Inc A/C plasmids are prevalent in multidrug-resistant Salmonella enterica isolates.

abstract：:A bacterial strain able to transform iprodione was isolated from a fast iprodione-degrading soil by enrichment procedures. Transformation was detected through 3,5-dichloroaniline production as measured by a rapid colorimetric method. The strain, MA6, was tentatively identified as an Arthrobacter sp. When it was incuba...

journal_title：Applied and environmental microbiology

authors： Athiel P,Alfizar,Mercadier C,Vega D,Bastide J,Davet P,Brunel B,Cleyet-Marel JC

更新日期：1995-09-01 00:00:00

abstract：:We isolated a strain of Rhodopseudomonas palustris (RCB100) by selective enrichment in light on 3-chlorobenzoate to investigate the steps that it uses to accomplish anaerobic dechlorination. Analyses of metabolite pools as well as enzyme assays suggest that R. palustris grows on 3-chlorobenzoate by (i) converting it t...

journal_title：Applied and environmental microbiology

authors： Egland PG,Gibson J,Harwood CS

更新日期：2001-03-01 00:00:00

abstract：:A fragment of about 500 base pairs of the beta-hemolysin gene from Listeria monocytogenes was used to screen different bacterial strains by DNA colony hybridization. The cells in the colonies were lysed by microwaves in the presence of sodium hydroxide. Of 52 different strains of Listeria species screened, only the DN...

journal_title：Applied and environmental microbiology

authors： Datta AR,Wentz BA,Hill WE

更新日期：1987-09-01 00:00:00

abstract：:Strain DCB-1 is an obligately anaerobic bacterium which carries out the reductive dehalogenation of halobenzoates and was previously known to grow only on pyruvate plus 20% ruminal fluid. When various electron acceptors were supplied, thiosulfate and sulfite were found to stimulate growth. Sulfide was produced from th...

journal_title：Applied and environmental microbiology

authors： Stevens TO,Linkfield TG,Tiedje JM

更新日期：1988-12-01 00:00:00

abstract：:A methanol-utilizing bacterium, Protaminobacter ruber, produced a large amount of vitamin B(12). The compounds were isolated from the cells and identified as methylcobalamin (methyl-B(12)) and adenosylcobalamin (adenosyl-B(12)) by various tests. The variation in the form of B(12) during cultivation was examined by bio...

journal_title：Applied and environmental microbiology

authors： Sato K,Ueda S,Shimizu S

更新日期：1977-03-01 00:00:00

abstract：:The fatty acid methyl ester composition of a total of 71 marine strains representing the genera Alteromonas, Deleya, Oceanospirillum, and Vibrio was determined by gas-liquid chromatographic analysis. Over 70 different fatty acids were found. The predominant fatty acids were 16:0, 16:1 cis 9, summed-in-feature (SIF) 4 ...

journal_title：Applied and environmental microbiology

authors： Bertone S,Giacomini M,Ruggiero C,Piccarolo C,Calegari L

更新日期：1996-06-01 00:00:00

abstract：:Inhibition of Aspergillus flavus growth from spores was used as a simple bioassay for toxicity of Al and Mn mobilized by simulated acid precipitation. Al was identified as being toxic in soil leachates resulting from acid inputs of pH less than 2.7. Inhibition by Mn was not detectable. The addition of fluoride signifi...

journal_title：Applied and environmental microbiology

authors： Firestone MK,Killham K,McColl JG

更新日期：1983-09-01 00:00:00

abstract：:Rapid pathogen detection is crucial for the timely introduction of therapeutics. Two groups (one in the United Kingdom and one in the United States) independently evaluated inhibitor-resistant PCR reagents for the direct testing of substrates. In the United Kingdom, a multiplexed Bacillus anthracis (target) and Bacill...

journal_title：Applied and environmental microbiology

authors： Minogue TD,Rachwal PA,Trombley Hall A,Koehler JW,Weller SA

更新日期：2014-02-01 00:00:00

abstract：:In bacteriophage (phage) therapy against Gram-positive bacteria, such as Staphylococcus aureus, Listeria monocytogenes, and Enterococcus faecalis, members of a genus of SPO1-like viruses are typically employed because of their extreme virulence and broad host spectrum. Phage φEF24C, which is a SPO1-like virus infectin...

journal_title：Applied and environmental microbiology

authors： Uchiyama J,Takemura I,Hayashi I,Matsuzaki S,Satoh M,Ujihara T,Murakami M,Imajoh M,Sugai M,Daibata M

更新日期：2011-01-01 00:00:00

abstract：:Pulsed-field gel electrophoresis established the linkage between recalled chocolate milk and a multistate invasive listeriosis outbreak during a four-product recall period. Listeria monocytogenes isolates from four hospitalized patients and an environmental dairy sample displayed AscI restriction endonuclease digestio...

