie LA

更新日期：1992-11-01 00:00:00

abstract：:We previously showed that opdA from Sphingomonas sp. PWE1 encodes a putative flavin monooxygenase capable of transforming octylphenol (OP) via type II ipso substitution. Here, we demonstrate that an opdA homolog is responsible for OP and related alkyl/alkoxyphenol degradation in the nonylphenol degrader Sphingomonas s...

journal_title：Applied microbiology and biotechnology

authors： Porter AW,Campbell BR,Kolvenbach BA,Corvini PF,Benndorf D,Rivera-Cancel G,Hay AG

更新日期：2012-04-01 00:00:00

abstract：:The first two steps in xylose metabolism are catalyzed by NAD(P)H-dependent xylose reductase (XR) (EC 1.1.1.21) and NAD(P)-dependent xylitol dehydrogenase (XDH) (EC 1.1.1.9), which lead to xylose-->xylitol-->xylulose conversion. Xylitol has high commercial value, due to its sweetening and anticariogenic properties, as...

journal_title：Applied microbiology and biotechnology

authors： Lima LH,das Graças de Almeida Felipe M,Vitolo M,Torres FA

更新日期：2004-11-01 00:00:00

abstract：:Ginsenosides are believed to be the principal components behind the pharmacological actions of ginseng, and their bioactive properties are closely related to the type, position, and number of sugar moieties attached to the aglycone; thus, modification of the sugar chains may markedly change their biological activities...

journal_title：Applied microbiology and biotechnology

authors： Tan JS,Yeo CR,Popovich DG

更新日期：2017-07-01 00:00:00

abstract：:Significant decreases in the apparent viscosity of a bacterial biofilm suspension were measured following addition of sodium, potassium, magnesium, or calcium salts, whereas iron salts increased the viscosity. Electrostatic interactions contribute to biofilm cohesion and iron cations are potent crosslinkers of the bio...

journal_title：Applied microbiology and biotechnology

authors： Chen X,Stewart PS

更新日期：2002-09-01 00:00:00

abstract：:A cyclodextrin glucanotransferase (CGTase) gene of Bacillus ohbensis was cloned in Escherichia coli and the nucleotide sequence was determined. A single open reading frame (2112 bp) with a TTG codon as an initiator was identified that encodes a typical signal peptide of 29 amino acids followed by the mature enzyme (67...

journal_title：Applied microbiology and biotechnology

authors： Sin K,Nakamura A,Kobayashi K,Masaki H,Uozumi T

更新日期：1991-08-01 00:00:00

abstract：:DNA polymerase I gene was cloned and sequenced from the thermophilic bacterium Geobacillus caldoxylosilyticus TK4. The gene is 2,634 bp long and encodes a protein of 878 amino acids in length. The enzyme has a molecular mass of 99 kDa and shows sequence homology with DNA polymerase I from Bacillus species (89% identit...

journal_title：Applied microbiology and biotechnology

authors： Sandalli C,Singh K,Modak MJ,Ketkar A,Canakci S,Demir I,Belduz AO

更新日期：2009-08-01 00:00:00

abstract：:The primary explosive found in most land mines, 2,4,6-trinitrotoluene (2,4,6-TNT), is often accompanied by 2,4-dinitrotoluene (2,4-DNT) and 1,3-dinitrobenzene (1,3-DNB) impurities. The latter two compounds, being more volatile, have been reported to slowly leak through land mine covers and permeate the soil under whic...

journal_title：Applied microbiology and biotechnology

authors： Yagur-Kroll S,Lalush C,Rosen R,Bachar N,Moskovitz Y,Belkin S

更新日期：2014-01-01 00:00:00

abstract：:Aromatic amino acid metabolism in yeast is an important source of secondary compounds that influence the aroma and flavour of alcoholic beverages and foods. Examples are the higher alcohol 2-phenylethanol, and its acetate ester, 2-phenylethyl acetate, which impart desirable floral aromas in wine, beer and baker's prod...

journal_title：Applied microbiology and biotechnology

authors： Cordente AG,Schmidt S,Beltran G,Torija MJ,Curtin CD

更新日期：2019-06-01 00:00:00

abstract：:Five types of pharmaceuticals and personal care products (PPCPs) substances were selected as pollutants in this study. The effects of the removal of these pollutants and the microbial succession process in a granular sludge membrane bioreactor (GMBR) were investigated. Results showed that wastewater containing PPCPs i...

