Improving mycelial morphology and adherent growth as well as metabolism of Monascus yellow pigments using nitrate resources.

abstract：:Extracellular matrix provides an architectural structure and mechanical stability for aerobic granules. Distributions of cells and extracellular polymeric substances (EPS), including proteins, alpha- and beta-D-glucopyranose polysaccharides, in acetate-fed granules and phenol-fed granules were probed using a novel qua...

journal_title：Applied microbiology and biotechnology

authors： Chen MY,Lee DJ,Tay JH

更新日期：2007-01-01 00:00:00

abstract：:Candida albicans is the most common clinical pathogenic fungus, which is highly susceptible to immunodeficiency. Development of novel antifungal agents has become a growing trend in the treatment of Candida infections. C16-Fengycin A, a lipopeptide isolated from Bacillus amyloliquefaciens fmb60 showed significant fung...

journal_title：Applied microbiology and biotechnology

authors： Liu Y,Lu J,Sun J,Zhu X,Zhou L,Lu Z,Lu Y

更新日期：2019-11-01 00:00:00

abstract：:Microbes engineered to display heterologous proteins could be useful biotechnological tools for protein engineering, lignocellulose degradation, biocatalysis, bioremediation, and biosensing. Bacillus subtilis is a promising host to display proteins, as this model Gram-positive bacterium is genetically tractable and al...

journal_title：Applied microbiology and biotechnology

authors： Huang GL,Gosschalk JE,Kim YS,Ogorzalek Loo RR,Clubb RT

更新日期：2018-08-01 00:00:00

abstract：:The Vitreoscilla hemoglobin (VHb) gene (vgb) was integrated into the chromosome of Bacillus thuringiensis BMB171 using integrative vector pEG491. The production of VHb was confirmed by CO-difference spectra analysis. Fermentation experiments results showed that with the production of VHb, the critical oxygen concentra...

journal_title：Applied microbiology and biotechnology

authors： Liang F,Shouwen C,Ming S,Ziniu Y

更新日期：2007-02-01 00:00:00

abstract：:Microbial genome sequencing has left a legacy of annotated yet uncharacterized genes or open reading frames, activities that may have useful applications in health and/or the environment. We are interested in the discovery and characterization of potentially new pectinolytic activities for the enzymatic retting of nat...

journal_title：Applied microbiology and biotechnology

authors： Xiao Z,Boyd J,Grosse S,Beauchemin M,Coupe E,Lau PC

更新日期：2008-04-01 00:00:00

abstract：:The aim of this study was to elucidate the kinetic constraints during the redox biotransformation of the azo dye, Reactive Red 2 (RR2), and carbon tetrachloride (CT) mediated by soluble humic acids (HAs) and immobilized humic acids (HAi), as well as by the quinoid model compounds, anthraquinone-2,6-disulfonate (AQDS) ...

journal_title：Applied microbiology and biotechnology

authors： Cervantes FJ,Martínez CM,Gonzalez-Estrella J,Márquez A,Arriaga S

更新日期：2013-03-01 00:00:00

abstract：:Over 9,000 flavonoid compounds have been found in various plants, comprising one of the largest families of natural products. Flavonoids are an essential factor in plant interactions with the environment, often serving as the first line of defense against UV irradiation and pathogen attacks. Flavonoids are also major ...

journal_title：Applied microbiology and biotechnology

authors： Wang Y,Chen S,Yu O

更新日期：2011-08-01 00:00:00

abstract：:The aim of this study was to determine the antimicrobial effects of lemongrass essential oil (C. flexuosus) and to determine cytotoxic effects of both test compounds on human dermal fibroblasts. Antimicrobial susceptibility screening was carried out using the disk diffusion method. Antimicrobial resistance was observe...

journal_title：Applied microbiology and biotechnology

authors： Adukwu EC,Bowles M,Edwards-Jones V,Bone H

更新日期：2016-11-01 00:00:00

abstract：:Monascus purpureus, a pigment-producing ascomycetous fungus, has been traditionally used for red rice preparation using solid-state fermentation. The objective of this study was to develop an improved pigment-producing strain of M. purpureus MTCC 1090 through genome shuffling followed by detailed analytical estimation...

journal_title：Applied microbiology and biotechnology

authors： Ghosh S,Dam B

更新日期：2020-12-01 00:00:00

abstract：:Extracellular manganese peroxidase (MnP) was purified from the compost extract of Agaricus bisporus using anion exchange chromatography, gel filtration and sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE). Two forms (MnP1 and MnP2) were separated by isoelectric focusing and their isoelectric points...

