Characterization of the ask-asd operon in aminoethoxyvinylglycine-producing Streptomyces sp. NRRL 5331.

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：:In light of emerging antibiotic resistance, bacterial cell wall lytic enzymes are promising antimicrobial agents that degrade bacterial peptidoglycan while specifically recognizing the target bacterium. The efficacy of lytic enzymes against several multi-drug-resistant pathogens infecting humans has led to many effort...

journal_title：Applied microbiology and biotechnology

authors： Bhagwat A,Mixon M,Collins CH,Dordick JS

更新日期：2020-11-01 00:00:00

abstract：:Orange peel waste (OPW), the primary byproduct of the juice extraction process, is annually generated in massive amounts (21 Mton), and its aqueous extraction in biorefining operations yields a liquid fraction, referred to as orange peel extract (OPE). Although OPE contains significant amounts of easily assimilable ca...

journal_title：Applied microbiology and biotechnology

authors： Carota E,Petruccioli M,D'Annibale A,Gallo AM,Crognale S

更新日期：2020-05-01 00:00:00

abstract：:4AaCter is the polypeptide from the C-terminal extension of mosquitocidal Cry4Aa toxin, and facilitates formation of protein inclusion in Escherichia coli. It has been demonstrated that the use of 4AaCter as a peptide tag results in the efficient production of heterologous protein in E. coli. It has also been demonstr...

journal_title：Applied microbiology and biotechnology

authors： Hayakawa T,Shimizu Y,Ishida T,Sakai H

更新日期：2011-06-01 00:00:00

abstract：:Fungi of the genus Trichoderma are soilborne, green-spored ascomycetes that can be found all over the world. They have been studied with respect to various characteristics and applications and are known as successful colonizers of their habitats, efficiently fighting their competitors. Once established, they launch th...

journal_title：Applied microbiology and biotechnology

authors： Schuster A,Schmoll M

更新日期：2010-07-01 00:00:00

abstract：:A looming global energy crisis has directly increased biomethanation processes using anaerobic digestion technology. However, much knowledge on the microbial community structure, their distribution within the digester and related functions remains extremely scanty and unavailable in some cases, yet very valuable in th...

journal_title：Applied microbiology and biotechnology

authors： Ambuchi JJ,Liu J,Wang H,Shan L,Zhou X,Mohammed MO,Feng Y

更新日期：2016-05-01 00:00:00

abstract：:Low-energy ions exist widely in the natural world. People had neglected the interaction between low-energy ions and material; it was even more out of the question to study the relation of low-energy ions and the complicated organism until the biological effects of low-energy ion implantation were discovered in 1989. N...

journal_title：Applied microbiology and biotechnology

authors： Gu SB,Li SC,Feng HY,Wu Y,Yu ZL

更新日期：2008-02-01 00:00:00

abstract：:Using genetic hybridization analysis, pulsed-field gel electrophoresis of chromosomal DNA and PCR/RFLP analysis of the MET2 gene, we reidentified 11 Champagne yeast strains. Two of them, SCPP and SC4, were found to belong to Saccharomyces bayanus var. uvarum and the remaining strains to S. cerevisiae. Strain ...

journal_title：Applied microbiology and biotechnology

authors： Naumov GI,Naumova ES,Aigle M,Masneuf I,Belarbi A

更新日期：2001-01-01 00:00:00

abstract：:Interleukin-2 (IL-2) is one of the most successful cytokines applied in tumor immunotherapy because of its ability to stimulate potent cellular immune response. The life-threatening toxicity of vascular leak syndrome (VLS) associated with the high-dose IL-2 treatment regimen has limited its use in tumor immunotherapy....

journal_title：Applied microbiology and biotechnology

authors： Ye L,Fan J,Shi X,Tao Q,Ye D,Xian Z,Zeng X,Li Y,Feng M,Ju D

更新日期：2014-05-01 00:00:00

abstract：:Functional screening for lipolytic enzymes at low temperatures resulted in the isolation of the novel cold-active esterases, EstM-N1 and EstM-N2, from a metagenomic DNA library of arctic soil samples. EstM-N1 and EstM-N2 were 395 and 407 amino acids in length, respectively, and showed the highest similarity to class C...

journal_title：Applied microbiology and biotechnology

authors： Yu EY,Kwon MA,Lee M,Oh JY,Choi JE,Lee JY,Song BK,Hahm DH,Song JK

更新日期：2011-04-01 00:00:00

abstract：:Two-stage technologies have been developed for anaerobic digestion of waste-activated sludge. In this study, the archaeal and bacterial community structure dynamics and bioprocess performance of a bench-scale two-stage anaerobic digester treating urban sewage sludge have been studied by the means of high-throughput se...

