Monoxenic production of the entomopathogenic nematode Steinernema carpocapsae using culture media containing agave juice (aguamiel) from Mexican maguey-pulquero (Agave spp). Effects of the contents of nitrogen, carbohydrates and fat on infective juvenile

abstract：:Microbial natural products, in particular, the ones produced by the members of the order Actinomycetales, will continue to represent an important route to the discovery of novel classes of bioactive compounds. As a result, the search for and discovery of lesser-known and/or novel actinomycetes is of significant intere...

journal_title：Applied microbiology and biotechnology

authors： Kurtböke DI

更新日期：2012-03-01 00:00:00

abstract：:Reducing the enzyme loadings for enzymatic saccharification of lignocellulose is required for economically feasible production of biofuels and biochemicals. One strategy is addition of small amounts of synergistic proteins to cellulase mixtures. Synergistic proteins increase the activity of cellulase without causing s...

journal_title：Applied microbiology and biotechnology

authors： Kim IJ,Lee HJ,Choi IG,Kim KH

更新日期：2014-10-01 00:00:00

abstract：:Two bacterial strains, Ralstonia sp. LD35 and Pseudomonas putida DSM 1868, were assayed for their ability to degrade the monocyclic aromatic compounds commonly found in olive mill wastewaters (OMWs). The goal was to study the possibility of employing the two strains in the removal of these recalcitrant and toxic compo...

journal_title：Applied microbiology and biotechnology

authors： Di Gioia D,Fava F,Bertin L,Marchetti L

更新日期：2001-05-01 00:00:00

abstract：:Cupriavidus basilensis is a species with diverse metabolic capabilities, including degradation of xenobiotics and heavy metal resistance. Although the genomes of several strains of this species have been sequenced, no plasmid has yet been constructed for genetic engineering in this species. In this study, we identifie...

journal_title：Applied microbiology and biotechnology

authors： Wang S,Zhang MN,Bai NL,Ding HT,Zhu XF,Zhao YH

更新日期：2017-02-01 00:00:00

abstract：:Previous studies have shown that a 20-kDa protein enhances production of the insecticidal CytA and CryIVA proteins of Bacillus thuringiensis in Escherichia coli as well as CytA production and crystal formation in B. thuringiensis. To determine whether the 20-kDa protein could enhance CryIVD production, an expression v...

journal_title：Applied microbiology and biotechnology

authors： Wu D,Federici BA

更新日期：1995-01-01 00:00:00

abstract：:Excessive volatile acidity in wines is a major problem and is still prevalent because available solutions are nevertheless unsatisfactory, namely, blending the filter-sterilized acidic wine with other wines of lower volatile acidity or using reverse osmosis. We have previously explored the use of an empirical biologic...

journal_title：Applied microbiology and biotechnology

authors： Vilela A,Schuller D,Mendes-Faia A,Côrte-Real M

更新日期：2013-06-01 00:00:00

abstract：:The glycopeptide teicoplanin isolated from the fermentation broth of Actinoplanes teichomyceticus is used to treat serious Gram-positive bacterial infections that are resistant to other antibiotics, e.g. beta-lactams. The long time frame and progressively broader clinical use of teicoplanin has eventually led to the e...

journal_title：Applied microbiology and biotechnology

authors： Jung HM,Jeya M,Kim SY,Moon HJ,Kumar Singh R,Zhang YW,Lee JK

更新日期：2009-09-01 00:00:00

abstract：:His-Asn-His (HNH) proteins are a very common family of small nucleic acid-binding proteins that are generally associated with endonuclease activity and are found in all kingdoms of life. Although HNH endonucleases from mesophiles have been widely investigated, the biochemical functions of HNH endonucleases from thermo...

journal_title：Applied microbiology and biotechnology

authors： Zhang L,Huang Y,Xu D,Yang L,Qian K,Chang G,Gong Y,Zhou X,Ma K

更新日期：2016-09-01 00:00:00

abstract：:The novel influenza A virus (IAV) defective interfering particle "OP7" inhibits IAV replication in a co-infection and was previously suggested as a promising antiviral agent. Here, we report a batch-mode cell culture-based production process for OP7. In the present study, a seed virus containing standard virus (STV) a...

journal_title：Applied microbiology and biotechnology

authors： Hein MD,Kollmus H,Marichal-Gallardo P,Püttker S,Benndorf D,Genzel Y,Schughart K,Kupke SY,Reichl U

更新日期：2021-01-01 00:00:00

abstract：:The published online version contains editing mistake in Table 2. See below for the corrected Table. ...