journal_title：Applied and environmental microbiology

authors： Proctor ME,Brosch R,Mellen JW,Garrett LA,Kaspar CW,Luchansky JB

更新日期：1995-08-01 00:00:00

abstract：:The recalcitrance of xenobiotics may be caused by an absence of transforming enzymes or by their inability to enter microbial cells. A nondestructive method for differentiating between these two possibilities is described. The solid n-alkanes octadecane (C(18)) and hexatriacontane (C(36)) were encapsulated into phosph...

journal_title：Applied and environmental microbiology

authors： Miller RM,Bartha R

更新日期：1989-02-01 00:00:00

abstract：:Suspensions of Nitrosomonas europaea catalyzed the oxidation of the commercial nitrification inhibitor nitrapyrin [2-chloro-6-(trichloromethyl)-pyridine]. Rapid oxidation of nitrapyrin (at a concentration of 10 muM) required the concomitant oxidation of ammonia, hydroxylamine, or hydrazine. The turnover rate was highe...

journal_title：Applied and environmental microbiology

authors： Vannelli T,Hooper AB

更新日期：1992-07-01 00:00:00

abstract：:The bacterial epiphyte Pseudomonas syringae MF714R was cultured on agar or in broth or collected from colonized leaves; it was then inoculated onto greenhouse-grown bean plants incubated in a growth chamber at low relative humidity or in the field or onto field-grown bean plants. Cells cultured in liquid medium surviv...

journal_title：Applied and environmental microbiology

authors： Wilson M,Lindow SE

更新日期：1993-02-01 00:00:00

abstract：:In order to identify the origin of the fecal contamination observed in French estuaries, two library-independent microbial source tracking (MST) methods were selected: (i) Bacteroidales host-specific 16S rRNA gene markers and (ii) F-specific RNA bacteriophage genotyping. The specificity of the Bacteroidales markers wa...

journal_title：Applied and environmental microbiology

authors： Gourmelon M,Caprais MP,Ségura R,Le Mennec C,Lozach S,Piriou JY,Rincé A

更新日期：2007-08-01 00:00:00

abstract：:Although stimulation of dissimilatory metal reduction to promote the reductive precipitation of uranium has been shown to successfully remove uranium from some aquifer sediments, the organisms in the family Geobacteraceae that have been found to be associated with metal reduction in previous studies are not known to g...

journal_title：Applied and environmental microbiology

authors： Nevin KP,Finneran KT,Lovley DR

更新日期：2003-06-01 00:00:00

abstract：:Five cases of primary amoebic meningoencephalitis associated with swimming in freshwater lakes have been recorded in Florida over the past 14 years. The present study demonstrated that pathogenic Naegleria, the causative agent, is relatively widespread. Twelve of 26 lakes sampled only once yielded the amoeba. Populati...

journal_title：Applied and environmental microbiology

authors： Wellings FM,Amuso PT,Chang SL,Lewis AL

更新日期：1977-12-01 00:00:00

abstract：:Pure cultures of Geobacter sulfurreducens and other Fe(III)-reducing bacteria accumulated hydrogen to partial pressures of 5 to 70 Pa with acetate, butyrate, benzoate, ethanol, lactate, or glucose as the electron donor if electron release to an acceptor was limiting. G. sulfurreducens coupled acetate oxidation with el...

journal_title：Applied and environmental microbiology

authors： Cord-Ruwisch R,Lovley DR,Schink B

更新日期：1998-06-01 00:00:00

abstract：:Different Rhizobium and Bradyrhizobium strains were screened for their ability to produce melanin. Pigment producers (Mel) were found among strains of R. leguminosarum biovars viceae, trifolii, and phaseoli, R. meliloti, and R. fredii; none of 19 Bradyrhizobium strains examined gave a positive response. Melanin produc...

journal_title：Applied and environmental microbiology

authors： Cubo MT,Buendia-Claveria AM,Beringer JE,Ruiz-Sainz JE

更新日期：1988-07-01 00:00:00

abstract：:Polyester-rayon blend wipes were evaluated for efficiency of extraction and recovery of powdered Bacillus atrophaeus spores from stainless steel and painted wallboard surfaces. Method limits of detection were also estimated for both surfaces. The observed mean efficiency of polyester-rayon blend wipe recovery from sta...

journal_title：Applied and environmental microbiology

authors： Brown GS,Betty RG,Brockmann JE,Lucero DA,Souza CA,Walsh KS,Boucher RM,Tezak M,Wilson MC,Rudolph T

更新日期：2007-02-01 00:00:00

abstract：:Conjugal plasmid transfer was examined on the phylloplane of bean (Phaseolus vulgaris) and related to the spatial distribution pattern and metabolic activity of the bacteria. The donor (Pseudomonas putida KT2442) harbored a derivative of the TOL plasmid, which conferred kanamycin resistance and had the gfp gene insert...

