Effect of inhibition of acetoclastic methanogenesis on growth of archaeal populations in an anoxic model environment.

abstract：:The pediocin-like bacteriocins, produced by lactic acid bacteria, are bactericidal polypeptides with very similar primary structures. Peptide synthesis followed by reverse-phase and ion-exchange chromatographies yielded biologically active pediocin-like bacteriocins in amounts and with a purity sufficient for characte...

journal_title：Applied and environmental microbiology

authors： Fimland G,Blingsmo OR,Sletten K,Jung G,Nes IF,Nissen-Meyer J

更新日期：1996-09-01 00:00:00

abstract：:Silver toxicity is a problem that microorganisms face in medical and environmental settings. Through exposure to silver compounds, some bacteria have adapted to growth in high concentrations of silver ions. Such adapted microbes may be dangerous as pathogens but, alternatively, could be potentially useful in nanomater...

journal_title：Applied and environmental microbiology

authors： Sedlak RH,Hnilova M,Grosh C,Fong H,Baneyx F,Schwartz D,Sarikaya M,Tamerler C,Traxler B

更新日期：2012-04-01 00:00:00

abstract：:High-performance liquid chromatography with a cation-exchange resin-packed column was used to determine fermentation products of several known and unknown Clostridium species. The column was operated at 30 degrees C, and isocratic elution was done with 0.013 N H(2)SO(4). Sample preparation for high-performance liquid ...

journal_title：Applied and environmental microbiology

authors： Ehrlich GG,Goerlitz DF,Bourell JH,Eisen GV,Godsy EM

更新日期：1981-11-01 00:00:00

abstract：:A major taxon of obligate marine bacteria within the order Actinomycetales has been discovered from ocean sediments. Populations of these bacteria (designated MAR 1) are persistent and widespread, spanning at least three distinct ocean systems. In this study, 212 actinomycete isolates possessing MAR 1 morphologies wer...

journal_title：Applied and environmental microbiology

authors： Mincer TJ,Jensen PR,Kauffman CA,Fenical W

更新日期：2002-10-01 00:00:00

abstract：:Purified manganese peroxidase (MnP) from the white-rot basidiomycete Phlebia radiata was found to convert in vitro milled pine wood (MPW) suspended in an aqueous reaction solution containing Tween 20, Mn(2+), Mn-chelating organic acid (malonate), and a hydrogen peroxide-generating system (glucose-glucose oxidase). The...

journal_title：Applied and environmental microbiology

authors： Hofrichter M,Lundell T,Hatakka A

更新日期：2001-10-01 00:00:00

abstract：:Streptococcus iniae is a major pathogen of fish, producing fatal disease among fish species living in very diverse environments. Recently, reoccurrences of disease outbreaks were recorded in rainbow trout (Oncorhynchus mykiss, Walbaum) farms where the entire fish population was routinely vaccinated. New strains are di...

journal_title：Applied and environmental microbiology

authors： Eyngor M,Tekoah Y,Shapira R,Hurvitz A,Zlotkin A,Lublin A,Eldar A

更新日期：2008-11-01 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：:Microbial bioremediation is a promising approach for the removal of polycyclic aromatic hydrocarbon (PAH) contaminants. Many degraders of PAHs possess efflux pump genes in their genomes; however, their specific roles in the degradation of PAHs have not been clearly elucidated. In this study, two efflux pumps, TtgABC a...

journal_title：Applied and environmental microbiology

authors： Yao X,Tao F,Zhang K,Tang H,Xu P

更新日期：2017-12-01 00:00:00

abstract：:Opaque and translucent morphotypes of a TnphoA-containing strain of Vibrio vulnificus were fed to oysters, which were subsequently stored at temperatures ranging from 0.5 to 22 degrees C for 10 days. Samples of oysters were homogenized and plated at intervals to determine the cell density of V. vulnificus and total ae...

journal_title：Applied and environmental microbiology

authors： Murphy SK,Oliver JD

更新日期：1992-09-01 00:00:00

abstract：:Cotton flowers in replicate plots in two fields near Phoenix, Ariz., were tagged in June at the beginning of the flowering period. Flowers or developing bolls from these tagged flowers were inoculated on the involucral (bracteal) nectaries with dry spores of Aspergillus flavus. The bolls were harvested as they matured...

journal_title：Applied and environmental microbiology

authors： Klich MA,Chmielewski MA

更新日期：1985-09-01 00:00:00

abstract：:The competitive inhibition of fructokinase by glucose has been proposed as the mechanism by which Zymomonas mobilis preferentially consumes glucose from mixtures of glucose and fructose and accumulates fructose when growing on sucrose. In this study, incorporation of radioactive fructose into biomass was used as a mea...

