The effects of extracellular polymeric substances on the formation and stability of biogranules.

abstract：:The effect of yeast extract and its less complex substituents on the rate of aerobic dechlorination of 2-chlorobenzoic acid (2-ClBZOH) and 2,5-dichlorobenzoic acid (2,5-Cl2BZOH) by Pseudomonas sp. CPE2 strain, and of 3-chlorobenzoic acid (3-ClBZOH), 4-chlorobenzoic acid (4-ClBZOH) and 3,4-dichlorobenzoic acid (3,4-Cl2...

journal_title：Applied microbiology and biotechnology

authors： Fava F,Armenante PM,Kafkewitz D,Marchetti L

更新日期：1995-04-01 00:00:00

abstract：:For the biotechnological production of L: -lysine, mainly strains of Corynebacterium glutamicum are used, which have been obtained by classical mutagenesis and screening or selection or by metabolic engineering. Gene targets for the amplification and deregulation of the lysine biosynthesis pathway, for the improvement...

journal_title：Applied microbiology and biotechnology

authors： Sindelar G,Wendisch VF

更新日期：2007-09-01 00:00:00

abstract：:D-allose has attracted a great deal of attention in recent years due to its many pharmaceutical activities, which include anti-cancer, anti-tumor, anti-inflammatory, anti-oxidative, anti-hypertensive, cryoprotective, and immunosuppressant activities. D-allose has been produced from D-psicose using D-allose-producing e...

journal_title：Applied microbiology and biotechnology

authors： Lim YR,Oh DK

更新日期：2011-07-01 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：:Grape juice contains about equal amounts of glucose and fructose, but wine strains of Saccharomyces cerevisiae ferment glucose slightly faster than fructose, leading to fructose concentrations that exceed glucose concentrations in the fermenting must. A high fructose/glucose ratio may contribute to sluggish and stuck ...

journal_title：Applied microbiology and biotechnology

authors： Berthels NJ,Cordero Otero RR,Bauer FF,Pretorius IS,Thevelein JM

更新日期：2008-01-01 00:00:00

abstract：:A gram-positive, hexavalent chromium [chromate: Cr(VI)]-tolerant bacterium, isolated from tannery waste from Pakistan, was identified as a Microbacterium sp. by 16S rRNA gene sequence homology. The strain (designated as MP30) reduced toxic Cr(VI) only under anaerobic conditions at the expense of acetate as the electro...

journal_title：Applied microbiology and biotechnology

authors： Pattanapipitpaisal P,Brown NL,Macaskie LE

更新日期：2001-10-01 00:00:00

abstract：:Yeast are important production platforms for the generation of recombinant proteins. Nonetheless, their use has been restricted in the production of therapeutic proteins due to differences in their glycosylation profile with that of higher eukaryotes. The yeast strain Pichia pastoris is an industrially important organ...

journal_title：Applied microbiology and biotechnology

authors： Hopkins D,Gomathinayagam S,Lynaugh H,Stadheim TA,Hamilton SR

更新日期：2014-03-01 00:00:00

abstract：:Copper (Cu(II)) and nickel (Ni(II)) are often encountered in wastewaters. This study investigated the individual toxic effects of long-term addition of Cu(II) and Ni(II) on the biochemical properties of aerobic granules in sequencing batch reactors (SBRs). The biochemical properties of aerobic granules were characteri...

journal_title：Applied microbiology and biotechnology

authors： Wang XH,Gai LH,Sun XF,Xie HJ,Gao MM,Wang SG

更新日期：2010-05-01 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 new and label-free capacitive immunosensor based on antibody-functionalized epoxysilane on a glassy carbon electrode has been developed for quantitative detection of human chorionic gonadotropin (hCG). Monitoring the changes in the capacitance signals of antibodies before and after the binding of the antigen provide...

journal_title：Applied microbiology and biotechnology

authors： Liao JY

更新日期：2007-04-01 00:00:00

abstract：:This study presents a novel methodology for the development of a chemically defined medium (CDM) using genome-scale metabolic network and flux balance analysis. The genome-based in silico analysis identified two amino acids and four vitamins as non-substitutable essential compounds to be supplemented to a minimal medi...

journal_title：Applied microbiology and biotechnology

authors： Song H,Kim TY,Choi BK,Choi SJ,Nielsen LK,Chang HN,Lee SY

更新日期：2008-05-01 00:00:00

abstract：:This study represents two different large-scale proteomic experiments analyzing the antibiotic response and the mechanisms of production of β-lactamases in the nosocomial pathogen Stenotrophomonas maltophilia. Two-dimensional gel electrophoresis on the cytoplasmic protein fraction, together with iTRAQ® differential la...