journal_title：Applied and environmental microbiology

authors： Normander B,Christensen BB,Molin S,Kroer N

更新日期：1998-05-01 00:00:00

abstract：:Gene clusters for biosynthesis of the fungal polyketides hypothemycin and radicicol from Hypomyces subiculosus and Pochonia chlamydosporia, respectively, were sequenced. Both clusters encode a reducing polyketide synthase (PKS) and a nonreducing PKS like those in the zearalenone cluster of Gibberella zeae, plus enzyme...

journal_title：Applied and environmental microbiology

authors： Reeves CD,Hu Z,Reid R,Kealey JT

更新日期：2008-08-01 00:00:00

abstract：:A strain of the aerobic anoxygenic photosynthetic bacteria was isolated from a deep-ocean hydrothermal vent plume environment. The in vivo absorption spectra of cells indicate the presence of bacteriochlorophyll a incorporated into light-harvesting complex I and a reaction center. The general morphological and physiol...

journal_title：Applied and environmental microbiology

authors： Yurkov V,Beatty JT

更新日期：1998-01-01 00:00:00

abstract：:We sequenced the Staphylococcus aureus phospho-beta-galactosidase gene. The protein product of this gene consisted of 470 amino acids, giving a molecular weight of 54,557. This gene appears to be transcribed as the terminal sequence on a polycistronic message. ...

journal_title：Applied and environmental microbiology

authors： Breidt F Jr,Stewart GC

更新日期：1987-05-01 00:00:00

abstract：:Anti-Helicobacter pylori activities were determined by agar dilution, confocal laser scanning microscopy, and cell proliferation assays following treatment with various grape extracts. Muscadine grape skin possessed the strongest activity, followed by grape synergy (skin and seed) and seed, suggesting that higher phen...

journal_title：Applied and environmental microbiology

authors： Brown JC,Huang G,Haley-Zitlin V,Jiang X

更新日期：2009-02-01 00:00:00

abstract：:The S85 type strain of Fibrobacter succinogenes, a major ruminal fibrolytic species, was isolated 49 years ago from a bovine rumen and has been used since then as a model for extensive studies. To assess the validity of this model, we compared the cellulase- and xylanase-degrading activities of several other F. succin...

journal_title：Applied and environmental microbiology

authors： Béra-Maillet C,Ribot Y,Forano E

更新日期：2004-04-01 00:00:00

abstract：:In this study, host-associated molecular markers and bacterial 16S rRNA gene community analysis using high-throughput sequencing were used to identify the sources of fecal pollution in environmental waters in Brisbane, Australia. A total of 92 fecal and composite wastewater samples were collected from different host g...

journal_title：Applied and environmental microbiology

authors： Ahmed W,Staley C,Sadowsky MJ,Gyawali P,Sidhu JP,Palmer A,Beale DJ,Toze S

更新日期：2015-10-01 00:00:00

abstract：:Vegetative cells of Bacillus cereus were subjected to low doses of nisin (0.06 microg/ml) and mild pulsed-electric field treatment (16.7 kV/cm, 50 pulses each of 2-micros duration). Combining both treatments resulted in a reduction of 1.8 log units more than the sum of the reductions obtained with the single treatment...

journal_title：Applied and environmental microbiology

authors： Pol IE,Mastwijk HC,Bartels PV,Smid EJ

更新日期：2000-01-01 00:00:00

abstract：:The widespread use and relative persistence of s-triazine compounds such as atrazine and simazine have led to increasing concern about environmental contamination by these compounds. Few microbial isolates capable of transforming substituted s-triazines have been identified. Rhodococcus corallinus NRRL B-15444 has pre...

journal_title：Applied and environmental microbiology

authors： Mulbry WW

更新日期：1994-02-01 00:00:00

abstract：:The luxS gene of Lactobacillus reuteri 100-23C was amplified by PCR, cloned, and then sequenced. To define a physiological and ecological role for the luxS gene in L. reuteri 100-23C, a luxS mutant was constructed by insertional mutagenesis. The luxS mutant did not produce autoinducers AI-2 or AI-3. Complementation of...

journal_title：Applied and environmental microbiology

authors： Tannock GW,Ghazally S,Walter J,Loach D,Brooks H,Cook G,Surette M,Simmers C,Bremer P,Dal Bello F,Hertel C

更新日期：2005-12-01 00:00:00

abstract：:Biodegradation experiments with radioactively labeled trichloroethylene showed that 32% of the radioactive carbon was converted to glyoxylic acid, dichloroacetic acid and trichloroacetic acid and that the same percentage was converted to CO2 and CO after 140 h of incubation by a pure culture of a type II methane-utili...

journal_title：Applied and environmental microbiology

authors： Uchiyama H,Nakajima T,Yagi O,Nakahara T

更新日期：1992-09-01 00:00:00