The presence of icaADBC is detrimental to the colonization of human skin by Staphylococcus epidermidis.

abstract：:The effect of the washing aid T-128 (generally recognized as safe [GRAS] formulation, composed mainly of phosphoric acid and propylene glycol) on inactivation of Salmonella and Pseudomonas populations in biofilms on stainless steel was evaluated under conditions of increasing organic matter loads in chlorinated wash s...

journal_title：Applied and environmental microbiology

authors： Shen C,Luo Y,Nou X,Bauchan G,Zhou B,Wang Q,Millner P

更新日期：2012-10-01 00:00:00

abstract：:Escherichia coli, a commensal bacterium from the intestinal tracts of humans and vertebrate animals, has been used as one of two bacterial indicators of fecal contamination, along with intestinal enterococci, to monitor the microbiological quality of water. However, water environments are now recognized as a secondary...

journal_title：Applied and environmental microbiology

authors： Berthe T,Ratajczak M,Clermont O,Denamur E,Petit F

更新日期：2013-08-01 00:00:00

abstract：:Escherichia coli isolates from rectal swabs from 62 chickens and stools from 42 children living in close contact with chickens on the same farms in Kiambu district, Kenya, were compared for their genetic relatedness. Antibiotic susceptibility profiles broadly categorized isolates from the children and from the chicken...

journal_title：Applied and environmental microbiology

authors： Kariuki S,Gilks C,Kimari J,Obanda A,Muyodi J,Waiyaki P,Hart CA

更新日期：1999-02-01 00:00:00

abstract：:The genomic content of Enterobacter sakazakii strain ATCC BAA-894 was analyzed for variable-number tandem repeats (VNTRs). In this study we report the development of a multiple-locus VNTR analysis (MLVA) strategy for the subtyping of E. sakazakii. The method is based on a GeneScan analysis of four VNTR loci labeled wi...

journal_title：Applied and environmental microbiology

authors： Mullane NR,Ryan M,Iversen C,Murphy M,O'Gaora P,Quinn T,Whyte P,Wall PG,Fanning S

更新日期：2008-02-01 00:00:00

abstract：:Proteolytic but chitinase-deficient microbial cultures were isolated from shrimp shell waste and characterized. The most efficient isolate was found to be a mixed culture consisting of two Bacillus licheniformis strains, which were first determined microscopically and physiologically. Molecular characterization was ca...

journal_title：Applied and environmental microbiology

authors： Waldeck J,Daum G,Bisping B,Meinhardt F

更新日期：2006-12-01 00:00:00

abstract：:The prophage-encoded Shiga toxin is a major virulence factor in Stx-producing Escherichia coli (STEC). Toxin production and phage production are linked and occur after induction of the RecA-dependent SOS response. However, food-related stress and Stx-prophage induction have not been studied at the single-cell level. T...

journal_title：Applied and environmental microbiology

authors： Fang Y,Mercer RG,McMullen LM,Gänzle MG

更新日期：2017-09-15 00:00:00

abstract：:Cells of a newly isolated environmental strain of Candida humicola accumulated 10-fold more polyphosphate (polyP), during active growth, when grown in complete glucose-mineral salts medium at pH 5.5 than when grown at pH 7.5. Neither phosphate starvation, nutrient limitation, nor anaerobiosis was required to induce po...

journal_title：Applied and environmental microbiology

authors： McGrath JW,Quinn JP

更新日期：2000-09-01 00:00:00

abstract：:Progesterone was converted to 5alpha-pregnane-3alpha-ol-20-one, delta4-pregnene-20alpha-ol-3-one, delta4-pregnene-14alpha-ol-3,20-dione, delta4-pregnene-7beta,14alpha-diol-3,20-dione, and delta4-pregnene-6beta,11alpha-diol-3,20-dione by cell cultures of Lycopersicon esculentum. Cell cultures of Capsicum frutescens (gr...

journal_title：Applied and environmental microbiology

authors： Yagen B,Gallili GE,Mateles RI

更新日期：1978-08-01 00:00:00

abstract：:An organism tentatively identified as Ralstonia eutropha was isolated from enrichment cultures containing tetrahydrofurfuryl alcohol (THFA) as the sole source of carbon and energy. The strain was able to tolerate up to 200 mM THFA in mineral salt medium. The degradation was initiated by an inducible ferricyanide-depen...

journal_title：Applied and environmental microbiology

authors： Zarnt G,Schräder T,Andreesen JR

更新日期：1997-12-01 00:00:00

abstract：:DNA was extracted from dry standing dead Spartina alterniflora stalks as well as dry Spartina wrack from the North Inlet (South Carolina) and Sapelo Island (Georgia) salt marshes. Partial nifH sequences were PCR amplified, the products were separated by denaturing gradient gel electrophoresis (DGGE), and the prominent...

journal_title：Applied and environmental microbiology

authors： Lovell CR,Friez MJ,Longshore JW,Bagwell CE

更新日期：2001-11-01 00:00:00

abstract：:Excessive NH(3) production in the rumen is a major nutritional inefficiency in ruminant animals. Experiments were undertaken to compare the rates of NH(3) production from different substrates in ruminal fluid in vitro and to assess the role of asaccharolytic bacteria in NH(3) production. Ruminal fluid was taken from f...

