Recovery of Escherichia coli from soil after addition of sterile organic wastes.

abstract：:Biolog's identification system was used to identify 39 American Type Culture Collection reference taxa and 45 gram-negative isolates from water samples. Of the reference strains, 98% were identified to genus level and 76% to species level within 4 to 24 h. Identification of some authentic strains of Enterobacter, Kl...

journal_title：Applied and environmental microbiology

authors： Klingler JM,Stowe RP,Obenhuber DC,Groves TO,Mishra SK,Pierson DL

更新日期：1992-06-01 00:00:00

abstract：:Cell size is a key ecological trait of soil microorganisms that determines a wide range of life history attributes, including the efficiency of nutrient acquisition. However, because of the methodological issues associated with determining cell sizes in situ, we have a limited understanding of how cell abundances vary...

journal_title：Applied and environmental microbiology

authors： Portillo MC,Leff JW,Lauber CL,Fierer N

更新日期：2013-12-01 00:00:00

abstract：:An accurate most-probable-number enumeration method was developed for counting the number of Beggiatoa trichomes from various freshwater sediments. The medium consisted of extracted hay, diluted soil extract, 0.05% acetate, and 15 to 35 U of catalase per ml. The same enrichment medium, but without the acetate, was the...

journal_title：Applied and environmental microbiology

authors： Strohl WR,Larkin JM

更新日期：1978-11-01 00:00:00

abstract：:Lyme disease, caused by the bacterium Borrelia burgdorferi sensu stricto, is an emerging zoonotic disease in Canada and is vectored by the blacklegged tick, Ixodes scapularis. Here we used Bayesian analyses of sequence types (STs), determined by multilocus sequence typing (MLST), to investigate the phylogeography of B...

journal_title：Applied and environmental microbiology

authors： Mechai S,Margos G,Feil EJ,Lindsay LR,Ogden NH

更新日期：2015-02-01 00:00:00

abstract：:We sought to determine whether microorganisms from the polychlorinated biphenyl (PCB)-contaminated sediment in Woods Pond (Lenox, Mass.) could dehalogenate brominated biphenyls. The PCB dechlorination specificities for the microorganisms in this sediment have been well characterized. This allowed us to compare the deh...

journal_title：Applied and environmental microbiology

authors： Bedard DL,Van Dort HM

更新日期：1998-03-01 00:00:00

abstract：:By using gas chromatography-mass spectrometry, seven volatile compounds were identified in vacuum-packaged sliced corned beef spoiled by Brochothrix thermosphacta under aerobic conditions. Acetoin and diacetyl appeared to be of major sensory significance. ...

journal_title：Applied and environmental microbiology

authors： Stanley G,Shaw KJ,Egan AF

更新日期：1981-03-01 00:00:00

abstract：:Lactococcus lactis is a prokaryotic microorganism with great importance as a culture starter and has become the model species among the lactic acid bacteria. The long and safe history of use of L. lactis in dairy fermentations has resulted in the classification of this species as GRAS (General Regarded As Safe) or QPS...

journal_title：Applied and environmental microbiology

authors： Ladero V,Rattray FP,Mayo B,Martín MC,Fernández M,Alvarez MA

更新日期：2011-09-01 00:00:00

abstract：:Twenty-seven Shiga toxin-producing Escherichia coli (STEC) strains were isolated from 207 stx-positive French environmental samples. Ten of these strains were positive for stx(1), and 24 were positive for stx(2) (10 were positive for stx(2vh-a) or stx(2vh-b), 19 were positive for stx(2d), and 15 were positive for stx(...

journal_title：Applied and environmental microbiology

authors： Vernozy-Rozand C,Montet MP,Bertin Y,Trably F,Girardeau JP,Martin C,Livrelli V,Beutin L

更新日期：2004-04-01 00:00:00

abstract：:The degradation of bisphenol A and nonylphenol involves the unusual rearrangement of stable carbon-carbon bonds. Some nonylphenol isomers and bisphenol A possess a quaternary alpha-carbon atom as a common structural feature. The degradation of nonylphenol in Sphingomonas sp. strain TTNP3 occurs via a type II ipso subs...

journal_title：Applied and environmental microbiology

authors： Kolvenbach B,Schlaich N,Raoui Z,Prell J,Zühlke S,Schäffer A,Guengerich FP,Corvini PF

更新日期：2007-08-01 00:00:00

abstract：:The inhibitory effects of sterigmatocystin, O-methylsterigmatocystin, and 5,6-dimethoxysterigmatocystin on the ATP synthesis system in mitochondria were compared with that of aflatoxin B1, which disturbs the respiratory chain in mitochondria. Sterigmatocystin and 5,6-dimethoxysterigmatocystin were found to uncouple th...

