Abstract:
:The 3D structures of Fim H and PapG proteins complexed with the host carbohydrate receptor demonstrate that both utilize binding-pocket asparagines for contact or stabilization with the carbohydrate. Pretreatment of whole bacteria with asparaginase resulted in decreased fimbriae-mediated attachment to urinary epithelial cells. Enzyme treatment of bacteria pre-adhered to epithelial cells removed more uropathogenic E. coli than the indigenous flora attached to them.
journal_name
Appl Microbiol Biotechnoljournal_title
Applied microbiology and biotechnologyauthors
Wehner MR,Koch SR,Kindinger L,Nelson N,Cowan MMdoi
10.1007/s00253-004-1710-7subject
Has Abstractpub_date
2004-11-01 00:00:00pages
71-3issue
1eissn
0175-7598issn
1432-0614journal_volume
66pub_type
杂志文章abstract::2-Oxoglutarate (2OG) is a metabolite from the highly conserved Krebs cycle and not only plays a critical role in metabolism but also acts as a signaling molecule in a variety of organisms. Environmental inorganic nitrogen is reduced to ammonium by microorganisms, whose metabolic pathways involve the conversion of 2OG ...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-013-5121-5
更新日期:2013-09-01 00:00:00
abstract::The aim of this study was to evaluate the effect of poly-ethylene-co-vinyl acetate (EVA) films incorporating different concentrations (0.1%, 0.5% and 1%) of nisin on the biofilm-forming ability of Listeria monocytogenes ATCC 7644, Staphylococcus aureus 815 and Staphylococcus epidermidis ATCC 35984. Nisin was incorpora...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-010-2598-z
更新日期:2010-06-01 00:00:00
abstract::Entomopathogenic fungi are widely produced for use as mycoinsecticides. Therefore, improvement of the shelf life of fungal propagules under good and adverse conditions should be a pre-requisite of their production. In order to improve conidial physiology as well as mycoinsecticide efficiency, culture conditions may be...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-005-1901-x
更新日期:2005-09-01 00:00:00
abstract::Extracellular polymeric substance (EPS) is proposed to facilitate calcium ion supersaturation through its nucleation effect during the microbially induced calcium carbonate precipitation (MICP) process. However, the supersaturation effect of Ca2+ via EPS in MICP has not been clearly demonstrated. Enhanced exopolysacch...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-017-8372-8
更新日期:2017-08-01 00:00:00
abstract::Significant decreases in the apparent viscosity of a bacterial biofilm suspension were measured following addition of sodium, potassium, magnesium, or calcium salts, whereas iron salts increased the viscosity. Electrostatic interactions contribute to biofilm cohesion and iron cations are potent crosslinkers of the bio...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-002-1044-2
更新日期:2002-09-01 00:00:00
abstract::A gene for a synthetic protein-based polymer, G-(VPGVG)119-VPGV, coding for the EG-120mer (elastomer), was cloned into a fungal expression vector to allow constitutive expression of the polymer controlled by the gpdA (glyceraldehyde-3-phosphate dehydrogenase) promoter sequence of Aspergillus nidulans. Stable transform...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s002530050942
更新日期:1997-04-01 00:00:00
abstract::κ-Carrageenases exhibit apparent distinctions in gene sequence, molecular weight, enzyme properties, and posttranslational processes. In this study, a new κ-carrageenase gene named cgkZ was cloned from the marine bacterium Zobellia sp. ZM-2. The gene comprised an open reading frame of 1,638 bp and encoded 545 amino ac...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-013-5215-0
更新日期:2013-12-01 00:00:00
abstract::Twenty-six species of Phellinus sensu lato, reported as medicinal mushrooms, are enumerated in this review. The species' names were checked and revised according to contemporary taxonomy and the latest version of the International Code of Botanical Nomenclature (Vienna Code); two misapplied names of Phellinus baumii P...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章,评审
doi:10.1007/s00253-010-2711-3
更新日期:2010-08-01 00:00:00
abstract::Blowfly (Diptera: Calliphoridae) species Lucilia sericata (Meigen) and related species Lucilia cuprina (Wiedmann) are important agricultural pests, assist in forensic fields and also have a therapeutic role in medicine. Both species (though predominantly L. sericata) are utilised in a clinical setting for maggot debri...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-020-11026-8
更新日期:2021-01-07 00:00:00
abstract::To meet the demand for sustainable energy, aquifer thermal energy storage (ATES) is widely used in the subsurface in urban areas. However, contamination of groundwater, especially with chlorinated volatile organic compounds (CVOCs), is often being encountered. This is commonly seen as an impediment to ATES implementat...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-015-7241-6
更新日期:2016-04-01 00:00:00
abstract::In this study, we purified and molecularly characterized a cold-active beta-galactosidase from Arthrobacter psychrolactophilus strain F2. The purified beta-galactosidase from strain F2 exhibited high activity at 0 degrees C, and its optimum temperature and pH were 10 degrees C and 8.0, respectively. It was possible to...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-006-0339-0
更新日期:2006-10-01 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
pub_type: 杂志文章
doi:10.1007/s00253-019-10208-3
更新日期:2020-01-01 00:00:00
abstract::Chemically synthesized 2-hydroxyethyl jasmonate (HEJA) was for the first time employed to induce the ginsenoside biosynthesis and to manipulate the product heterogeneity in plant cell cultures. The dose response and timing of HEJA elicitation were investigated in cell suspension cultures of Panax notoginseng. The opti...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-005-0089-4
更新日期:2006-04-01 00:00:00
abstract::Pyruvate carboxylase is an important anaplerotic enzyme replenishing oxaloacetate consumed for biosynthesis during growth, or lysine and glutamic acid production in industrial fermentations. We used regions of homology from pyruvate carboxylase sequences of 12 different species (corresponding to the ATP- and pyruvate-...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s002530051302