journal_title：Applied microbiology and biotechnology

authors： Lin CH,Pan YC,Liu FW,Chen CY

更新日期：2018-01-01 00:00:00

abstract：:Engineered S. cerevisiae employing the xylose reductase pathway enables efficient xylose valorization to fuels and chemicals. However, toxicity of thermochemically pretreated biomass hydrolysate on S. cerevisiae is one of the key technical challenges to upgrade biomass-derived sugars including xylose and glucose into ...

journal_title：Applied microbiology and biotechnology

authors： Jayakody LN,Turner TL,Yun EJ,Kong II,Liu JJ,Jin YS

更新日期：2018-09-01 00:00:00

abstract：:In this study, the abilities of two anaerobic digestion processes used for sewage sludge stabilization were compared for their ability to reduce the quantities of three genes that encode resistance to tetracycline (tet(A), tet(O), and tet(X)) and one gene involved with integrons (intI1). A two-stage, thermophilic/meso...

journal_title：Applied microbiology and biotechnology

authors： Ghosh S,Ramsden SJ,LaPara TM

更新日期：2009-09-01 00:00:00

abstract：:In this study, we investigated the use of Illumina high-throughput sequencing of 16S ribosomal RNA (rRNA) amplicons to explore microbial diversity and community structure in raw and secondary treated wastewater (WW) samples from four municipal wastewater treatment plants (WWTPs A-D) across Australia. Sequence reads we...

journal_title：Applied microbiology and biotechnology

authors： Ahmed W,Staley C,Sidhu J,Sadowsky M,Toze S

更新日期：2017-02-01 00:00:00

abstract：:A large percentage of organic fuel consumed in a microbial fuel cell (MFC) is lost as a result of oxygen transfer through the cathode. In order to understand how this oxygen transfer affects the microbial community structure, reactors were operated in duplicate using three configurations: closed circuit (CC; with curr...

journal_title：Applied microbiology and biotechnology

authors： Shehab N,Li D,Amy GL,Logan BE,Saikaly PE

更新日期：2013-11-01 00:00:00

abstract：:Biofilm development in methanogenic fluidized-bed reactors with sand as the carrier was studied on a laboratory scale. The microorganisms present in consecutive layers of the biofilm of mature sludge granules were preliminarily characterized on the basis of their morphology, element composition and adhesion capacity a...

journal_title：Applied microbiology and biotechnology

authors： Lauwers AM,Heinen W,Gorris LG,van der Drift C

更新日期：1990-06-01 00:00:00

abstract：:Conductive materials can facilitate syntrophic methane (CH4) production by improving direct interspecies electron transfer. The effect of a conductive material, ferroferric oxide (Fe3O4), on the anaerobic treatment of tryptone-based high-strength wastewater was investigated in two anaerobic sequencing batch reactors (...

journal_title：Applied microbiology and biotechnology

authors： Yin Q,He K,Liu A,Wu G

更新日期：2017-05-01 00:00:00

abstract：:Due to variations in the production levels, a full-scale sequencing batch reactor (SBR) for post-treatment of tannery wastewater was exposed to low and high ammonia load periods. In order to study how these changes affected the N-removal capacity, the microbiology of the reactor was studied by a diverse set of techniq...

journal_title：Applied microbiology and biotechnology

authors： Cabezas A,Draper P,Etchebehere C

更新日期：2009-10-01 00:00:00

abstract：:The quorum sensing signalling molecules 2-heptyl-3-hydroxy-4(1H)-quinolone, termed the "Pseudomonas quinolone signal" (PQS), and 2-heptyl-4(1H)-quinolone (HHQ) play an important role in the control of virulence gene expression in Pseudomonas aeruginosa. To construct a bioreporter for the specific and sensitive detecti...

journal_title：Applied microbiology and biotechnology

authors： Müller C,Fetzner S

更新日期：2013-01-01 00:00:00

abstract：:Bovine mastitis results in billion dollar losses annually in the USA alone. Streptococci are among the most relevant causative agents of this disease. Conventional antibiotic therapy is often unsuccessful and contributes to development of antibiotic resistance. Bacteriophage endolysins represent a new class of antimic...

journal_title：Applied microbiology and biotechnology

authors： Schmelcher M,Powell AM,Camp MJ,Pohl CS,Donovan DM

更新日期：2015-10-01 00:00:00

abstract：:In this study, the production of enantiomerically pure (1R,4S,6S)-6-hydroxy-bicyclo[2.2.2]octane-2-one ((-)-2) through stereoselective bioreduction was used as a model reaction for the comparison of engineered Saccharomyces cerevisiae and engineered Escherichia coli as biocatalysts. For both microorganisms, over-expre...

