Extremophiles as a source of novel enzymes for industrial application.

abstract：:Lactobacillus species are attractive hosts for the expression of heterologous proteins, antigens, vaccines, and drugs due to their GRAS (generally recognized as safe) status. The bioengineering techniques open new possibilities of improving Lactobacillus strains. In this regard, the control of the gene expression in L...

journal_title：Applied microbiology and biotechnology

authors： Peirotén Á,Landete JM

更新日期：2020-05-01 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：: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：:Bacillus subtilis 916 was an effective biocontrol agent in control rice sheath blight caused by Rhizoctonia solani. To further improve its antagonistic ability, low-energy ion implantation was applied in Bs-916. We studied the effects of different doses of N(+) implantation. The optimum dose of ion implantation for th...

journal_title：Applied microbiology and biotechnology

authors： Li D,Nie F,Wei L,Wei B,Chen Z

更新日期：2007-07-01 00:00:00

abstract：:Mating tests, internal transcribed spacer (ITS) sequence analysis, intergenic spacer 1-restriction fragment length polymorphism (IGS1-RFLP), IGS1 sequence analysis, and IGS2-RFLP analysis were carried out on isolates of 17 morphologically different Pleurotus mushrooms collected on Ferula sinkiangensis. The isolates we...

journal_title：Applied microbiology and biotechnology

authors： Zhang JX,Huang CY,Ng TB,Wang HX

更新日期：2006-07-01 00:00:00

abstract：:The process of succinic acid (SA) production represents the combination of microbial synthesis of α-ketoglutaric acid from rapeseed oil by yeast Yarrowia lipolytica VKM Y-2412 and subsequent decarboxylation of α-ketoglutaric acid by hydrogen peroxide to SA that leads to the production of 69.0 g l(-1) of SA and 1.36 g ...

journal_title：Applied microbiology and biotechnology

authors： Kamzolova SV,Vinokurova NG,Dedyukhina EG,Samoilenko VA,Lunina JN,Mironov AA,Allayarov RK,Morgunov IG

更新日期：2014-05-01 00:00:00

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：:The objective of this study was to evaluate the effect of an embedded bio-nano hybrid system using nanoscale zinc oxide (n-ZnO) and lindane-degrading yeast Candida VITJzN04 for lindane degradation. Nano-embedding of the yeast was done with chemically synthesized n-ZnO particles (50 mg/mL) and was visualized by atomic ...

journal_title：Applied microbiology and biotechnology

authors： Salam JA,Das N

更新日期：2015-03-01 00:00:00

abstract：:Rhizopus oryzae is a filamentous fungus belonging to the Zygomycetes. It is among others known for its ability to produce the sustainable platform chemicals L: -(+)-lactic acid, fumaric acid, and ethanol. During glycolysis, all fermentable carbon sources are metabolized to pyruvate and subsequently distributed over th...

journal_title：Applied microbiology and biotechnology

authors： Meussen BJ,de Graaff LH,Sanders JP,Weusthuis RA

更新日期：2012-05-01 00:00:00

abstract：:Cyanobacterial blooms have become a serious problem in Lake Taihu during the last 20 years, and Microcystis aeruginosa and Synechococcus sp. are the two dominant species in cyanobacterial blooms of Lake Taihu. A freshwater bacterial strain, Shewanella sp. Lzh-2, with strong algicidal properties against harmful cyanoba...

journal_title：Applied microbiology and biotechnology

authors： Li Z,Lin S,Liu X,Tan J,Pan J,Yang H

更新日期：2014-05-01 00:00:00

abstract：:In order for microalgae-based processes to reach commercial production for biofuels and high-value products such as omega-3 fatty acids, it is necessary that economic feasibility be demonstrated at the industrial scale. Therefore, process optimization is critical to ensure that the maximum yield can be achieved from t...