journal_title：Applied and environmental microbiology

authors： Eschenlauer SC,McKain N,Walker ND,McEwan NR,Newbold CJ,Wallace RJ

更新日期：2002-10-01 00:00:00

abstract：:Chlortetracycline and the macrolide tylosin were identified as commonly used antimicrobials for growth promotion and prophylaxis in swine production. Resistance to these antimicrobials was measured throughout the waste treatment processes at five swine farms by culture-based and molecular methods. Conventional farm sa...

journal_title：Applied and environmental microbiology

authors： Jindal A,Kocherginskaya S,Mehboob A,Robert M,Mackie RI,Raskin L,Zilles JL

更新日期：2006-12-01 00:00:00

abstract：:The filamentous, nitrogen-fixing cyanobacterium Anabaena sp. strain PCC 7120 accumulates sucrose as a compatible solute against salt stress. Sucrose-phosphate synthase activity, which is responsible for the sucrose synthesis, is increased by salt stress, but the mechanism underlying the regulation of sucrose synthesis...

journal_title：Applied and environmental microbiology

authors： Ehira S,Kimura S,Miyazaki S,Ohmori M

更新日期：2014-09-01 00:00:00

abstract：:Minute amounts of oxygen were supplied to a continuous cultivation of Lactococcus lactis subsp. cremoris MG1363 grown on a defined glucose-limited medium at a dilution rate of 0.1 h(-1). More than 80% of the carbon supplied with glucose ended up in fermentation products other than lactate. Addition of even minute amou...

journal_title：Applied and environmental microbiology

authors： Jensen NB,Melchiorsen CR,Jokumsen KV,Villadsen J

更新日期：2001-06-01 00:00:00

abstract：:Six strains of Clostridium thermocellum isolated from various environments were characterized as to growth rate, production of reducing sugars, ethanol, and acetic acid from cellulose, base composition of DNA, and the abilities to adapt to ethanol and to grow at 45 degrees C. Five of the six new isolates produced 7 to...

journal_title：Applied and environmental microbiology

authors： Bender J,Vatcharapijarn Y,Jeffries TW

更新日期：1985-03-01 00:00:00

abstract：:Microscopic techniques were used in conjunction with normal microbiological procedures to examine the development of the spoilage microflora on the skin of chicken carcasses held at 2 degrees C. Pigmented and nonpigmented psychrotrophic pseudomonads were the major spoilage bacteria isolated at all stages of storage ex...

journal_title：Applied and environmental microbiology

authors： Thomas CJ,McMeekin TA

更新日期：1981-02-01 00:00:00

abstract：:Lactobacillus plantarum is an attractive candidate for bioprocessing of lignocellulosic biomass due to its high metabolic variability, including its ability to ferment both pentoses and hexoses, as well as its high acid tolerance, a quality often utilized in industrial processes. This bacterium grows naturally on biom...

journal_title：Applied and environmental microbiology

authors： Moraïs S,Shterzer N,Grinberg IR,Mathiesen G,Eijsink VG,Axelsson L,Lamed R,Bayer EA,Mizrahi I

更新日期：2013-09-01 00:00:00

abstract：:An anaerobic diplococcoid bacterium able to degrade hydrolyzable tannins was isolated from the ruminal fluid of a goat fed desmodium (Desmodium ovalifolium), a tropical legume which contains levels as high as 17% condensed tannins. This strain grew under anaerobic conditions in the presence of up to 30 g of tannic aci...

journal_title：Applied and environmental microbiology

authors： Nelson KE,Pell AN,Schofield P,Zinder S

更新日期：1995-09-01 00:00:00

abstract：:Production of unconventional oil and gas continues to rise, but the effects of high-density hydraulic fracturing (HF) activity near aquatic ecosystems are not fully understood. A commonly used biocide in HF, 2,2-dibromo-3-nitrilopropionamide (DBNPA), was studied in microcosms of HF-impacted (HF+) versus HF-unimpacted ...

journal_title：Applied and environmental microbiology

authors： Campa MF,Techtmann SM,Ladd MP,Yan J,Patterson M,Garcia de Matos Amaral A,Carter KE,Ulrich N,Grant CJ,Hettich RL,Lamendella R,Hazen TC

更新日期：2019-10-16 00:00:00

abstract：:Bifidobacterium longum strain JDM301, a widely used commercial strain in China, encodes at least two MazEF-like modules and one RelBE-like toxin-antitoxin (TA) system in its chromosome, designated MazE1F1Bif, MazE2F2Bif, and RelBEBif, respectively. Bacterial TA systems play an important role in several stress response...