journal_title：Applied and environmental microbiology

authors： Parker C,Peekhaus N,Zhang X,Conway T

更新日期：1997-09-01 00:00:00

abstract：:The dispersion and initial transport of Cryptosporidium oocysts from fecal pats were investigated during artificial rainfall events on intact soil blocks (1,500 by 900 by 300 mm). Rainfall events of 55 mm h(-1) for 30 min and 25 mm h(-1) for 180 min were applied to soil plots with artificial fecal pats seeded with app...

journal_title：Applied and environmental microbiology

authors： Davies CM,Ferguson CM,Kaucner C,Krogh M,Altavilla N,Deere DA,Ashbolt NJ

更新日期：2004-02-01 00:00:00

abstract：:Three cases of Mycobacterium avium complex-related lung disorders were associated with two poorly maintained spa pools by genotypic investigations. Inadequate disinfection of the two spas had reduced the load of environmental bacteria to less than 1 CFU/ml but allowed levels of M. avium complex of 4.3 x 10(4) and 4.5 ...

journal_title：Applied and environmental microbiology

authors： Lumb R,Stapledon R,Scroop A,Bond P,Cunliffe D,Goodwin A,Doyle R,Bastian I

更新日期：2004-08-01 00:00:00

abstract：:Wolbachia, a common bacterial endosymbiont of insects, has been shown to protect its hosts against a wide range of pathogens. However, not all strains exert a protective effect on their host. Here we assess the effects of two divergent Wolbachia strains, wAlbB from Aedes albopictus and wMelPop from Drosophila melanoga...

journal_title：Applied and environmental microbiology

authors： Hughes GL,Vega-Rodriguez J,Xue P,Rasgon JL

更新日期：2012-03-01 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：:Cells of Bacillus subtilis, when suspended in a 5mM metal solution, bind metals tenaciously to their cell walls. These metal-loaded cells, when mixed with a synthetic sediment and put under laboratory conditions to simulate low-temperature sediment diagenesis, nucleate the formation of a mixed assemblage of crystallin...

journal_title：Applied and environmental microbiology

authors： Beveridge TJ,Meloche JD,Fyfe WS,Murray RG

更新日期：1983-03-01 00:00:00

abstract：:The multistep cleavage of carotenoids in Mucorales during the sexual phase results in a cocktail of trisporic acid (C18) sex pheromones. We hypothesized that the C18 trisporoid intermediates have a specific regulatory function for sex pheromone production and carotenogenesis that varies with genus/species and vegetati...

journal_title：Applied and environmental microbiology

authors： Sahadevan Y,Richter-Fecken M,Kaerger K,Voigt K,Boland W

更新日期：2013-12-01 00:00:00

abstract：:A metabolic pathway for the catabolism of propionate is proposed. This pathway incorporates a transcarboxylation reaction involving propionyl coenzyme A and oxaloacetate and a carboxylation of pyruvate to regenerate oxaloacetate. Data indicated that the proposed pathway is reversible. The proposed pathway and its appa...

journal_title：Applied and environmental microbiology

authors： Robbins JE

更新日期：1988-05-01 00:00:00

abstract：:The distribution of Clostridium botulinum serotypes A, B, E, and F in Finnish trout farms was examined. A total of 333 samples were tested with a neurotoxin-specific PCR assay. C. botulinum type E was found in 68% of the farm sediment samples, in 15% of the fish intestinal samples, and in 5% of the fish skin samples. ...

journal_title：Applied and environmental microbiology

authors： Hielm S,Björkroth J,Hyytiä E,Korkeala H

更新日期：1998-11-01 00:00:00

abstract：:Various combinations of the genes cryIVA (cry4A), cryIVD (cry11A), and p20 from Bacillus thuringiensis subsp. israelensis were introduced into the nitrogen-fixing cyanobacterium Anabaena sp. strain PCC 7120 by means of Escherichia coli-Anabaena shuttle vector pRL488p and were expressed under control of two tandem stro...

journal_title：Applied and environmental microbiology

authors： Xiaoqiang W,Vennison SJ,Huirong L,Ben-Dov E,Zaritsky A,Boussiba S

更新日期：1997-12-01 00:00:00

abstract：:The production of a suitable substrate for the cultivation of the common white button mushroom, Agaricus bisporus, is referred to as composting. High microbiological activity causes temperatures of the composting material to rise as high as 80 degrees C. At stacking, an optimal oxygen consumption rate of 140 mumol of ...