journal_title：Applied microbiology and biotechnology

authors： Lankinen VP,Bonnen AM,Anton LH,Wood DA,Kalkkinen N,Hatakka A,Thurston CF

更新日期：2001-03-01 00:00:00

abstract：:The production of mannitol by Lactobacillus intermedius NNRL B-3693 using molasses as an inexpensive carbon source was evaluated. The bacterium produced mannitol (104 g/l) from molasses and fructose syrups (1:1; total sugars, 150 g/l; fructose:glucose 4:1) in 16 h. Several kinds of inexpensive organic and inorganic ni...

journal_title：Applied microbiology and biotechnology

authors： Saha BC

更新日期：2006-10-01 00:00:00

abstract：:Unravelling the mechanisms of how antibiotics influence growth performance through changes in gut microbiota can lead to the identification of highly productive microbiota in animal production. Here we investigated the effect of zinc bacitracin and avilamycin on growth performance and caecal microbiota in chickens and...

journal_title：Applied microbiology and biotechnology

authors： Crisol-Martínez E,Stanley D,Geier MS,Hughes RJ,Moore RJ

更新日期：2017-06-01 00:00:00

abstract：:The effects of methyl jasmonate (MJ) elicitation on the cell growth and accumulation of ginsenoside in 5-l bioreactor suspension cultures of Panax ginseng were investigated. Ginsenoside accumulation was enhanced by elicitation by MJ (in the range 50-400 microM); however, fresh weight, dry weight and growth ratio of th...

journal_title：Applied microbiology and biotechnology

authors： Thanh NT,Murthy HN,Yu KW,Hahn EJ,Paek KY

更新日期：2005-04-01 00:00:00

abstract：:Carboligations catalyzed by aldolases or thiamine diphosphate (ThDP)-dependent enzymes are well-known in biocatalysis to deliver enantioselective chain elongation reactions. A pyruvate-dependent aldolase (2-oxo-3-deoxy-6-phosphogluconate aldolase [EDA]) introduces a chiral center when reacting with the electrophile, g...

journal_title：Applied microbiology and biotechnology

authors： Schapfl M,Baier S,Fries A,Ferlaino S,Waltzer S,Müller M,Sprenger GA

更新日期：2018-10-01 00:00:00

abstract：:Arabinofuranose substitutions on xylan are known to interfere with enzymatic hydrolysis of this primary hemicellulose. In this work, two novel α-L-arabinofuranosidases (ABFs), TtABF51A from Thielavia terrestris and EpABF62C from Eupenicillium parvum, were characterized and functionally analyzed. From sequences analyse...

journal_title：Applied microbiology and biotechnology

authors： Long L,Sun L,Lin Q,Ding S,St John FJ

更新日期：2020-10-01 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：:Cell-surface functional groups (amino, carboxyl, hydroxyl, as well as phosphate) were chemically modified in various ways to enhance the demulsification capability of the demulsifying bacteria Alcaligenes sp. S-XJ-1. Results demonstrated that the demulsifying activity was significantly inhibited by amino enrichment wi...

journal_title：Applied microbiology and biotechnology

authors： Zhang Y,Liu J,Huang X,Lu L,Peng K

更新日期：2017-05-01 00:00:00

abstract：:Using organically synthesized hydroxyalkanoate coenzyme A thioesters, the activities of two short-chain polyhydroxalkanoate (PHA) synthases were investigated--Ralstonia eutropha PHA synthase (a type I PHA synthase) and Ectothiorhodospira shaposhnikovii PHA synthase (a type III synthase). The results indicate that the ...

journal_title：Applied microbiology and biotechnology

authors： Zhang S,Kamachi M,Takagi Y,Lenz RW,Goodwin S

更新日期：2001-07-01 00:00:00

abstract：:The photocatalytic properties of titanium dioxide are well known and have many applications including the removal of organic contaminants and production of self-cleaning glass. There is an increasing interest in the application of the photocatalytic properties of TiO(2) for disinfection of surfaces, air and water. Rev...

journal_title：Applied microbiology and biotechnology

authors： Foster HA,Ditta IB,Varghese S,Steele A

更新日期：2011-06-01 00:00:00

abstract：:Smokeless tobacco (ST) products are used worldwide and are a major public health concern. In addition to harmful chemicals found in these products, microbes found in ST products are believed to be responsible for generating harmful tobacco-specific nitrosamines (TSNAs), the most abundant carcinogens in ST. These micro...

