Effects of long-term addition of Cu(II) and Ni(II) on the biochemical properties of aerobic granules in sequencing batch reactors.

abstract：:Alcaligenes sp. A 7-2 immobilized on granular clay has been applied in a percolator to degrade 4-chlorophenol in sandy soil. Good adsorption rates on granular clay were achieved using cell suspensions with high titres and media at pH 8.0. The influence of various parameters such as aeration rate, pH, temperature, conc...

journal_title：Applied microbiology and biotechnology

authors： Balfanz J,Rehm HJ

更新日期：1991-08-01 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：:As an alternative class of antimicrobial agents used to overcome drug-resistant infections, antimicrobial peptides (AMPs) have recently gained significant attention. In this study, we designed an improved antimicrobial peptide, K1K8, based on the molecular template of Hp1404. Compared to the wild-type Hp1404, K1K8 sho...

journal_title：Applied microbiology and biotechnology

authors： Li Z,Liu G,Meng L,Yu W,Xu X,Li W,Wu Y,Cao Z

更新日期：2016-06-01 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：:Time-resolved analysis assays of receptor-ligand interactions are fundamental in basic research and drug discovery. Adequate methods are well developed for the analysis of recombinant proteins such as antibody-antigen interactions. However, assays for time-resolved ligand-binding processes on living cells are still ra...

journal_title：Applied microbiology and biotechnology

authors： Encarnação JC,Schulte T,Achour A,Björkelund H,Andersson K

更新日期：2018-05-01 00:00:00

abstract：:Dengue virus (DENV) infection is one of the most important public health threats globally; however, no vaccines or effective antivirals are currently available. The bioluminescence imaging technique has emerged as a powerful tool for studies on viral pathogenesis in vitro and in vivo. In this study, using a recombinan...

journal_title：Applied microbiology and biotechnology

authors： Li XF,Deng YQ,Zhao H,Ye Q,Wang HJ,Li SH,Zhu SY,Shi PY,Qin ED,Zhang B,Qin CF

更新日期：2013-05-01 00:00:00

abstract：:The production of mannitol by Lactobacillus intermedius NNRL B-3693 using molasses as an inexpensive carbon source was evaluated. The bacterium produced mannitol (104 g/l) from molasses and fructose syrups (1:1; total sugars, 150 g/l; fructose:glucose 4:1) in 16 h. Several kinds of inexpensive organic and inorganic ni...

journal_title：Applied microbiology and biotechnology

authors： Saha BC

更新日期：2006-10-01 00:00:00

abstract：:Hydroxy fatty acids (HFA) have gained importance because of their special properties such as higher viscosity and reactivity compared with other non-hydroxy fatty acids. The bacterial isolate Pseudomonas aeruginosa (PR3) was reported to produce mono-, di-, and trihydroxy fatty acids from different unsaturated fatty ac...

journal_title：Applied microbiology and biotechnology

authors： Chang IA,Kim IH,Kang SC,Hou CT,Kim HR

更新日期：2007-02-01 00:00:00

abstract：:Extracellular polymeric substances (EPS) play an important role in the formation and activity of biofilms in wastewater treatment (WWT). The EPS of the denitrifying biomarker Comamonas denitrificans strain 110, produced in different culture media and growth modes, were characterized. The EPS mainly contained protein (...

journal_title：Applied microbiology and biotechnology

authors： Andersson S,Dalhammar G,Land CJ,Kuttuva Rajarao G

更新日期：2009-03-01 00:00:00

abstract：:Kimchi, a traditional Korean food made by the fermentation of vegetables, has become popular globally because of its organoleptic, beneficial, and nutritional properties. Spontaneous kimchi fermentation in unsterilized raw materials leads to the growth of various lactic acid bacteria (LAB), which results in variations...

journal_title：Applied microbiology and biotechnology

authors： Jung JY,Lee SH,Jeon CO

更新日期：2014-03-01 00:00:00

abstract：:To seek more information on function of two-component regulatory systems (TCSs) in Streptomyces coelicolor, a dozen TCS-knockout mutants were generated, and phenotype changes were determined. One TCS (SCO5403/5404)-deleted mutant with phenotype change was obtained. Here, we report the characterization of this novel TC...

journal_title：Applied microbiology and biotechnology

authors： Lu Y,Wang W,Shu D,Zhang W,Chen L,Qin Z,Yang S,Jiang W

更新日期：2007-12-01 00:00:00

abstract：:Recent work has shed light on the abundance and diversity of D-amino acids in bacterial extracellular/periplasmic molecules, bacterial cell culture, and bacteria-rich environments. Within the extracellular/periplasmic space, D-amino acids are necessary components of peptidoglycan, and disruption of their synthesis lea...

journal_title：Applied microbiology and biotechnology

authors： Radkov AD,Moe LA

更新日期：2014-06-01 00:00:00

abstract：:Synthetic logs were vacuum-soaked or regular-soaked to determine the effects of soaking on yield and mushroom size, log weight variability and water distribution within the log. Yields (g/log) from substrates vacuum-soaked were higher by 26.7%, 18.6% and 35.8% (mean = 27.2%) for crops I, II and III, respectively, when...

journal_title：Applied microbiology and biotechnology

authors： Royse DJ,Rhodes TW,Sanchez JE

更新日期：2002-01-01 00:00:00

abstract：:A 2-l (1-l working volume) two-phase partitioning bioreactor (TPPB) was used as an integrated scrubber/bioreactor in which the removal and destruction of benzene from a gas stream was achieved by the reactor's organic/aqueous liquid contents. The organic solvent used to trap benzene was n-hexadecane, and degradation o...

