Simultaneous degradation of chloro- and methyl-substituted aromatic compounds: competition between Pseudomonas strains using the ortho and meta pathway or the ortho pathway exclusively.

abstract：:Inhibitory compounds liberated from lignocellulose pretreatment are representative toxic chemicals that repress microbial growth and metabolism. A tolerant strain of the industrial yeast Saccharomyces cerevisiae is able to detoxify a major class of toxic compounds while producing ethanol. Knowledge on the yeast tolera...

journal_title：Applied microbiology and biotechnology

authors： Liu ZL,Huang X,Zhou Q,Xu J

更新日期：2019-07-01 00:00:00

abstract：:Furfural is one of the major inhibitors generated during sugar production from cellulosic materials and, as an aldehyde, inhibits various cellular activities of microorganisms used, leading to prolonged lag time during ethanologenic fermentation. Since Saccharomyces cerevisiae strains tolerant to furfural are of great...

journal_title：Applied microbiology and biotechnology

authors： Kim HS,Kim NR,Kim W,Choi W

更新日期：2012-07-01 00:00:00

abstract：:Bacterial cells are known to adapt to challenging environmental conditions such as osmotic stress. However, most of the work done in this field describes the adaptation of growing populations where the new generations acquire traits that improve their ability to survive. In the present study, the responses of Rhodococ...

journal_title：Applied microbiology and biotechnology

authors： de Carvalho CC,Marques MP,Hachicho N,Heipieper HJ

更新日期：2014-06-01 00:00:00

abstract：:1,3-Propanediol (1,3-PD) production by fermentation of glycerol was described in 1881 but little attention was paid to this microbial route for over a century. Glycerol conversion to 1,3-PD can be carried out by Clostridia as well as Enterobacteriaceae. The main intermediate of the oxidative pathway is pyruvate, the f...

journal_title：Applied microbiology and biotechnology

authors： Biebl H,Menzel K,Zeng AP,Deckwer WD

更新日期：1999-09-01 00:00:00

abstract：:We describe a novel chromosome engineering technique for shuffling selected regions of chromosomes from two strains in Saccharomyces cerevisiae: The technique starts with the construction of MATa and MATalpha strains in which a particular chromosome is split at exactly the same site in both strains such that the split...

journal_title：Applied microbiology and biotechnology

authors： Sugiyama M,Yamamoto E,Mukai Y,Kaneko Y,Nishizawa M,Harashima S

更新日期：2006-10-01 00:00:00

abstract：:Acetic acid bacteria are well-known for their membrane-bound dehydrogenases rapidly oxidizing a variety of substrates in the periplasm. Since many acetic acid bacteria have not been successfully cultured in the laboratory yet, studying membrane-bound dehydrogenases directly from a metagenome of vinegar microbiota seem...

journal_title：Applied microbiology and biotechnology

authors： Peters B,Mientus M,Kostner D,Daniel R,Liebl W,Ehrenreich A

更新日期：2017-11-01 00:00:00

abstract：:The lipids (fats and oils) degradation capabilities of soil microorganisms were investigated for possible application in treatment of lipids-contaminated wastewater. We isolated a strain of the bacterium Raoultella planticola strain 232-2 that is capable of efficiently catabolizing lipids under acidic conditions such ...

journal_title：Applied microbiology and biotechnology

authors： Sugimori D,Watanabe M,Utsue T

更新日期：2013-01-01 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：:Yarrowia lipolytica is a promising platform for single cell oil production. It is well-known for its metabolism oriented toward utilization of hydrophobic substrates and accumulation of storage lipids. Multiple copies of DGA2 under constitutive promoter were introduced into the Q4 strain, a quadruple mutant deleted fo...

journal_title：Applied microbiology and biotechnology

authors： Gajdoš P,Nicaud JM,Rossignol T,Čertík M

更新日期：2015-10-01 00:00:00

abstract：:The extremely thermophilic anaerobic archaeon strain, HJ21, was isolated from a deep-sea hydrothermal vent, could produce hyperthermophilic alpha-amylase, and later was identified as Thermococcus from morphological, biochemical, and physiological characteristics and the 16S ribosomal RNA gene sequence. The extracellul...