journal_title：Applied microbiology and biotechnology

authors： Wang XC,Shen JM,Chen ZL,Zhao X,Xu H

更新日期：2016-09-01 00:00:00

abstract：:Excess biomass buildup in biotrickling filters leads to low performance. The effect of biomass accumulation in a biotrickling filter (BTF) packed with polyurethane foam (PUF) was assessed in terms of hydrodynamics and void space availability in a system treating dimethyl disulfide (DMDS) vapors with an alkaliphilic co...

journal_title：Applied microbiology and biotechnology

authors： Arellano-García L,Dorado AD,Morales-Guadarrama A,Sacristan E,Gamisans X,Revah S

更新日期：2015-01-01 00:00:00

abstract：:At present, more than 100 strains of Lentinula edodes are cultivated on a commercial scale in China. A simple, reliable, and effective method to distinguish some commercial strains of the superior type from other commercial strains is very important for the Lentinula industry. In this study, 23 commercial strains of L...

journal_title：Applied microbiology and biotechnology

authors： Li HB,Wu XQ,Peng HZ,Fu LZ,Wei HL,Wu QQ,Jin QY,Li N

更新日期：2008-11-01 00:00:00

abstract：:Alkalophilic Bacillus sp. KSM-K16 produced three alkaline proteases, as detected by polyacrylamide gel electrophoresis (PAGE). The major protease, designated M protease, was recently purified to homogeneity and its properties were characterized. In the present study, two minor proteases, designated H protease and N pr...

journal_title：Applied microbiology and biotechnology

authors： Kobayashi T,Hakamada Y,Hitomi J,Koike K,Ito S

更新日期：1996-03-01 00:00:00

abstract：:Whey, the main by-product of the cheese industry, is considered as an important pollutant due to its high chemical and biological oxygen demand. Whey, often considered as waste, has high nutritional value and can be used to obtain value-added products, although some of them need expensive enzymatic synthesis. An econo...

journal_title：Applied microbiology and biotechnology

authors： Pescuma M,de Valdez GF,Mozzi F

更新日期：2015-08-01 00:00:00

abstract：:Butenyl-spinosyn produced by Saccharopolyspora pogona exhibits strong insecticidal activity and broad pesticidal spectrum. However, its synthetic level was low in the wild-type strain. At present, important functional genes involved in butenyl-spinosyn biosynthesis remain unknown, which leads to difficulty in efficien...

journal_title：Applied microbiology and biotechnology

authors： Rang J,Zhu Z,Li Y,Cao L,He H,Tang J,Hu J,Chen J,Hu S,Huang W,Yu Z,Ding X,Sun Y,Xie Q,Xia L

更新日期：2021-01-23 00:00:00

abstract：:Cultures of Umbelopsis ramanniana (=Mucor ramannianus) were grown in fluid Sabouraud medium for 3 days, dosed with 0.23 mM benzo[f]quinoline, benzo[h]quinoline, or phenanthridine (benzo[c]quinoline), and incubated for another 18 days. Cultures were extracted and metabolites (66-75% of the UV absorbance) were separated...

journal_title：Applied microbiology and biotechnology

authors： Sutherland JB,Cross EL,Heinze TM,Freeman JP,Moody JD

更新日期：2005-05-01 00:00:00

abstract：:Microbial transformation of benzaldehyde into L: -phenylacetylcarbinol by whole cell Saccharomyces cerevisiae has been carried out in a novel polyethylene glycol (PEG)-induced cloud point system. The system is composed of 80 g PEG 20,000, 75 ml Triton X-100, 20 g peptone, 10 g yeast extract, 25 g glucose, 1 g MgSO(4)....

journal_title：Applied microbiology and biotechnology

authors： Zhang W,Wang Z,Li W,Zhuang B,Qi H

更新日期：2008-02-01 00:00:00

abstract：:Starting from mature vegetable compost, four bacterial strains were selected using a lignin-rich medium. 16S ribosomal RNA identification of the isolates showed high score similarity with Pseudomonas spp. for three out of four isolates. Further characterization of growth on mixtures of six selected lignin model compou...