更新日期:1998-09-01 00:00:00
abstract::Enzymatic production of biodiesel by transesterification of triglycerides and alcohol, catalyzed by lipases, offers an environmentally friendly and efficient alternative to the chemically catalyzed process while using low-grade feedstocks. Methanol is utilized frequently as the alcohol in the reaction due to its react...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-015-6700-4
更新日期:2015-11-01 00:00:00
abstract::Cellobiose dehydrogenases (CDHs) are extracellular glycosylated haemoflavoenzymes produced by many different wood-degrading and phytopathogenic fungi. Putative cellobiose dehydrogenase genes are recurrently discovered by genome sequencing projects in various phylogenetically distinct fungi. The genomes from the basidi...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-012-4355-y
更新日期:2013-06-01 00:00:00
abstract::Palm-oil mill fiber (POMF) is a fibrous, natural hard material discharged in enormous amounts from palm-oil mills in tropical plantations; therefore, research to find microorganisms that decompose POMF was conducted. As the result of screening, a new thermophilic fungus, Chaetomium sp. nov. MS-017, exhibiting rapid gr...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-002-1125-2
更新日期:2003-01-01 00:00:00
abstract::A general procedure for the high yield immobilization of enzymes with the help of specific anti-enzyme antibodies is described. Polyclonal antibodies were raised against Aspergillus niger glucose oxidase and horseradish peroxidase in rabbits and the gamma globulin (IgG) fraction from the immune sera isolated by ammoni...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s002530051534
更新日期:1999-09-01 00:00:00
abstract::Many unicellular microorganisms use small signaling molecules to determine their local concentration. The processes involved in the production and recognition of these signals are collectively known as quorum sensing (QS). This form of cell-cell communication is used by unicellular microorganisms to co-ordinate their ...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章,评审
doi:10.1007/s00253-010-2521-7
更新日期:2010-05-01 00:00:00
abstract::Cost and energy reductions in the production process of bismuth chalcogenide (BC) semiconductor materials are essential to make thermoelectric generators comprised of BCs profitable and CO2 neutral over their life cycle. In this study, as an eco-friendly production method, bismuth selenide (Bi2Se3) nanoparticles were ...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-019-10160-2
更新日期:2019-11-01 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
pub_type: 杂志文章
doi:10.1007/s00253-014-5602-1
更新日期:2014-05-01 00:00:00
abstract::Autotransporters (ATs) are associated with pathogenesis of Avian Pathogenic Escherichia coli (APEC). The molecular characterization of APEC ATs can provide insights about their relevance to APEC pathogenesis. Here, we characterized a conventional autotransporter UpaB in APEC DE205B genome. The upaB existed in 41.9 % o...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-015-6925-2
更新日期:2015-12-01 00:00:00
abstract::Overuse of broad-spectrum antibiotics to control human and plant pathogens greatly accelerated the development of antibiotic resistance among bacteria and fungi. Therefore, usage of new approaches is necessary to control outbreaks of phytopathogenic diseases as well as multidrug-resistant human pathogens. Many of the ...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章,评审
doi:10.1007/s00253-018-9541-0
更新日期:2019-02-01 00:00:00
abstract::The effects of mitomycin C on C1857-controlled recombinant gene expression have been explored in E. coli cultures when the drug was added simultaneously to the thermal induction. A significantly improved yield of homologous, heterologous and chimeric fusion proteins was observed in E. coli MC1061 and GE864 (a MC4100 d...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/BF00191187
更新日期:1995-03-01 00:00:00
abstract::Using a randomly-cloned, HindIII-digested, chromosomal fragment from Lactococcus lactis subsp. lactis LM0230, first-generation lactococcal integrative cloning vectors were developed. Through dideoxy DNA sequence analysis, the cloned chromosomal DNA fragment was determined to be 1026 base pairs. Southern hybridization ...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/BF00170391
更新日期:1993-11-01 00:00:00
abstract::Streptococcus thermophilus (ST) is a lactic acid bacterium widely used in dairy industry and displays several properties which could be beneficial for host. The objective of this study was to investigate, in vitro, the implication of sortase A (SrtA) and sortase-dependent proteins (SDPs) in the adhesion of ST LMD-9 st...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-016-7322-1
更新日期:2016-04-01 00:00:00
abstract::Sustainable tea cultivation will rely increasingly on alternatives to conventional chemical insecticides for pest management that are environment-friendly and reduce the amount of pesticide residues in made tea. Entomopathogens can provide effective control, conserve biodiversity, and serve as alternatives to chemical...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章,评审
doi:10.1007/s00253-014-5749-9
更新日期:2014-06-01 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
pub_type: 杂志文章
doi:10.1007/s00253-016-7566-9
更新日期:2016-08-01 00:00:00
abstract::Streptomyces avermitilis is well known as the producer of anthelmintic agent avermectins, which are widely used in agriculture, veterinary medicine, and human medicine. aveI encodes a TetR-family regulator, which is the homolog of AtrA. It was reported that deletion of aveI caused enhanced avermectin production. In th...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s00253-019-10062-3
更新日期:2019-10-01 00:00:00
abstract::Batch and continuous cultivation of Anaerobiospirillum succiniciproducens were systematically studied for the production of succinic acid from whey. Addition of 2.5 g l(-1) yeast extract and 2.5 g l(-1) polypeptone per 10 g l(-1) whey was most effective for succinic acid production from both treated and nontreated whe...
journal_title:Applied microbiology and biotechnology
pub_type: 杂志文章
doi:10.1007/s002530000331
更新日期:2000-07-01 00:00:00