journal_title：Applied microbiology and biotechnology

authors： Van Oudenhove L,De Vriendt K,Van Beeumen J,Mercuri PS,Devreese B

更新日期：2012-08-01 00:00:00

abstract：:A recent study of the UV-generated glucose-utilizing mutant Ralstonia eutropha G⁺1 comprising transcriptomic and proteomic analyses revealed clear evidence that glucose is transported by the N-acetylglucosamine-specific phosphotransferase system (PTS(Nag)), which is overexpressed in this mutant due to a derepression o...

journal_title：Applied microbiology and biotechnology

authors： Raberg M,Kaddor C,Kusian B,Stahlhut G,Budinova R,Kolev N,Bowien B,Steinbüchel A

更新日期：2012-08-01 00:00:00

abstract：:This review addresses metal uptake specifically by yeast. Metal uptake may be passive, active or both, depending on the viability of the biomass, and is influenced by a number of environmental and experimental factors. Uptake is typically accompanied by a degree of ion exchange and, under certain conditions, may be en...

journal_title：Applied microbiology and biotechnology

authors： Blackwell KJ,Singleton I,Tobin JM

更新日期：1995-08-01 00:00:00

abstract：:Clean-up of vinyl chloride (VC)-contaminated groundwater could be enhanced by stimulating aerobic VC-oxidizing bacterial populations (e.g., methanotrophs) with amendments such as molecular oxygen. In addition, ethene gas injection could further stimulate a different group of aerobic ethene- and VC-oxidizing bacteria c...

journal_title：Applied microbiology and biotechnology

authors： Mattes TE,Jin YO,Livermore J,Pearl M,Liu X

更新日期：2015-11-01 00:00:00

abstract：:The hemiascomycete Ashbya gossypii develops a mycelium. Nutritional stress leads to its differentiation into sporangia. These generate spores. In parallel, the yellow pigment riboflavin is produced. Intracellularly accumulated riboflavin, made visible as a bright green fluorescence, was observed in only 60% of the hyp...

journal_title：Applied microbiology and biotechnology

authors： Nieland S,Stahmann KP

更新日期：2013-12-01 00:00:00

abstract：:Penicillin G acylase from Achromobacter sp. (NPGA) was studied in the enzymatic synthesis of β-lactam antibiotics by kinetically controlled N-acylation. When compared with penicillin acylase of Escherichia coli (PGA), the NPGA was significantly more efficient at syntheses of ampicillin and amoxicillin (higher S/H rati...

journal_title：Applied microbiology and biotechnology

authors： Bečka S,Štěpánek V,Vyasarayani RW,Grulich M,Maršálek J,Plháčková K,Dobišová M,Marešová H,Plačková M,Valešová R,Palyzová A,Datla A,Ashar TK,Kyslík P

更新日期：2014-02-01 00:00:00

abstract：:Studies have shown that external stress induces biofilm formation, but the underlying details are not clearly understood. This study investigates the changes in cell surface properties leading to increase in biofilm formation by Staphylococcus aureus and Pseudomonas aeruginosa in the presence of streptomycin. Bacteria...

journal_title：Applied microbiology and biotechnology

authors： Kumar A,Ting YP

更新日期：2016-10-01 00:00:00

abstract：:This study investigated the applicability of dynamic membrane filter (DMF) technology in an upflow anaerobic sludge blanket (UASB) and DMF-coupled process for the treatment of municipal wastewater. The overall treatment performance and effects of hydraulic retention time (HRT), operating flux, and mesh pore size on th...

journal_title：Applied microbiology and biotechnology

authors： Quek PJ,Yeap TS,Ng HY

更新日期：2017-08-01 00:00:00

abstract：:The cell envelope-associated proteinase (CEP) of Lactobacillus delbrueckii subsp. lactis CRL 581 (PrtL) has an essential role in bacterial growth, contributes to the flavor and texture development of fermented products, and can release bioactive health-beneficial peptides during milk fermentation. The genome of L. del...

journal_title：Applied microbiology and biotechnology

authors： Villegas JM,Brown L,Savoy de Giori G,Hebert EM

更新日期：2015-05-01 00:00:00

abstract：:Biocides play an important role in the preservation of white mineral dispersions (WMD). Due to the occurrence of biocide-resistant bacteria and technical limitations in the use of biocides, new preservation strategies are required-like the enhancement of biocides by non-biocidal compounds. The aim of this study was to...