journal_title：Applied microbiology and biotechnology

authors： Wang S,Lu Z,Lu M,Qin S,Liu H,Deng X,Lin Q,Chen J

更新日期：2008-09-01 00:00:00

abstract：:Grapevines are sensitive to a wide range of fungal pathogens, including agents such as Phaeomoniella chlamydospora and Phaeoacremonium aleophilum that cause tracheomycosis. In the present study, a procedure for DNA extraction from grapevine woody tissue is first evaluated and shown to be suitable for quantitative anal...

journal_title：Applied microbiology and biotechnology

authors： Pouzoulet J,Mailhac N,Couderc C,Besson X,Daydé J,Lummerzheim M,Jacques A

更新日期：2013-12-01 00:00:00

abstract：:To provide new insight into the dark fermentation process, a multi-lateral study was performed to study the microbiology of 20 different lab-scale bioreactors operated in four different countries (Brazil, Chile, Mexico, and Uruguay). Samples (29) were collected from bioreactors with different configurations, operation...

journal_title：Applied microbiology and biotechnology

authors： Etchebehere C,Castelló E,Wenzel J,del Pilar Anzola-Rojas M,Borzacconi L,Buitrón G,Cabrol L,Carminato VM,Carrillo-Reyes J,Cisneros-Pérez C,Fuentes L,Moreno-Andrade I,Razo-Flores E,Filippi GR,Tapia-Venegas E,Toledo-Alarcón J

更新日期：2016-04-01 00:00:00

abstract：:Termitomyces is a genus of edible mushrooms commonly consumed in Africa and Asia among the mushrooms collected from the wild. Termitomyces mushrooms grow as symbionts in the termite nests, where they produce various enzymes to help termites digest lignocellulosic substrates. Many species of Termitomyces are used by di...

journal_title：Applied microbiology and biotechnology

authors： Hsieh HM,Ju YM

更新日期：2018-06-01 00:00:00

abstract：:The fungal conversions of sulfur-containing heterocyclic compounds were investigated using the lignin-degrading basidiomycete Coriolus versicolor. The fungus metabolized a series of sulfur compounds--25 structurally related thiophene derivatives--via several different pathways. Under primary metabolic conditions, C. v...

journal_title：Applied microbiology and biotechnology

authors： Ichinose H,Nakamizo M,Wariishi H,Tanaka H

更新日期：2002-03-01 00:00:00

abstract：:The sludge digestate stabilized by mesophilic anaerobic digestion was further degraded through thermophilic anaerobic digestion using 0-10 % (v/v) of thermophilic, proteolytic Coprothermobacter proteolyticus, and/or methanogenic granular sludge. The results demonstrated that the temperature shift to thermophilic condi...

journal_title：Applied microbiology and biotechnology

authors： Lü F,Li T,Wang T,Shao L,He P

更新日期：2014-01-01 00:00:00

abstract：:Porcine parvovirus (PPV) virus-like particles (VLPs) constitute a potential vaccine for prevention of parvovirus-induced reproductive failure in gilts. Here we report the development of a large scale (25 l) production process for PPV-VLPs with baculovirus-infected insect cells. A low multiplicity of infection (MOI) st...

journal_title：Applied microbiology and biotechnology

authors： Maranga L,Rueda P,Antonis AF,Vela C,Langeveld JP,Casal JI,Carrondo MJ

更新日期：2002-06-01 00:00:00

abstract：:Lab-scale systems modelling the spontaneous cocoa bean fermentation process are useful tools to research the influence of process parameters on the fermentation and the final bean quality. In this study in Honduras, a 1-kg lab-scale fermentation (LS-F) was compared to a 300-kg on-farm fermentation (OF-F) in a multipha...

journal_title：Applied microbiology and biotechnology

authors： Romanens E,Näf R,Lobmaier T,Pedan V,Leischtfeld SF,Meile L,Schwenninger SM

更新日期：2018-04-01 00:00:00

abstract：:Two cephalosporin genes from Acremonium chrysogenum, pcbAB and pcbC encode the ACV (alpha-aminoadipyl-cysteinyl-valine) synthetase and isopenicillin N-synthetase, respectively. The two adjacent genes are orientated in opposite directions on the chromosomal DNA, separated by a 1.2-kb non-translated sequence, carrying t...