journal_title：Applied and environmental microbiology

authors： Wei Y,Li Y,Yang F,Wu Q,Liu D,Li X,Hua H,Liu X,Wang Y,Zheng K,Tang R

更新日期：2017-04-17 00:00:00

abstract：:Proteorhodopsins (PRs) are widespread bacterial integral membrane proteins that function as light-driven proton pumps. Antarctic sea ice supports a complex community of autotrophic algae, heterotrophic bacteria, viruses, and protists that are an important food source for higher trophic levels in ice-covered regions of...

journal_title：Applied and environmental microbiology

authors： Koh EY,Atamna-Ismaeel N,Martin A,Cowie RO,Beja O,Davy SK,Maas EW,Ryan KG

更新日期：2010-09-01 00:00:00

abstract：:Since 2006, Geomyces destructans, the causative agent of white nose syndrome (WNS), has killed over 5.7 million bats in North America. The current hypothesis suggests that this novel fungus is an invasive species from Europe, but little is known about the diversity within the genus Geomyces and its distribution on bat...

journal_title：Applied and environmental microbiology

authors： Johnson LJ,Miller AN,McCleery RA,McClanahan R,Kath JA,Lueschow S,Porras-Alfaro A

更新日期：2013-09-01 00:00:00

abstract：:Thiolase (acetyl coenzyme A acetyltransferase; EC 2.3.1.9) from Clostridium acetobutylicum is a key enzyme in the production of acids and solvents in this organism. The purification and properties of the enzyme have already been described (D. P. Wiesenborn, F. B. Rudolph, and E.T. Papoutsakis, Appl. Environ. Microbiol...

journal_title：Applied and environmental microbiology

authors： Petersen DJ,Bennett GN

更新日期：1991-09-01 00:00:00

abstract：:Two anaerobic bacteria were isolated from polyethylene glycol (PEG)-degrading, methanogenic, enrichment cultures obtained from a municipal sludge digester. One isolate, identified as Desulfovibrio desulfuricans (strain DG2), metabolized oligomers ranging from ethylene glycol (EG) to tetraethylene glycol. The other iso...

journal_title：Applied and environmental microbiology

authors： Dwyer DF,Tiedje JM

更新日期：1986-10-01 00:00:00

abstract：:We examined growth of mixed microbial cultures (13 fungal species and one actinomycete species) and production of volatile compounds (VOCs) in typical building materials in outside walls, separating walls, and bathroom floors at various relative humidities (RHs) of air. Air samples from incubation chambers were adsorb...

journal_title：Applied and environmental microbiology

authors： Korpi A,Pasanen AL,Pasanen P

更新日期：1998-08-01 00:00:00

abstract：:The cytopathology for rat neuroblastoma cells (B-103) and the pathogenicity for B6C3F1 mice of four species of Naegleria have been compared. Both live amoebae and cell-free extracts of N. australiensis, N. fowleri, N. gruberi, and N. lovaniensis added to 51Cr-labeled B-103 cells caused release of radiolabel. All four ...

journal_title：Applied and environmental microbiology

authors： Marciano-Cabral FM,Fulford DE

更新日期：1986-05-01 00:00:00

abstract：:We developed a novel quantitative real-time PCR (Q-PCR) method for the soil actinomycete Rhodococcus equi, an important horse pathogen and emerging human pathogen. Species-specific quantification was achieved by targeting the chromosomal monocopy gene choE, universally conserved in R. equi. The choE Q-PCR included an ...

journal_title：Applied and environmental microbiology

authors： Rodríguez-Lázaro D,Lewis DA,Ocampo-Sosa AA,Fogarty U,Makrai L,Navas J,Scortti M,Hernández M,Vázquez-Boland JA

更新日期：2006-06-01 00:00:00

abstract：:The effects of sublethal concentrations of a variety of chemicals on the susceptibility of rainbow trout (Oncorhynchus mykiss) juveniles to Saprolegnia parasitica infection was examined. Sublethal concentrations of un-ionized ammonia (0.05 mg/liter) and nitrite (0.12 mg/liter) increased fish susceptibility after 10 da...

journal_title：Applied and environmental microbiology

authors： Carballo M,Muñoz MJ

更新日期：1991-06-01 00:00:00

abstract：:Seabird ticks are known reservoirs of bacterial pathogens of medical importance; however, ticks parasitizing tropical seabirds have received less attention than their counterparts from temperate and subpolar regions. Recently, Rickettsia africae was described to infect seabird ticks of the western Indian Ocean and New...

journal_title：Applied and environmental microbiology

authors： Wilkinson DA,Dietrich M,Lebarbenchon C,Jaeger A,Le Rouzic C,Bastien M,Lagadec E,McCoy KD,Pascalis H,Le Corre M,Dellagi K,Tortosa P

更新日期：2014-06-01 00:00:00

abstract：:Viruses are the most abundant and diverse biological entities within soils, yet their ecological impact is largely unknown. Defining how soil viral communities change with perturbation or across environments will contribute to understanding the larger ecological significance of soil viruses. A new approach to examinin...

journal_title：Applied and environmental microbiology

authors： Srinivasiah S,Lovett J,Polson S,Bhavsar J,Ghosh D,Roy K,Fuhrmann JJ,Radosevich M,Wommack KE

更新日期：2013-09-01 00:00:00