Abundance and activity of vinyl chloride (VC)-oxidizing bacteria in a dilute groundwater VC plume biostimulated with oxygen and ethene.

abstract：:Human immunodeficiency virus (HIV)/AIDS continues to spread worldwide, and most of the HIV-infected people living in developing countries have little or no access to highly active antiretroviral therapy. The development of efficient and low-cost microbicides to prevent sexual transmission of HIV should be given high p...

journal_title：Applied microbiology and biotechnology

authors： Xiong S,Fan J,Kitazato K

更新日期：2010-04-01 00:00:00

abstract：:A novel fluoro-containing jasmonate derivative was chemically synthesized and evaluated as a potential elicitor with respect to the induction of plant defense responses and the biosynthesis of plant secondary metabolites. A bioactive taxuyunnanine C (Tc)-producing cell line of Taxus chinensis was taken as a model plan...

journal_title：Applied microbiology and biotechnology

authors： Qian ZG,Zhao ZJ,Xu Y,Qian X,Zhong JJ

更新日期：2005-07-01 00:00:00

abstract：:Pseudomonads are ubiquitous Gram-negative gamma proteobacteria known for their extreme versatility and adaptability. Some are plant pathogens (Pseudomonas syringae) which have to survive on the surface of leaves while others can colonize the rhizosphere or survive in soil (Pseudomonas fluorescens, Pseudomonas putida),...

journal_title：Applied microbiology and biotechnology

authors： Cornelis P

更新日期：2010-05-01 00:00:00

abstract：:The effects of mitomycin C on C1857-controlled recombinant gene expression have been explored in E. coli cultures when the drug was added simultaneously to the thermal induction. A significantly improved yield of homologous, heterologous and chimeric fusion proteins was observed in E. coli MC1061 and GE864 (a MC4100 d...

journal_title：Applied microbiology and biotechnology

authors： Corchero JL,Carbonell X,Benito A,Villaverde A

更新日期：1995-03-01 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：:Protein translation, translocation, folding, processing, and secretion in eukaryotic cells are complex and not always straightforward processes, e.g., different routes of secretion and degradation exist. Formation of malfolded proteins in the endoplasmic reticulum (ER) can be one of the major bottlenecks for recombina...

journal_title：Applied microbiology and biotechnology

authors： Pfeffer M,Maurer M,Stadlmann J,Grass J,Delic M,Altmann F,Mattanovich D

更新日期：2012-03-01 00:00:00

abstract：:Resolution of (R,S)-ibuprofen enantiomers by esterification in different organic solvents was studied using Candida cylindracea lipase. This enzyme preparation had high enantiospecificity for S(+)-ibuprofen in the esterification reaction of a racemic ibuprofen with primary alcohols. The esterification yields of second...

journal_title：Applied microbiology and biotechnology

authors： Mustranta A

更新日期：1992-10-01 00:00:00

abstract：:Biodegradation of petroleum compounds in saline environments seems intricate and needs more attention. In this study, tetracosane was used to enrich alkane-degrading bacteria from oil-contaminated saline soils. Among the isolates, strain Qtet3, with the highest 16s rRNA gene sequence similarity to Alcanivorax dieselol...

journal_title：Applied microbiology and biotechnology

authors： Dastgheib SM,Amoozegar MA,Khajeh K,Ventosa A

更新日期：2011-04-01 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：:L-Malic acid and fumaric acid are C4 dicarboxylic organic acids and considered as promising chemical building blocks. They can be applied as food preservatives and acidulants in rust removal and as polymerization starter units. Molds of the genus Aspergillus are able to produce malic acid in large quantities from gluc...

journal_title：Applied microbiology and biotechnology

authors： Ochsenreither K,Fischer C,Neumann A,Syldatk C

更新日期：2014-06-01 00:00:00

abstract：:Oils and fats are the most important renewable raw materials of the chemical industry. They make available fatty acids in such purity that they may be used for chemical conversions and for the synthesis of chemically pure compounds. Oleic acid (1) from "new sunflower," linoleic acid (2) from soybean, linolenic acid (3...

journal_title：Applied microbiology and biotechnology

authors： Metzger JO,Bornscheuer U

更新日期：2006-06-01 00:00:00

abstract：:A set of filamentous fungi (42 strains) was screened for alpha-N-acetylgalactosaminidase activity, and a series of inducers and different cultivation conditions were tested. Enzyme production by the best producer Aspergillus niger CCIM K2 was optimized and scaled up. alpha-N-Acetylgalactosaminidase was purified to app...