journal_title：Applied microbiology and biotechnology

authors： Menne S,Walz M,Kück U

更新日期：1994-10-01 00:00:00

abstract：:The stereoselective kinetic biotransformation of thioridazine, a phenothiazine neuroleptic drug, by endophytic fungi was investigated. In general, the sulfur of lateral chain (position 2) or the sulfur of phenothiazinic ring (position 5) were oxidated yielding the major human metabolites thioridazine-2-sulfoxide and t...

journal_title：Applied microbiology and biotechnology

authors： Borges KB,Borges Wde S,Pupo MT,Bonato PS

更新日期：2007-12-01 00:00:00

abstract：:The medicinal mushroom Agaricus blazei produced high amounts of laccase (up to 5,000 units l(-1)) in a complex, agitated liquid medium based on tomato juice, while only traces of the enzyme (<100 units l(-1)) were detected in synthetic glucose-based medium. Purification of the enzyme required three chromatographic ste...

journal_title：Applied microbiology and biotechnology

authors： Ullrich R,Huong le M,Dung NL,Hofrichter M

更新日期：2005-05-01 00:00:00

abstract：:Streptomyces tendae Tü 901 produces the nucleoside peptide antibiotic nikkomycin. In shot-gun cloning experiments using pIJ699 as vector we isolated a 9.4-kb DNA fragment from S. tendae which complemented the nikkomycin nonproducing mutant NP9 to the formation of nikkomycin C/Cx and Kx. Nikkomycins were identified by ...

journal_title：Applied microbiology and biotechnology

authors： Bormann C,Aberle K,Fiedler HP,Schrempf H

更新日期：1990-01-01 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：:The six- and seven-subunit Na+/H+ antiporters (Mrp) are widely distributed in bacteria. They are reported to be integral for pH homeostasis in alkaliphilic bacteria when adapting to high pH environments. In this study, operons encoding for the six-subunit Na+/H+ antiporters were found in the genomes of all studied Die...

journal_title：Applied microbiology and biotechnology

authors： Fang H,Qin XY,Zhang KD,Nie Y,Wu XL

更新日期：2018-04-01 00:00:00

abstract：:The aim of this study was to discover new nitrilases with useful activities, especially towards dinitriles that are precursors of high-value cyano acids. Genes coding for putative nitrilases of different origins (fungal, plant, or bacterial) with moderate similarities to known nitrilases were selected by mining the Ge...

journal_title：Applied microbiology and biotechnology

authors： Veselá AB,Rucká L,Kaplan O,Pelantová H,Nešvera J,Pátek M,Martínková L

更新日期：2016-03-01 00:00:00

abstract：:Although host proteases are often considered to have a negative impact upon heterologous protein production by filamentous fungi, relatively little is known about the pattern of their appearance in recombinant fungal bioprocesses. In the present study, we investigated extracellular proteases from a filamentous fungus,...

journal_title：Applied microbiology and biotechnology

authors： Li Q,Harvey LM,McNeil B

更新日期：2008-02-01 00:00:00

abstract：:Genome walking is a commonly used technique for the identification of DNA sequences adjacent to known regions. Despite the development of various genome walking methods, nonspecific products are often produced in certain circumstances, especially when GC-rich DNA sequences are dealt with. To effectively resolve such t...

journal_title：Applied microbiology and biotechnology

authors： Deng J,Wei M,Yu B,Chen Y

更新日期：2010-06-01 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：: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：: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

abstract：:Microbially induced CaCO3 precipitation (MICP) can give concrete self-healing properties. MICP agents are typically bacterial endospores which are coated into shelled granules, infused into expanded clay, or embedded into superabsorbent polymer (SAP). When small cracks appear in the cured concrete, the encapsulation i...

journal_title：Applied microbiology and biotechnology

authors： Nielsen SD,Koren K,Löbmann K,Hinge M,Scoma A,Kjeldsen KU,Røy H

更新日期：2020-01-01 00:00:00