journal_title：Applied and environmental microbiology

authors： Derikx PJ,Op Den Camp HJ,van der Drift C,Van Griensven LJ,Vogels GD

更新日期：1990-10-01 00:00:00

abstract：:Bacillus cereus UW85 produces a novel aminopolyol antibiotic, zwittermicin A, that contributes to the ability of UW85 to suppress damping-off of alfalfa caused by Phytophthora medicaginis. UW85 produces a second antibiotic, provisionally designated antibiotic B, which also contributes to suppression of damping-off but...

journal_title：Applied and environmental microbiology

authors： Stabb EV,Jacobson LM,Handelsman J

更新日期：1994-12-01 00:00:00

abstract：:Over 200 bacterial strains were selected for anaerobic growth at 50 degrees C and extracellular polysaccharide production in a sucrose-mineral salts medium with NaNO(3) and up to 10% NaCl. The predominant cell type was an encapsulated gram-positive, motile, facultative sporeforming rod similar to Bacillus species. Str...

journal_title：Applied and environmental microbiology

authors： Pfiffner SM,McInerney MJ,Jenneman GE,Knapp RM

更新日期：1986-06-01 00:00:00

abstract：:Organically raised swine had high fecal populations of chlortetracycline (CTC)-resistant (growing at 64 μg CTC/ml) Escherichia coli, Megasphaera elsdenii, and anaerobic bacteria. By comparison, CTC-resistant bacteria in feral swine feces were over 1,000-fold fewer and exhibited lower taxonomic diversity. ...

journal_title：Applied and environmental microbiology

authors： Stanton TB,Humphrey SB,Stoffregen WC

更新日期：2011-10-01 00:00:00

abstract：:A triplex reverse transcriptase PCR (RT-PCR) was developed to simultaneously detect poliovirus, hepatitis A virus (HAV), and rotavirus in sewage and ocean water. Sewage and ocean water samples seeded with the three different viruses were concentrated by ultrafiltration. The unseeded ocean water and sewage samples were...

journal_title：Applied and environmental microbiology

authors： Tsai YL,Tran B,Sangermano LR,Palmer CJ

更新日期：1994-07-01 00:00:00

abstract：:Pseudomonas aeruginosa JB2 was isolated from a polychlorinated biphenyl-contaminated soil by enrichment culture containing 2-chlorobenzoate as the sole carbon source. Strain JB2 was subsequently found also to grow on 3-chlorobenzoate, 2,3- and 2,5-dichlorobenzoates, 2,3,5-trichlorobenzoate, and a wide range of other m...

journal_title：Applied and environmental microbiology

authors： Hickey WJ,Focht DD

更新日期：1990-12-01 00:00:00

abstract：:Recombinant strains of Pseudomonas putida KT2440 carrying genetic expression cassettes with xylene oxygenase- and styrene monooxygenase-encoding genes on their chromosomes could be induced in shaking-flask experiments to specific activities that rivaled those of multicopy-plasmid-based Escherichia coli recombinants. S...

journal_title：Applied and environmental microbiology

authors： Panke S,de Lorenzo V,Kaiser A,Witholt B,Wubbolts MG

更新日期：1999-12-01 00:00:00

abstract：:One emerging disease of grapevine in Europe is Bois noir (BN), a phytoplasmosis caused by "Candidatus Phytoplasma solani" and spread in vineyards by the planthopper Hyalesthes obsoletus (Hemiptera: Cixiidae). Here we present the first full characterization of the bacterial community of this important disease vector co...

journal_title：Applied and environmental microbiology

authors： Gonella E,Negri I,Marzorati M,Mandrioli M,Sacchi L,Pajoro M,Crotti E,Rizzi A,Clementi E,Tedeschi R,Bandi C,Alma A,Daffonchio D

更新日期：2011-02-01 00:00:00

abstract：:A highly sensitive and specific PCR-based method of monitoring 16S rRNA genes of Pseudomonas stutzeri was developed for searching P. stutzeri DNA in environmental samples. This monitoring was combined with a reliable and sensitive method for isolating P. stutzeri colony formers from soil and sediment, depending on the...

journal_title：Applied and environmental microbiology

authors： Sikorski J,Teschner N,Wackernagel W

更新日期：2002-02-01 00:00:00

abstract：:The interactions of bacteria isolated from corroded copper coupons on thin films of copper evaporated onto germanium internal reflection elements were evaluated nondestructively in real time by attentuated total reflectance Fourier transform infrared spectroscopy. The films were stable in the presence of flowing or st...

journal_title：Applied and environmental microbiology

authors： Bremer PJ,Geesey GG

更新日期：1991-07-01 00:00:00