journal_title：Applied microbiology and biotechnology

authors： Tyx RE,Rivera AJ,Keong LM,Stanfill SB

更新日期：2020-01-01 00:00:00

abstract：:Previous work showed that random mutagenesis produced a mutant of toluene ortho-monooxygenase (TOM) of Burkholderia cepacia G4 containing the V106A substitution in the hydroxylase alpha-subunit (TomA3) that changed the color of the cell suspension from wild-type brown to green in rich medium. Here, DNA shuffling was u...

journal_title：Applied microbiology and biotechnology

authors： Rui L,Reardon KF,Wood TK

更新日期：2005-01-01 00:00:00

abstract：:In this work, the production of 1,3-propanediol from glucose and molasses was studied in a two-step process using two recombinant microorganisms. The first step of the process is the conversion of glucose or other sugar into glycerol by the metabolic engineered Saccharomyces cerevisiae strain HC42 adapted to high (>20...

journal_title：Applied microbiology and biotechnology

authors： Mendes FS,González-Pajuelo M,Cordier H,François JM,Vasconcelos I

更新日期：2011-11-01 00:00:00

abstract：:The response behavior of three dissimilatory perchlorate-reducing bacteria to different electron acceptors (nitrate, chlorate, and perchlorate) was investigated with two different assays. The observed response was species-specific, dependent on the prior growth conditions, and was inhibited by oxygen. We observed attr...

journal_title：Applied microbiology and biotechnology

authors： Sun Y,Gustavson RL,Ali N,Weber KA,Westphal LL,Coates JD

更新日期：2009-10-01 00:00:00

abstract：:Pseudomonas putida KT2440 grew on glucose at a specific rate of 0.48 h(-1) but accumulated almost no poly-3-hydroxyalkanoates (PHA). Subsequent nitrogen limitation on nonanoic acid resulted in the accumulation of only 27% medium-chain-length PHA (MCL-PHA). In contrast, exponential nonanoic acid-limited growth (mu = 0....

journal_title：Applied microbiology and biotechnology

authors： Sun Z,Ramsay JA,Guay M,Ramsay BA

更新日期：2007-02-01 00:00:00

abstract：:Sulfide detoxification can be catalyzed by ancient membrane-bound flavoproteins, sulfide:quinone oxidoreductases (Sqr), which have important roles in sulfide homeostasis and sulfide-dependent energy conservation processes by transferring electrons from sulfide to respiratory or photosynthetic membrane electron flow. S...

journal_title：Applied microbiology and biotechnology

authors： Duzs Á,Tóth A,Németh B,Balogh T,Kós PB,Rákhely G

更新日期：2018-06-01 00:00:00

abstract：:Under specific environmental conditions, Pseudomonas aeruginosa produces a biodegradable surfactant rhamnolipid. Evidences suggest that this biosurfactant is involved in protecting cells against oxidative stress; however, the effects of oxidative stress on its production and other virulence factors are still unclear. ...

journal_title：Applied microbiology and biotechnology

authors： Pacheco GJ,Reis RS,Fernandes AC,da Rocha SL,Pereira MD,Perales J,Freire DM

更新日期：2012-09-01 00:00:00

abstract：:The nitrate-dependent denitrifying anaerobic methane oxidation (DAMO) process, which is metabolized together by anaerobic methanotrophic archaea and NC10 phylum bacteria, is expected to be important for the global carbon and nitrogen cycles. However, there are little studies about the existence of this process and the...

journal_title：Applied microbiology and biotechnology

authors： Ding J,Fu L,Ding ZW,Lu YZ,Cheng SH,Zeng RJ

更新日期：2016-01-01 00:00:00

abstract：:Taxol is an anticancer identified in both endophytic fungus and its host plant. Plant Taxol is a diterpenoid with geranylgeranyl diphosphate (GGPP) mediates the biosynthesis of its terpenoid moiety. Previous report has suggested that fungal Taxol may require terpenoid pathway for its biosynthesis. Here in this study, ...

journal_title：Applied microbiology and biotechnology

authors： Soliman SSM,Mosa KA,El-Keblawy AA,Husseiny MI

更新日期：2017-10-01 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：:Inteins are internal protein elements that self-excise from their host protein and catalyze ligation of the flanking sequences (exteins) with a peptide bond. They are found in organisms in all three domains of life, and in viral proteins. Intein excision is a posttranslational process that does not require auxiliary e...

journal_title：Applied microbiology and biotechnology

authors： Elleuche S,Pöggeler S

更新日期：2010-06-01 00:00:00