journal_title：Applied microbiology and biotechnology

authors： Skorupa Parachin N,Carlquist M,Gorwa-Grauslund MF

更新日期：2009-09-01 00:00:00

abstract：:Optimization of yields and productivities in reductive whole-cell biotransformations is an important issue for the industrial application of such processes. In a recent study with Escherichia coli, we analyzed the reduction of the prochiral β-ketoester methyl acetoacetate by an R-specific alcohol dehydrogenase (ADH) t...

journal_title：Applied microbiology and biotechnology

authors： Siedler S,Bringer S,Blank LM,Bott M

更新日期：2012-02-01 00:00:00

abstract：:Exposure to bioaerosols can adversely influence human health through respiratory tract, eye, and skin irritation. Bioaerosol composition is unique on the International Space Station (ISS), where the size distribution of particles in the air differs from those on Earth. This is due to the lack of gravitational settling...

journal_title：Applied microbiology and biotechnology

authors： Haines SR,Bope A,Horack JM,Meyer ME,Dannemiller KC

更新日期：2019-09-01 00:00:00

abstract：:A series of continuous- and sequencing-batch reactor experiments were performed to assess the growth dynamics of Escherichia coli strain K12-MG1655 in chemostat systems. Previous mathematical predictions and early experimental results had shown that confined oscillatory dynamics ensue in bioreactor populations, which ...

journal_title：Applied microbiology and biotechnology

authors： Ofiţeru ID,Ferdeş M,Knapp CW,Graham DW,Lavric V

更新日期：2012-04-01 00:00:00

abstract：:Maltol derivatives are utilized in a variety of fields due to their metal-chelating abilities, and modification of the 2-methyl side chain is known to effectively expand their functional diversity. In the present study, microbial enzymes were screened for hydroxylating activity towards the 2-methyl group in a maltol d...

journal_title：Applied microbiology and biotechnology

authors： Kozono I,Mihara K,Minagawa K,Hibi M,Ogawa J

更新日期：2017-09-01 00:00:00

abstract：:Several studies support the use of probiotics for the treatment of minor gastrointestinal problems in infants. Positive effects on newborn colics have been evidenced after administration of Lactobacillus strains, whereas no studies have been reported regarding the use of bifidobacteria for this purpose. This work was ...

journal_title：Applied microbiology and biotechnology

authors： Aloisio I,Santini C,Biavati B,Dinelli G,Cencič A,Chingwaru W,Mogna L,Di Gioia D

更新日期：2012-12-01 00:00:00

abstract：:The unicellular cyanobacterium Synechocystis sp. PCC6714 can grow not only under photoautotrophic conditions, but also under chemoheterotrophic conditions if glucose is added to the medium. This makes it useful for the study of many aspects of bioenergetic mechanisms. In contrast to its closely related strain Synechoc...

journal_title：Applied microbiology and biotechnology

authors： Ludwig A,Heimbucher T,Gregor W,Czerny T,Schmetterer G

更新日期：2008-03-01 00:00:00

abstract：:Secretion of fusion proteins composed of cytoplasmic protein dihydrofolate reductase (DHFR) and the Escherichia coli alpha-haemolysin (HlyA) C-terminal sequence was examined through the haemolysin secretion machinery of E. coli. DHFR of various lengths was combined with the HlyA C-terminal region, and both secretion a...

journal_title：Applied microbiology and biotechnology

authors： Nakano H,Kawakami Y,Nishimura H

更新日期：1992-09-01 00:00:00

abstract：:Although the niche differentiation of anammox bacteria has been extensively observed in a lab-scale reactor, the inherent mechanism for this ecological phenomenon is still elusive. Here, we combined the long-term reactor operation, genome-centered metagenome, and metatranscriptome analyses to gain insight into the sub...

journal_title：Applied microbiology and biotechnology

authors： Zhao Y,Feng Y,Chen L,Niu Z,Liu S

更新日期：2019-10-01 00:00:00

abstract：:Grasslands in semi-arid Northern China are widely desertified, thus inducing the formation of a large area of moving sand lands. Revegetation of the sandy land is commonly adopted to restore degraded grasslands. The structure of the soil microbial community might dramatically change during degradation and recovery bec...

journal_title：Applied microbiology and biotechnology

authors： Cao C,Zhang Y,Cui Z,Feng S,Wang T,Ren Q

更新日期：2017-08-01 00:00:00

abstract：:The successful conversion of plant production systems from conventional resource-exhausting to sustainable strategies depends on knowledge-based management of environmental factors. Root-inhabiting fungi came more and more into focus because their hyphae connect in ideal manner resources and challenges of the surround...

journal_title：Applied microbiology and biotechnology

authors： Franken P

更新日期：2012-12-01 00:00:00