journal_title：Applied microbiology and biotechnology

authors： Lowrey J,Armenta RE,Brooks MS

更新日期：2016-02-01 00:00:00

abstract：:In oyster ponds, the marine diatom Haslea ostrearia synthesises and excretes a hydrosoluble pigment of commercial interest called marennin. During the benthic stage, when algal cells are naturally immobilised in their own polysaccharides, marennin production is higher. To optimise this production, axenic cultures of H...

journal_title：Applied microbiology and biotechnology

authors： Lebeau T,Gaudin P,Moan R,Robert JM

更新日期：2002-07-01 00:00:00

abstract：:A novel system was developed for efficient transformation of the fungal biocontrol agent Beauveria bassiana. Competent blastospores were prepared and stored in LiAc- and glycerol-inclusive suspension at -76 degrees C for sequential use in transformation. The system was successfully applied to integrating phosphinothri...

journal_title：Applied microbiology and biotechnology

authors： Ying SH,Feng MG

更新日期：2006-08-01 00:00:00

abstract：:Streptomyces coelicolor A3(2) is a rubber-degrading actinomycete that harbors one gene coding for a latex clearing protein (lcpA3(2)). Within the genome of S. coelicolor A3(2), we identified a gene coding for a novel protein of the TetR family (LcpRBA3(2)) downstream of lcpA3(2) and demonstrated its binding upstream o...

journal_title：Applied microbiology and biotechnology

authors： Coenen A,Oetermann S,Steinbüchel A

更新日期：2019-07-01 00:00:00

abstract：:Caffeic acid derivatives (CADs) are a group of bioactive compounds which are produced in Echinacea species especially Echinacea purpurea, Echinacea angustifolia, and Echinacea pallida. Echinacea is a popular herbal medicine used in the treatment of common cold and it is also a prominent dietary supplement used through...

journal_title：Applied microbiology and biotechnology

authors： Murthy HN,Kim YS,Park SY,Paek KY

更新日期：2014-09-01 00:00:00

abstract：:Proteins that catalyze H2-pathways often contain iron-sulfur (Fe-S) clusters and are sensitive to O2. We tested whether deletion of the gene encoding the transcriptional negative regulator, IscR, could enhance the ability of Escherichia coli BL21 to synthesize active recombinant H2-pathway components and stimulate fer...

journal_title：Applied microbiology and biotechnology

authors： Akhtar MK,Jones PR

更新日期：2008-04-01 00:00:00

abstract：:The present study has been focused widely on comparative account of probiotic qualities of Bacillus spp. for safer usage. Initially, 170 heat resistant flora were isolated and selected for non-pathogenic cultures devoid of cytK, hblD, and nhe1 virulence genes. Subsequently, through biochemical tests along with 16S rRN...

journal_title：Applied microbiology and biotechnology

authors： Shobharani P,Halami PM

更新日期：2014-11-01 00:00:00

abstract：:The Gram-positive Corynebacterium glutamicum is widely used for fermentative production of amino acids. The world production of L-lysine has surpassed 2 million tons per year. Glucose uptake and phosphorylation by C. glutamicum mainly occur by the phosphotransferase system (PTS) and to lesser extent by inositol permea...

journal_title：Applied microbiology and biotechnology

authors： Pérez-García F,Peters-Wendisch P,Wendisch VF

更新日期：2016-09-01 00:00:00

abstract：:A simple structured model for the dynamics of phosphate-limited batch fermentations with Streptomyces tendae is presented. The model describes the influence of intracellular phosphate storage upon the growth behav our of the culture. The development of the model takes into account the possible internal regulatory proc...

journal_title：Applied microbiology and biotechnology

authors： Mundry C,Kuhn KP

更新日期：1991-06-01 00:00:00

abstract：:An endo-1,4-β-xylanase gene, xylcg, was cloned from Chaetomium globosum and successfully expressed in Escherichia coli. The complete gene of 675 bp was amplified, cloned into the pET 28(a) vector, and expressed. The optimal conditions for the highest activity of the purified recombinant XylCg were observed at a temper...