journal_title：Applied microbiology and biotechnology

authors： Weignerová L,Filipi T,Manglová D,Kren V

更新日期：2008-07-01 00:00:00

abstract：:In this study, we investigated the possibility of using a modified hydantoinase process for the production of optically pure β-amino acids. Two aryl-substituted dihydropyrimidines D,L-6-phenyl-5,6-dihydrouracil (PheDU) and para-chloro-D,L-6-phenyl-5,6-dihydrouracil (pClPheDU) were synthesized. Hydrolysis of these nove...

journal_title：Applied microbiology and biotechnology

authors： Engel U,Syldatk C,Rudat J

更新日期：2012-06-01 00:00:00

abstract：:Serratia marcescens has been proved to be a potential strain for industrial 2,3-butanediol production for its high yield, productivity, and other advantages. In this study, the genes slaA, slaB, slaC, and slaR were successfully cloned which were further confirmed to be encoding acetolactate decarboxylase, acetolactate...

journal_title：Applied microbiology and biotechnology

authors： Rao B,Zhang LY,Sun J,Su G,Wei D,Chu J,Zhu J,Shen Y

更新日期：2012-03-01 00:00:00

abstract：:Edwardsiella tarda is a leading fish pathogen haunting worldwide aquaculture industry. In E. tarda, two-component system EsrA-EsrB positively regulates type III and VI secretion systems (T3SS and T6SS) and negatively regulates hemolysin EthA, which has been demonstrated to be essential for the invasion processes in fi...

journal_title：Applied microbiology and biotechnology

authors： Yang W,Wang L,Zhang L,Qu J,Wang Q,Zhang Y

更新日期：2015-02-01 00:00:00

abstract：:A simple and stable immobilization of a laccase from Pleurotus ostreatus was obtained through genetic fusion with a self-assembling and adhesive class I hydrophobin. The chimera protein was expressed in Pichia pastoris and secreted into the culture medium. The crude culture supernatant was directly used for coatings o...

journal_title：Applied microbiology and biotechnology

authors： Sorrentino I,Giardina P,Piscitelli A

更新日期：2019-04-01 00:00:00

abstract：:The influence of low temperature (5-29 degrees C) on the methanogenic activity of non-adapted digested sewage sludge and on temperature/leachate-adapted biomass was assayed by using municipal landfill leachate, intermediates of anaerobic degradation (propionate) and methane precursors (acetate, H2/CO2) as substrates. ...

journal_title：Applied microbiology and biotechnology

authors： Kettunen RH,Rintala JA

更新日期：1997-10-01 00:00:00

abstract：:Salicylate is an important intermediate in the bacterial degradation of polycyclic aromatic hydrocarbons and salicylate hydroxylases play essential roles in linking the peripheral and ring-cleavage catabolic pathways. Unlike the well-characterized salicylate 1-hydroxylases, the rarely occurred salicylate 5-hydroxylase...

journal_title：Applied microbiology and biotechnology

authors： Fang T,Zhou NY

更新日期：2014-01-01 00:00:00

abstract：:In order to produce sophorolipids from whey, thereby lowering the lactose content and biological oxygen demand, a two-step batch cultivation process was developed including medium sterilization by filtration. In the first step, whey was sterilized by a combination of crossflow and sterile filtration. Because the sopho...

journal_title：Applied microbiology and biotechnology

authors： Daniel HJ,Otto RT,Binder M,Reuss M,Syldatk C

更新日期：1999-01-01 00:00:00

abstract：:Repetitious gene cassettes that encode the consensus decapeptide repeat of Mytilus edulis bioadhesive protein were designed, constructed, and expressed in Escherichia coli. The bioadhesive precursor (BP) with a relative molecular mass of 25,000 was expressed from one 600-bp gene at levels approaching 60% of total cell...

journal_title：Applied microbiology and biotechnology

authors： Salerno AJ,Goldberg I

更新日期：1993-05-01 00:00:00

abstract：:Dengue virus (DENV) and Japanese encephalitis virus (JEV) are closely related mosquito-borne flaviviruses. Together, they caused most arthropod-borne diseases in the world. Previously, we had demonstrated that both live attenuated and inactivated JE vaccines elicited cross-protection against DENV infection, and a DNA ...