journal_title：Applied microbiology and biotechnology

authors： Di Maiuta N,Schwarzentruber P,Dow CS

更新日期：2011-01-01 00:00:00

abstract：:Rhodococcus erythropolis cells contain a large set of enzymes that allow them to carry out an enormous number of bioconversions and degradations. Oxidations, dehydrogenations, epoxidations, hydrolysis, hydroxylations, dehalogenations and desulfurisations have been reported to be performed by R. erythropolis cells or e...

journal_title：Applied microbiology and biotechnology

authors： de Carvalho CC,da Fonseca MM

更新日期：2005-06-01 00:00:00

abstract：:In bioelectrochemical systems, exoelectrogenic bacteria respire with anode electrodes as their extracellular electron acceptor; therefore, lower anode potentials can reduce the energy gain to each microbe and select against ones that are not able to respire at a lower potential range. Often fully developed anode commu...

journal_title：Applied microbiology and biotechnology

authors： Yan H,Yates MD,Regan JM

更新日期：2015-11-01 00:00:00

abstract：:This study monitored changes in bacterial and fungal structure in a mine water in a monthly basis over 4 months. Over the 4-month study period, mine water samples contained more bacteria (91.06 %) compared to fungi (8.94 %). For bacteria, mine water samples were dominated by Proteobacteria (39.14 to 65.06 %) followed ...

journal_title：Applied microbiology and biotechnology

authors： Kamika I,Azizi S,Tekere M

更新日期：2016-07-01 00:00:00

abstract：:The morbidity and mortality associated with bacterial infections have remained significant despite chemotherapeutic advances. With the emergence of drug-resistant bacterial strains, the situation has become a serious threat to the public health. Thus, there is an urgent need to identify novel antibacterials. The major...

journal_title：Applied microbiology and biotechnology

authors： Akbar N,Siddiqui R,Sagathevan KA,Khan NA

更新日期：2019-05-01 00:00:00

abstract：:A precise and scarless genome excision method, employing the Cre/loxP system in concert with double-strand break (DSB)-stimulated intramolecular recombination was developed. The DSBs were mediated by the restriction endonuclease, I-SceI. It permitted multiple deletions of independent 14-, 43-, and 10-kb-long genomic r...

journal_title：Applied microbiology and biotechnology

authors： Suzuki N,Nonaka H,Tsuge Y,Okayama S,Inui M,Yukawa H

更新日期：2005-11-01 00:00:00

abstract：:A recombinant form of the sweet-tasting protein thaumatin has been produced in the filamentous fungus Aspergillus niger var. awamori. Expression cassettes containing a synthetic gene encoding thaumatin II were prepared and used to transform Aspergillus niger var. awamori strain NRRL312. Several fungal strains capable ...

journal_title：Applied microbiology and biotechnology

authors： Faus I,del Moral C,Adroer N,del Río JL,Patiño C,Sisniega H,Casas C,Bladé J,Rubio V

更新日期：1998-04-01 00:00:00

abstract：:Biofilms are defined as microbial cell layers, which are irreversibly or reversibly attached on solid surfaces. These attached cells are embedded in a self-produced exopolysaccharide matrix, and exhibit different growth and bioactivity compared with suspended cells. With their high biomass density, stability, and pote...

journal_title：Applied microbiology and biotechnology

authors： Cheng KC,Demirci A,Catchmark JM

更新日期：2010-06-01 00:00:00

abstract：:Furfural is one of the major inhibitors generated during sugar production from cellulosic materials and, as an aldehyde, inhibits various cellular activities of microorganisms used, leading to prolonged lag time during ethanologenic fermentation. Since Saccharomyces cerevisiae strains tolerant to furfural are of great...

journal_title：Applied microbiology and biotechnology

authors： Kim HS,Kim NR,Kim W,Choi W

更新日期：2012-07-01 00:00:00

abstract：:Atherosclerosis is a major cause of mortalities and morbidities worldwide. It is associated with hyperlipidemia and inflammation, and become chronic by triggering metabolites in different metabolic pathways. Disturbance in the human gut microbiota is now considered a critical factor in the atherosclerosis. Trimethylam...

journal_title：Applied microbiology and biotechnology

authors： Din AU,Hassan A,Zhu Y,Yin T,Gregersen H,Wang G

更新日期：2019-12-01 00:00:00