journal_title：Applied microbiology and biotechnology

authors： Singh RK,Tiwari MK,Kim D,Kang YC,Ramachandran P,Lee JK

更新日期：2013-08-01 00:00:00

abstract：:Promoters of sorbose dehydrogenase gene sdh and sorbosone dehydrogenase gene sndh (Psdh and Psndh) in Ketogulonicigenium vulgare DSM 4025 were identified. The transcription initiation site (TIS) of Psdh was guanine 74 bp upstream of the start codon of sdh and the TIS of Psndh was adenine 113 bp upstream of the first c...

journal_title：Applied microbiology and biotechnology

authors： Fu S,Zhang W,Guo A,Wang J

更新日期：2007-07-01 00:00:00

abstract：:Both strain engineering and process optimization are intensively studied in microbial biosurfactant literature. However, screening of multiple strains and/or medium components in parallel is a very labor-intensive and timely process, considering the only applied technique nowadays is evaluation through shake flask and...

journal_title：Applied microbiology and biotechnology

authors： Van Renterghem L,Clicque H,Huyst A,Roelants SLKW,Soetaert W

更新日期：2019-06-01 00:00:00

abstract：:Mine water is an example of an extreme environment that contains a large number of diverse and specific bacteria. It is imperative to gain an understanding of these bacterial communities in order to develop effective strategies for the bioremediation of polluted aquatic systems. In this study, the high-throughput sequ...

journal_title：Applied microbiology and biotechnology

authors： Keshri J,Mankazana BB,Momba MN

更新日期：2015-04-01 00:00:00

abstract：:Immobilization of the enzyme benefits the catalytic industry a lot. The gram-positive enhancer matrix (GEM) particles could purify and immobilize the recombinant α-amylase in one step without changing the enzymatic character. The enzyme immobilized by GEM particles exhibited good reusability and storage stability. The...

journal_title：Applied microbiology and biotechnology

authors： Zhao F,Song Q,Wang B,Han Y,Zhou Z

更新日期：2020-01-01 00:00:00

abstract：:More than 70,000 different terpenoid structures are known so far; many of them offer highly interesting applications as pharmaceuticals, flavors and fragrances, or biofuels. Extraction of these compounds from their natural sources or chemical synthesis is-in many cases-technically challenging with low or moderate yiel...

journal_title：Applied microbiology and biotechnology

authors： Moser S,Pichler H

更新日期：2019-07-01 00:00:00

abstract：:Two extracellular enzymes (MsP1 and MsP2) capable of efficient beta-carotene degradation were purified from culture supernatants of the basidiomycete Marasmius scorodonius (garlic mushroom). Under native conditions, the enzymes exhibited molecular masses of approximately 150 and approximately 120 kDa, respectively. SD...

journal_title：Applied microbiology and biotechnology

authors： Scheibner M,Hülsdau B,Zelena K,Nimtz M,de Boer L,Berger RG,Zorn H

更新日期：2008-01-01 00:00:00

abstract：:The extrusion technology of blends formed by compounds with different physicochemical properties often results in new materials that present properties distinctive from its original individual constituents. Here, we report the use of melt extrusion of blends made from low-cost materials to produce a biodegradable foam...

journal_title：Applied microbiology and biotechnology

authors： Marcelino PR,Milani KM,Mali S,Santos OJ,de Oliveira AL

更新日期：2016-08-01 00:00:00

abstract：:Dialysis techniques are discussed as a means for effective removal of low-molecular-mass components from fermentation broth to reach high cell density. Reactor systems and process strategies, the relevant properties of membranes and examples for high-density fermentation with dialysis, and problems related to scale-up...

journal_title：Applied microbiology and biotechnology

authors： Pörtner R,Märkl H

更新日期：1998-10-01 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：:Genetic engineering offers a practical route for enhancing the insect biological control potential of entomopathogenic fungi such as Beauveria bassiana. To date, however, such efforts have relied upon transformation protocols that utilize antibiotic or herbicidal resistance markers as selection agents for the introduc...

journal_title：Applied microbiology and biotechnology

authors： Ying SH,Feng MG,Keyhani NO

更新日期：2013-04-01 00:00:00