journal_title：Applied microbiology and biotechnology

authors： Gao N,Li J,Sheng Z,Chen H,Fan D,Wang P,An J

更新日期：2019-06-01 00:00:00

abstract：:Site-saturation mutagenesis (SSM) has been used in directed evolution of proteins for a long time. As a special form of saturation mutagenesis, it involves individual randomization at a given residue with formation of all 19 amino acids. To date, the most efficient embodiment of SSM is a one-step PCR-based approach us...

journal_title：Applied microbiology and biotechnology

authors： Li A,Acevedo-Rocha CG,Reetz MT

更新日期：2018-07-01 00:00:00

abstract：:When sucrose was used as the carbon source, the Basidiomycete Coprinopsis cinerea showed poor growth and low laccase activity in pure culture, but greatly enhanced the level of laccase activity (>1800 U/L) during coculture with the Mucoromycete Gongronella sp. w5. As a result, the mechanism of laccase overproduction i...

journal_title：Applied microbiology and biotechnology

authors： Hu J,Zhang Y,Xu Y,Sun Q,Liu J,Fang W,Xiao Y,Kües U,Fang Z

更新日期：2019-01-01 00:00:00

abstract：:Mitigation of the methane (CH4) emission from ruminants is needed to decrease the environmental impact of ruminant animal production. Different plant materials and chemicals have been tested, but few are both effective and practical. Medicinal herbs contain biological compounds and antimicrobials that may be effective...

journal_title：Applied microbiology and biotechnology

authors： Wang J,Liu M,Wu Y,Wang L,Liu J,Jiang L,Yu Z

更新日期：2016-11-01 00:00:00

abstract：:Glycerophosphate oxidase was purified from Aerococcus viridans cells by phase partitioning in Triton X-114, ammonium sulfate fractionation, FPLC ion-exchange chromatography and FPLC hydrophobic-interaction chromatography. The purification achieved from a crude extract of A. viridans was 38-fold with a 32% recovery of ...

journal_title：Applied microbiology and biotechnology

authors： Streitenberger SA,López-Mas JA,Sánchez-Ferrer A,García-Carmona F

更新日期：2001-10-01 00:00:00

abstract：:The hydrolysis of cellulose into fermentable sugars is a costly and rate-limiting step in the production of biofuels from renewable feedstocks. Developing new cellulase systems capable of increased cellulose hydrolysis rates would reduce biofuel production costs. With this in mind, we screened 55 fungal endoglucanases...

journal_title：Applied microbiology and biotechnology

authors： Tambor JH,Ren H,Ushinsky S,Zheng Y,Riemens A,St-Francois C,Tsang A,Powlowski J,Storms R

更新日期：2012-01-01 00:00:00

abstract：:Quorum sensing gives rise to biofilm formation on the membrane surface, which in turn causes a loss of water permeability in membrane bioreactors (MBRs) for wastewater treatment. Enzymatic quorum quenching was reported to successfully inhibit the formation of biofilm in MBRs through the decomposition of signal molecul...

journal_title：Applied microbiology and biotechnology

authors： Kim HW,Oh HS,Kim SR,Lee KB,Yeon KM,Lee CH,Kim S,Lee JK

更新日期：2013-05-01 00:00:00

abstract：:Immobilization has been reported as an efficient technique to address the bacterial vulnerability for application in bio self-healing concrete. In this study, for the first time, magnetic iron oxide nanoparticles (IONs) are being practically employed as the protective vehicle for bacteria to evaluate the self-healing ...

journal_title：Applied microbiology and biotechnology

authors： Seifan M,Sarmah AK,Ebrahiminezhad A,Ghasemi Y,Samani AK,Berenjian A

更新日期：2018-03-01 00:00:00

abstract：:Cultures of Microcoleus consortia polluted with two different types of crude oil, one with high content in aliphatic hydrocarbons (Casablanca) and the other rich in sulphur and aromatic compounds (Maya), were grown for 50 days and studied for changes in oil composition. No toxic effects from these oils were observed o...

journal_title：Applied microbiology and biotechnology

authors： De Oteyza TG,Grimalt JO,Diestra E,Solé A,Esteve I

更新日期：2004-12-01 00:00:00

abstract：:Humus as an electron mediator is recognized as an effective strategy to improve the biological transformation and degradation of toxic substances, yet the action of humus in microbial detoxification of chromate is still unknown. In this study, a humus-reducing strain 3C(3) was isolated from mangrove sediment. Based on...

journal_title：Applied microbiology and biotechnology

authors： Hong Y,Wu P,Li W,Gu J,Duan S

更新日期：2012-03-01 00:00:00