journal_title：Applied and environmental microbiology

authors： Kawai K,Nakamaru T,Nozawa Y,Maebayashi Y,Yamazaki M,Natori S

更新日期：1984-11-01 00:00:00

abstract：:Phytophthora ramorum is a recently described pathogen causing oak mortality (sudden oak death) in forests in coastal areas of California and southern Oregon and dieback and leaf blight in a range of tree, shrub, and herbaceous species in the United States and Europe. Due to the threat posed by this organism, stringent...

journal_title：Applied and environmental microbiology

authors： Tomlinson JA,Boonham N,Hughes KJ,Griffin RL,Barker I

更新日期：2005-11-01 00:00:00

abstract：:Biochemical and proteomic tools have been utilized for investigating the mechanism of action of a new Stenotrophomonas maltophilia strain (SeITE02), a gammaproteobacterium capable of resistance to high concentrations of selenite [SeO(3)(2-), Se(IV)], reducing it to nontoxic elemental selenium under aerobic conditions;...

journal_title：Applied and environmental microbiology

authors： Antonioli P,Lampis S,Chesini I,Vallini G,Rinalducci S,Zolla L,Righetti PG

更新日期：2007-11-01 00:00:00

abstract：:The bacterial succession on the skin of broiler chicken carcasses stored at 2 degrees C was traced, and the ability of representative isolates to produce off-odors was determined by using sterile leg and breast muscle sections. Off-odors were identified by olfactory and chemical means. The inability of peptone-iron ag...

journal_title：Applied and environmental microbiology

authors： Daud HB,McMeekin TA,Thomas CJ

更新日期：1979-03-01 00:00:00

abstract：:The biosynthesis of the major carotenoid spirilloxanthin by the purple nonsulfur bacterium Rhodospirillum rubrum is thought to occur via a linear pathway proceeding through phytoene and, later, lycopene as intermediates. This assumption is based solely on early chemical evidence (B. H. Davies, Biochem. J. 116:93-99, 1...

journal_title：Applied and environmental microbiology

authors： Wang GS,Grammel H,Abou-Aisha K,Sägesser R,Ghosh R

更新日期：2012-10-01 00:00:00

abstract：:Proteorhodopsin (PR), a photoactive proton pump containing retinal, is present in approximately half of all bacteria in the ocean, but its physiological role is still unclear, since very few strains carrying the PR gene have been cultured. The aim of this work was to characterize PR diversity in a North Sea water samp...

journal_title：Applied and environmental microbiology

authors： Riedel T,Tomasch J,Buchholz I,Jacobs J,Kollenberg M,Gerdts G,Wichels A,Brinkhoff T,Cypionka H,Wagner-Döbler I

更新日期：2010-05-01 00:00:00

abstract：:A gene encoding a putative 150-amino-acid methylglyoxal synthase was identified in Clostridium acetobutylicum ATCC 824. The enzyme was overexpressed in Escherichia coli and purified. Methylglyoxal synthase has a native molecular mass of 60 kDa and an optimum pH of 7.5. The Km and Vmax values for the substrate dihydrox...

journal_title：Applied and environmental microbiology

authors： Huang K,Rudolph FB,Bennett GN

更新日期：1999-07-01 00:00:00

abstract：:Hydantoin racemase from Sinorhizobium meliloti was functionally expressed in Escherichia coli. The native form of the enzyme was a homotetramer with a molecular mass of 100 kDa. The optimum temperature and pH for the enzyme were 40 degrees C and 8.5, respectively. The enzyme showed a slight preference for hydantoins w...

journal_title：Applied and environmental microbiology

authors： Martínez-Rodríguez S,Las Heras-Vázquez FJ,Mingorance-Cazorla L,Clemente-Jiménez JM,Rodríguez-Vico F

更新日期：2004-01-01 00:00:00

abstract：:A small spirillum, designated 5175, was isolated from an anaerobic enrichment culture for Desulfuromonas in which the major medium constituents were acetate and elemental sulfur. The organisms grew only under anaerobic or microaerophilic conditions. Elemental sulfur was formed anaerobically in a malate-sulfide medium,...

journal_title：Applied and environmental microbiology

authors： Wolfe RS,Penning N

更新日期：1977-02-01 00:00:00

abstract：:Bacterium T-52, cultured on ethylene glycol, readily oxidized glycolate and glyoxylate and exhibited elevated activities of ethylene glycol dehydrogenase and glycolate oxidase. Labeled glyoxylate was identified in reaction mixtures containing [C]-ethylene glycol, but no glycolate was detected. The most likely pathway ...

journal_title：Applied and environmental microbiology

authors： Caskey WH,Taber WA

更新日期：1981-07-01 00:00:00

abstract：:The scarcity of fresh water in the Mediterranean region necessitates the search for halotolerant agents of biological control of plant diseases that can be applied in arid-zone agriculture irrigated with saline water. Among 29 Trichoderma strains previously isolated from Mediterranean Psammocinia sp. sponges, the grea...