journal_title：Applied microbiology and biotechnology

authors： Gonzalez-Martinez A,Garcia-Ruiz MJ,Rodriguez-Sanchez A,Osorio F,Gonzalez-Lopez J

更新日期：2016-07-01 00:00:00

abstract：:Guanosine 5'-triphosphate (GTP) is the key substrate for biosynthesis of guanosine 5'-diphosphate (GDP)-L-fucose. In this study, improvement of GDP-L-fucose production was attempted by manipulating the biosynthetic pathway for guanosine nucleotides in recombinant Escherichia coli-producing GDP-L-fucose. The effects of...

journal_title：Applied microbiology and biotechnology

authors： Lee WH,Shin SY,Kim MD,Han NS,Seo JH

更新日期：2012-03-01 00:00:00

abstract：:An antialgal compound was isolated from the cultured broth of Streptomyces jiujiangensis JXJ 0074(T) by using bioassay methods. Based on the data of (1)H-NMR, (13)C-NMR, ESI-MS, and thin layer chromatography, the active compound was identified as L-valine, which showed antialgal activity mainly against Microcystis. L-...

journal_title：Applied microbiology and biotechnology

authors： Zhang BH,Chen W,Li HQ,Yang JY,Zha DM,Duan YQ,N Hozzein W,Xiao M,Gao R,Li WJ

更新日期：2016-05-01 00:00:00

abstract：:β-Glucuronidase is a lysosomal enzyme and a molecular model of a class of therapeutics approved as enzyme replacement therapies for lysosomal storage diseases. Understanding the effect of bioreactor process variables on the production and quality of the biologics is critical for maintaining quality and efficacy of the...

journal_title：Applied microbiology and biotechnology

authors： Parhiz H,Ketcham SA,Zou G,Ghosh B,Fratz-Berilla EJ,Ashraf M,Ju T,Madhavarao CN

更新日期：2019-08-01 00:00:00

abstract：:Even though salbutamol (SAL) had remarkable effects on the enhancement of growth rate and carcass composition in different livestock species such as cattle, pigs, sheep and poultry, it was banned as a growth promoter because of its adverse effects on health. However, the specific mechanism by which salbutamol enhances...

journal_title：Applied microbiology and biotechnology

authors： Lu C,Zhou J,Li Y,Zhang D,Wang Z,Li Y,Cheong L,Zhang C,Su X

更新日期：2017-07-01 00:00:00

abstract：:In Catharanthus roseus cell cultures the time courses of four enzyme activities, tryptophan decarboxylase (TDC), strictosidine synthase (SSS), geraniol-10-hydroxylase (G10H) and anthranilate synthase (AS), and alkaloid accumulation were compared under two different culture conditions (low-inoculum density and high-ino...

journal_title：Applied microbiology and biotechnology

authors： Moreno PR,Schlatmann JE,van der Heijden R,van Gulik WM,ten Hoopen HJ,Verpoorte R,Heijnen JJ

更新日期：1993-04-01 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

abstract：:Betalamic acid is the structural unit of all the natural pigments betalains. These are nitrogen-containing water-soluble compounds with high colorant and bioactive properties, characteristic of plants of the order Caryophyllales. The formation of betalamic acid from the precursor amino acid 3,4-dihydroxy-L-phenylalani...

journal_title：Applied microbiology and biotechnology

authors： Gandía-Herrero F,García-Carmona F

更新日期：2014-02-01 00:00:00

abstract：:With their ability to lyse Gram-positive bacteria, phage lytic enzymes (or lysins) have received a great deal of attention as novel anti-infective agents. The number of known genes encoding these peptidoglycan hydrolases has increased markedly in recent years, due in large part to advances in DNA sequencing technology...

journal_title：Applied microbiology and biotechnology

authors： Schmitz JE,Ossiprandi MC,Rumah KR,Fischetti VA

更新日期：2011-03-01 00:00:00

abstract：:Simultaneous isomerisation and fermentation (SIF) of xylose and simultaneous isomerisation and cofermentation (SICF) of a glucose/xylose mixture was carried out by Saccharomyces cerevisiae in the presence of xylose isomerase. The SIF of 50 g I(-1) xylose gave an ethanol concentration and metabolic yield of 7.5 g l(-1)...

journal_title：Applied microbiology and biotechnology

authors： Chandrakant P,Bisaria VS

更新日期：2000-03-01 00:00:00

abstract：:The Baeyer-Villiger monooxygenase (BVMO) BmoF1 from Pseudomonas fluorescens DSM 50106 was shown before to enantioselectively oxidize different 4-hydroxy-2-ketones to the corresponding hydroxyalkyl acetates, being the first example of a BVMO-catalyzed kinetic resolution of aliphatic acyclic ketones. However, the wild-t...