journal_title：Applied microbiology and biotechnology

authors： Davidson CT,Daugulis AJ

更新日期：2003-08-01 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：:Non-covalent interaction of alcohol dehydrogenase with polysaccharides was studied using three neutral and three anionic polysaccharides. The process of interaction of alcohol dehydrogenase with gum Arabic was optimized with respect to the ratio of enzyme to gum Arabic, pH, and molarity of buffer. Alcohol dehydrogenas...

journal_title：Applied microbiology and biotechnology

authors： Jadhav SB,Bankar SB,Granström T,Ojamo H,Singhal RS,Survase SA

更新日期：2014-01-01 00:00:00

abstract：:Immobilization of the Geotrichum candidum (CCT 1205) cell with functionalized silica creates promising biocatalysts for production of ɛ-caprolactone. The results obtained by immobilization of the whole cell on SiO2-NH2 and SiO2-SH supports indicate that the presence of reactive functional groups on the support may pro...

journal_title：Applied microbiology and biotechnology

authors： Silva ALP,da Silva Caridade TN,Magalhães RR,de Sousa KT,de Sousa CC,Vale JA

更新日期：2020-10-01 00:00:00

abstract：:Real-time polymerase chain reaction (RT-PCR) was used to quantify seven species of lactic acid bacteria (LAB) in alfalfa silage prepared in the presence or absence of four commercial inoculants and in uninoculated corn stover harvested and stored under a variety of field conditions. Species-specific PCR primers were d...

journal_title：Applied microbiology and biotechnology

authors： Stevenson DM,Muck RE,Shinners KJ,Weimer PJ

更新日期：2006-07-01 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：:Microbial genome sequencing has left a legacy of annotated yet uncharacterized genes or open reading frames, activities that may have useful applications in health and/or the environment. We are interested in the discovery and characterization of potentially new pectinolytic activities for the enzymatic retting of nat...

journal_title：Applied microbiology and biotechnology

authors： Xiao Z,Boyd J,Grosse S,Beauchemin M,Coupe E,Lau PC

更新日期：2008-04-01 00:00:00

abstract：:The nutritional medium requirement for biomass and triterpenoid production by Antrodia cinnamomea AC0623 strain was optimized. Box-Behnken was applied to optimize biomass and triterpenoid production. According to response surface methodology (RSM), the optimum concentrations of N-source were determined. The results in...

journal_title：Applied microbiology and biotechnology

authors： Chang CY,Lee CL,Pan TM

更新日期：2006-10-01 00:00:00

abstract：:A freshwater algicidal bacterial strain, Lzh-5, isolated from Lake Taihu, with strong algicidal activity against Microcystis aeruginosa, was identified as Bacillus sp. based on its phenotypic characteristics and 16S ribosomal RNA (rRNA) gene sequence. The algicidal mode of Bacillus sp. Lzh-5 was indirect, attacking M....

journal_title：Applied microbiology and biotechnology

authors： Li Z,Geng M,Yang H

更新日期：2015-01-01 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：: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：:Cytophaga hutchinsonii is a Gram-negative aerobic soil bacterium which can digest crystalline cellulose completely through a strategy different from that of the well-studied cellulolytic aerobic fungi and anaerobic bacteria. However, despite the availability of a published genome sequence, studies on this organism hav...

journal_title：Applied microbiology and biotechnology

authors： Xu Y,Ji X,Chen N,Li P,Liu W,Lu X

更新日期：2012-01-01 00:00:00

abstract：:Determining spatiotemporal gene expression and analyzing knockout mutant phenotypes have become powerful tools in elucidating the function of genes; however, genetic approaches for simultaneously inactivating a gene and monitoring its expression have not been reported in the literature. In this study, we designed a du...

journal_title：Applied microbiology and biotechnology

authors： Chen K,Xu X,Gu L,Hildreth M,Zhou R

更新日期：2015-02-01 00:00:00

abstract：:Physiological heterogeneity constitutes a critical parameter in biotechnological systems since both metabolite yield and productivity are often hampered by the presence of undesired physiological cell subpopulations. In the present study, the physiological status and functionality of Pseudomonas taetrolens cells were ...

journal_title：Applied microbiology and biotechnology

authors： Alonso S,Rendueles M,Díaz M

更新日期：2012-12-01 00:00:00

abstract：:Our previous work showed that there is a limitation in the use of dihydrofolate reductase (dhfr)/methotrexate (MTX)-mediated gene amplification systems in dhfr-non-deficient HEK293 cells, as endogenous dhfr may interfere with the amplification process. In the present study, we successfully generated Epstein-Barr virus...

journal_title：Applied microbiology and biotechnology

authors： Park SH,Park JH,Lee JH,Lee HM,Kang YJ,Lee EJ,Shin S,Lee GM,Kim YG

更新日期：2021-01-01 00:00:00

abstract：:The purpose of this paper is to present biomass and nutrient uptake data from Neochloris oleoabundans production in an open trough system. The growth medium used was BG11, temperature ranged from 16.7 °C to 25.3 °C, and pH ranged from 5.52 to 9.94 because the customary pH increase during algal biomass production was m...

journal_title：Applied microbiology and biotechnology

authors： Murray KE,Healy FG,McCord RS,Shields JA

更新日期：2011-04-01 00:00:00

abstract：:The process for the production of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) [P(3HB/V)] by bacterial fermentation and its recovery was analysed. The effects of various factors such as P(3HB/V) content, P(3HB/V) productivity, P(3HB/V) yield and 3-hydroxyvalerate (3HV) fraction in P(3HB/V) on the production cost of P(...

journal_title：Applied microbiology and biotechnology

authors： Choi J,Lee SY

更新日期：2000-06-01 00:00:00