journal_title：Applied and environmental microbiology

authors： Gal-Hemed I,Atanasova L,Komon-Zelazowska M,Druzhinina IS,Viterbo A,Yarden O

更新日期：2011-08-01 00:00:00

abstract：:A marine bacterial strain that decomposes the cell walls of some seaweeds, including a Laminaria sp. and Undaria pinnatifida, has been isolated from seawater. This strain has been classified to the genus Vibrio. One of the enzymes which the bacteria secreted into the culture medium was isolated and purified 45-fold fr...

journal_title：Applied and environmental microbiology

authors： Sugano Y,Terada I,Arita M,Noma M,Matsumoto T

更新日期：1993-05-01 00:00:00

abstract：:The detection of Listeria monocytogenes from food is currently carried out using a double enrichment. For the ISO methodology, this double enrichment is performed using half-Fraser and Fraser broths, in which the overgrowth of L. innocua can occur in samples where both species are present. In this study, we analyzed t...

journal_title：Applied and environmental microbiology

authors： Lemaître JP,Duroux A,Pimpie R,Duez JM,Milat ML

更新日期：2015-03-01 00:00:00

abstract：:Polymorphism of the nuclear ribosomal DNA intergenic spacer (IGS) of the ectomycorrhizal basidiomycete Hebeloma cylindrosporum was studied to evaluate whether this sequence could be used in field studies to estimate the diversity of strains forming mycorrhizas on individual Pinus pinaster root systems. This sequence w...

journal_title：Applied and environmental microbiology

authors： Guidot A,Lumini E,Debaud JC,Marmeisse R

更新日期：1999-03-01 00:00:00

abstract：:Circular bacteriocins are a group of N-to-C-terminally linked antimicrobial peptides, produced by Gram-positive bacteria of the phylum Firmicutes. Circular bacteriocins generally exhibit broad-spectrum antimicrobial activity, including against common food-borne pathogens, such as Clostridium and Listeria spp. These pe...

journal_title：Applied and environmental microbiology

authors： Gabrielsen C,Brede DA,Nes IF,Diep DB

更新日期：2014-11-01 00:00:00

abstract：:The application of whole cells containing cytochrome P-450BM-3 monooxygenase [EC 1.14.14.1] for the bioconversion of long-chain saturated fatty acids to omega-1, omega-2, and omega-3 hydroxy fatty acids was investigated. We utilized pentadecanoic acid and studied its conversion to a mixture of 12-, 13-, and 14-hydroxy...

journal_title：Applied and environmental microbiology

authors： Schneider S,Wubbolts MG,Sanglard D,Witholt B

更新日期：1998-10-01 00:00:00

abstract：:Although extraradicular biofilm formation is related to refractory periapical periodontitis, the mechanism of extraradicular biofilm development, as well as its effect on periapical lesions, is unknown. Therefore, we aimed to develop an in vivo extraradicular biofilm model in rats and to identify and quantify extrarad...

journal_title：Applied and environmental microbiology

authors： Kuremoto K,Noiri Y,Ishimoto T,Yoneda N,Yamamoto R,Maezono H,Nakano T,Hayashi M,Ebisu S

更新日期：2014-07-01 00:00:00

abstract：:In studies designed to determine the factors responsible for control of herpesvirus replicaton in an infected cell, we examined the interaction of varicella-zoster (VZ) virus-infected human embryonic lung cells with the pesticide carbaryl. The replication of the cell-associated VZ virus was enhanced 2- to 13-fold as c...

journal_title：Applied and environmental microbiology

authors： Abrahamsen LH,Jerkofsky M

更新日期：1981-03-01 00:00:00

abstract：:A novel catabolic transformation of vanillic acid (4-hydroxy-3-methoxybenzoic acid) by microorganisms is reported. Several strains of Bacillus megaterium and a strain of Streptomyces are shown to convert vanillate to guaiacol (o-methoxyphenol) and CO2 by nonoxidative decarboxylation. Use of a modified most-probable-nu...

journal_title：Applied and environmental microbiology

authors： Crawford RL,Olson PP

更新日期：1978-10-01 00:00:00

abstract：:Differing incidences of Vibrio parahaemolyticus reported by separate government agencies are attributable to sample handling and subsequent isolation techniques. ...

journal_title：Applied and environmental microbiology

authors： Clark AG

更新日期：1977-11-01 00:00:00

abstract：:A compact housing unit for low-power (X6 to X50) cinemicrographic studies of microbial specimens in the vertical plane is described. This unit was used successfully to record the development of a "halo" of cells around subsurface colonies of Escherichia coli. ...

journal_title：Applied and environmental microbiology

authors： Wilkins JR,Tynan CI Jr,Boykin EH

更新日期：1976-08-01 00:00:00