journal_title：Applied microbiology and biotechnology

authors： Kirschner A,Bornscheuer UT

更新日期：2008-12-01 00:00:00

abstract：:Oleaginous yeasts (18 strains) were grown in ethanol media under various cultivation conditions (33 biomass samples). It was found that lipid and lipid-free fractions of dry biomass have elemental composition and biomass reductivity very close to values which can be considered as biological constants. The energy conte...

journal_title：Applied microbiology and biotechnology

authors： Minkevich IG,Dedyukhina EG,Chistyakova TI

更新日期：2010-10-01 00:00:00

abstract：:Polyphosphosphate kinases (PPKs) catalyse the reversible transfer of the γ-phosphate group of a nucleoside-triphosphate to a growing chain of polyphosphate. Most known PPKs are specific for ATP, but some can also use GTP as a phosphate donor. In this study, we describe the properties of a PPK2-type PPK of the β-proteo...

journal_title：Applied microbiology and biotechnology

authors： Hildenbrand JC,Teleki A,Jendrossek D

更新日期：2020-08-01 00:00:00

abstract：:Since 2015, outbreaks of hepatitis-hydropericardium syndrome (HPS) caused by a novel genotype of fowl adenovirus 4 (FAdV-4) infection have created serious economic losses in China. Given that other serotypes of hypervirulent FAdVs have also been reported in poultry around the world, a common ELISA for all serotypes wi...

journal_title：Applied microbiology and biotechnology

authors： Pan Q,Wang J,Gao Y,Cui H,Liu C,Qi X,Zhang Y,Wang Y,Li K,Gao L,Wang X

更新日期：2020-01-01 00:00:00

abstract：:PCR-based analysis of Bacteroidales 16S rRNA genes has emerged as a promising tool to identify sources of fecal water pollution. In this study, three TaqMan real-time PCR assays (BacGeneral, BacHuman, and BacBovine) were developed and evaluated for their ability to quantitatively detect general (total), human-specific...

journal_title：Applied microbiology and biotechnology

authors： Lee DY,Weir SC,Lee H,Trevors JT

更新日期：2010-12-01 00:00:00

abstract：:We report an immuno-magnetic separation system developed by the immobilization of pathogen-specific antibodies on the core-shell magnetic beads. The magnetic beads were grafted with glycidylmethacrylate (GMA) using surface-initiated atom transfer radical polymerization (SI-ATRP). For immuno-magnetic separation (IMS) o...

journal_title：Applied microbiology and biotechnology

authors： Ozalp VC,Bayramoglu G,Arica MY,Oktem HA

更新日期：2013-11-01 00:00:00

abstract：:One solution to the global crisis of antibiotic resistance is the discovery of novel antimicrobial compounds for clinical application. Marine organisms are an attractive and, as yet, relatively untapped resource of new natural products. Cell extracts from the marine diatom, Phaeodactylum tricornutum, have antibacteria...

journal_title：Applied microbiology and biotechnology

authors： Desbois AP,Lebl T,Yan L,Smith VJ

更新日期：2008-12-01 00:00:00

abstract：:The effects of three heavy metals (Co, Ni and Cd) on the growth kinetics of five bacterial strains with different characteristics (Pseudomonas sp., Phaeobacter sp. strain 27-4, Listonella anguillarum, Carnobacterium piscicola and Leuconostoc mesenteroides subsp. lysis) were studied in a batch system. A bivariate model...

journal_title：Applied microbiology and biotechnology

authors： Rial D,Vázquez JA,Murado MA

更新日期：2011-05-01 00:00:00

abstract：:Several recent reports described an apoptosis-like programmed cell death (PCD) process in yeast in response to different environmental challenges. In this study, hyperosmotic stress caused by high NaCl concentration in culture medium induced cell death in the haploid yeast Torulopsis glabrata. Propidium iodide (PI) an...

journal_title：Applied microbiology and biotechnology

authors： Yu X,Wang H,Liu L

更新日期：2014-04-01 00:00:00

abstract：:Many microorganisms, growing on aging flue-cured tobacco leaves, play a part in its fermentation process. These microflora were identified and described by culture-dependent methods earlier. In this study we report the identity of the microflora growing on the tobacco leaf surface by employing culture-independent meth...

journal_title：Applied microbiology and biotechnology

authors： Zhao M,Wang B,Li F,Qiu L,Li F,Wang S,Cui J

更新日期：2007-01-01 00:00:00