journal_title：Applied microbiology and biotechnology

authors： Ravi K,García-Hidalgo J,Gorwa-Grauslund MF,Lidén G

更新日期：2017-06-01 00:00:00

abstract：:Poly(ɛ-L-lysine) (ɛ-PL) is an unusual biopolymer composed of L-lysine connected between α-carboxyl and ɛ-amino groups. It has been used as a preservative in food and cosmetics industries, drug carrier in medicines, and gene carrier in gene therapy. Modern biotechnology has significantly improved the synthetic efficien...

journal_title：Applied microbiology and biotechnology

authors： Xu Z,Xu Z,Feng X,Xu D,Liang J,Xu H

更新日期：2016-08-01 00:00:00

abstract：:The white button mushroom Agaricus bisporus is economically the most important commercially produced edible fungus. It is grown on carbon- and nitrogen-rich substrates, such as composted cereal straw and animal manure. The commercial mushroom production process is usually performed in buildings or tunnels under highly...

journal_title：Applied microbiology and biotechnology

authors： Kabel MA,Jurak E,Mäkelä MR,de Vries RP

更新日期：2017-06-01 00:00:00

abstract：:Reduction and biodegradation mechanisms of naphthylaminesulfonic azo dye amaranth using a newly isolated Shewanella decolorationis strain S12 were investigated. Under anaerobic conditions, amaranth was reduced by strain S12, and a stoichiometric amount of two reduction products RP-1 and RP-2 were generated. UV/visible...

journal_title：Applied microbiology and biotechnology

authors： Hong Y,Guo J,Xu Z,Mo C,Xu M,Sun G

更新日期：2007-06-01 00:00:00

abstract：:Garlic oil can disrupt the quorum sensing (QS) pathways of the opportunistic pathogen Pseudomonas aeruginosa; however, the underlying mechanisms for this effect are unclear. Diallyl disulfide (DADS) is one of the most abundant sulfur-containing compounds in garlic oil. This study investigated the effects of DADS on th...

journal_title：Applied microbiology and biotechnology

authors： Li WR,Ma YK,Shi QS,Xie XB,Sun TL,Peng H,Huang XM

更新日期：2018-09-01 00:00:00

abstract：:Hemidesmus indicus (L.) R. Br. ex Schult., commonly known as Indian sarsaparilla or Anantamul, is an ethnopharmacologically important medicinal plant from the family Apocynaceae. Biosynthesis of an array of bioactive compounds such as methoxybenzaldehydes and their derivatives has been accountable for its intensive me...

journal_title：Applied microbiology and biotechnology

authors： Nandy S,Singh J,Pandey DK,Dey A

更新日期：2020-10-01 00:00:00

abstract：:In order to achieve efficient homo L-lactic acid fermentation from xylose, we first carried out addition of xylose assimilation ability to Lactococcus lactis IL 1403 by introducing a plasmid carrying the xylRAB genes from L. lactis IO-1 (pXylRAB). Then modification of xylose assimilation pathway was carried out. L. la...

journal_title：Applied microbiology and biotechnology

authors： Shinkawa S,Okano K,Yoshida S,Tanaka T,Ogino C,Fukuda H,Kondo A

更新日期：2011-09-01 00:00:00

abstract：:Fatty acid-binding protein 2 (Fabp2), which is involved in the transport of long-chain fatty acids, is widely studied in mammals. Nevertheless, the role of this protein in teleost fish is mostly unknown. Here, we produced a fabp2-/- zebrafish (KO) animal model. Compared with wild-type zebrafish (WT), KO had a markedly...

journal_title：Applied microbiology and biotechnology

authors： Zhao Y,Cao X,Fu L,Gao J

更新日期：2020-03-01 00:00:00

abstract：:Diastereoselective reduction of diketones with Lactobacillus kefir DSM 20587 was examined. The reduction of both oxo-functions proceeded highly diastereoselectively. (2 R,5 R)-Hexanediol 3 was produced starting from (2,5)-hexanedione 1 in quantitative yields with enantiomeric excess >99% and diastereomeric excess >99%...

journal_title：Applied microbiology and biotechnology

authors： Haberland J,Kriegesmann A,Wolfram E,Hummel W,Liese A

更新日期：2002-04-01 00:00:00