Vibrio harveyi nitroreductase is also a chromate reductase.

abstract：:Streptococcus thermophilus is a facultative anaerobic bacterium that has the ability to grow and survive in aerobic environments, but the mechanism for this remains unclear. In this study, the efeB gene, encoding a dye-decolorizing peroxidase, was identified in the genome of Streptococcus thermophilus CGMCC 7.179, and...

journal_title：Applied and environmental microbiology

authors： Zhang C,Xin Y,Wang Y,Guo T,Lu S,Kong J

更新日期：2015-09-01 00:00:00

abstract：:The Association of Official Analytical Chemists (AOAC) test for assessing the tuberculocidal activity of disinfectants has been shown to be variable. A modified AOAC test, which substituted Middlebrook 7H9 broth as the primary subculture medium and used neutralization by dilution, was compared with the standard AOAC m...

journal_title：Applied and environmental microbiology

authors： Cole EC,Rutala WA,Nessen L,Wannamaker NS,Weber DJ

更新日期：1990-06-01 00:00:00

abstract：:Most strains of Butyrivibrio fibrisolvens are known to produce extracellular polysaccharides (EPs). However, the rheological and functional properties of these EPs have not been determined. Initially, 26 strains of Butyrivibrio were screened for EP yield and apparent viscosities of cell-free supernatants. Yields range...

journal_title：Applied and environmental microbiology

authors： Ha YW,Stack RJ,Hespell RB,Gordon SH,Bothast RJ

更新日期：1991-07-01 00:00:00

abstract：:The restriction endonuclease Cac824I has been shown to be a major barrier to electrotransformation of Clostridium acetobutylicum ATCC 824 (L. D. Mermelstein, N. E. Welker, G. N. Bennett, and E. T. Papoutsakis, Bio/Technology 10:190-195, 1992). Methylation by the phi 3T I methyltransferase encoded by Bacillus subtilis ...

journal_title：Applied and environmental microbiology

authors： Mermelstein LD,Papoutsakis ET

更新日期：1993-04-01 00:00:00

abstract：:Mineralization of [U-(14)C]methyl t-butyl ether (MTBE) to (14)CO(2) without accumulation of t-butyl alcohol (TBA) was observed in surface-water sediment microcosms under denitrifying conditions. Methanogenic activity and limited transformation of MTBE to TBA were observed in the absence of denitrification. Results ind...

journal_title：Applied and environmental microbiology

authors： Bradley PM,Chapelle FH,Landmeyer JE

更新日期：2001-04-01 00:00:00

abstract：:Antisera were raised against nine strains which had been isolated from phenol-acclimated oil refinery activated sludge. Although several antisera reacted significantly with the activated sludge during a period of adaptation to phenol, only an antiserum against one of the isolates, Alcaligenes sp. E2, reacted with the ...

journal_title：Applied and environmental microbiology

authors： Watanabe K,Hino S

更新日期：1996-10-01 00:00:00

abstract：:Aspergillus niger JTS 191 was selected from many microorganisms tested as capable of converting ionones to other compounds having aromas. The individual transformation products from beta-ionone were isolated and identified by comparison with synthetically derived compounds. The major products were (R)-4-hydroxy-beta-i...

journal_title：Applied and environmental microbiology

authors： Mikami Y,Fukunaga Y,Arita M,Kisaki T

更新日期：1981-03-01 00:00:00

abstract：:Several recent outbreaks of toxoplasmosis were related to drinking water. We propose a strategy for Toxoplasma oocyst detection as part of an approach to detecting multiple waterborne parasites, including Giardia and Cryptosporidium spp., by the U.S. Environmental Protection Agency method with the same sample. Water s...

journal_title：Applied and environmental microbiology

authors： Villena I,Aubert D,Gomis P,Ferté H,Inglard JC,Denis-Bisiaux H,Dondon JM,Pisano E,Ortis N,Pinon JM

更新日期：2004-07-01 00:00:00

abstract：:Western Lake Erie (Laurentian Great Lakes) is prone to annual cyanobacterial harmful algal blooms (cHABs) dominated by Microcystis spp. that often yield microcystin toxin concentrations exceeding the federal EPA recreational contact advisory of 8 μg liter-1 In August 2014, microcystin levels were detected in finished ...

journal_title：Applied and environmental microbiology

authors： McKindles KM,Manes MA,DeMarco JR,McClure A,McKay RM,Davis TW,Bullerjahn GS

更新日期：2020-10-28 00:00:00

abstract：:Five media, formulated from the seeds of five legume varieties, dried cow blood, and mineral salts, were assessed for the growth and production of insecticidal properties of Bacillus thuringiensis subsp. israelensis. Bacterial powders prepared from the broth cultures were assayed against the larvae of Aedes aegypti, C...

journal_title：Applied and environmental microbiology

authors： Obeta JA,Okafor N

更新日期：1984-04-01 00:00:00

abstract：:A push-pull method, previously used in groundwater analyses, was successfully adapted for measuring sulfide turnover rates in situ at different depths in the meromictic Lake Cadagno. In the layer of phototrophic bacteria at about 12 m in depth net sulfide consumption was observed during the day, indicating active bact...

journal_title：Applied and environmental microbiology

authors： Lüthy L,Fritz M,Bachofen R

更新日期：2000-02-01 00:00:00

abstract：:A novel xylanase (xylanase IV) which produces xylotetraose as the only low-molecular-weight oligosaccharide from oat spelt xylan was isolated from the culture medium of Aeromonas caviae ME-1. By sodium dodecyl sulfate-polyacrylamide gel electrophoresis, the xylanase IV molecular weight was 41,000. Xylanase IV catalyze...

journal_title：Applied and environmental microbiology

authors： Kubata BK,Takamizawa K,Kawai K,Suzuki T,Horitsu H

更新日期：1995-04-01 00:00:00

abstract：:Bacillus thuringiensis serovar israelensis (B. thuringiensis subsp. israelensis) produces four insecticidal crystal proteins (ICPs) (Cry4A, Cry4B, Cry11A, and Cyt1A). Toxicity of recombinant B. thuringiensis subsp. israelensis strains expressing only one of the toxins was determined with first instars of Tipula paludo...

journal_title：Applied and environmental microbiology

authors： Oestergaard J,Ehlers RU,Martínez-Ramírez AC,Real MD

更新日期：2007-06-01 00:00:00

abstract：:Antialgal allelochemicals were isolated from Phragmites communis Tris. The isolated allelopathic fraction showed strong inhibition activity on the growth of Chlorella pyrenoidosa and Microcystis aeruginosa but had no inhibition on Chlorella vulgaris. The 50% effective concentrations (EC50) of the allelopathic fraction...

journal_title：Applied and environmental microbiology

authors： Li FM,Hu HY

更新日期：2005-11-01 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：:The temperate bacteriophage phiLC3, isolated from Lactococcus lactis subsp. cremoris, has an isometric head and a flexible tail containing 1 major protein and 8 minor proteins. Infection of a permissive L. lactis host strain yields a burst of about 50 phages per infected cell with a latent period of 60 min. A detailed...

journal_title：Applied and environmental microbiology

authors： Lillehaug D,Lindqvist B,Birkeland NK

更新日期：1991-11-01 00:00:00

abstract：:Thermophilic sulfate-reducing bacteria were enriched from samples obtained from a geothermal underground mine in Japan. The enrichment cultures contained bacteria affiliated with the genera Desulfotomaculum, Thermanaeromonas, Thermincola, Thermovenabulum, Moorella, "Natronoanaerobium," and Clostridium. Two novel therm...

journal_title：Applied and environmental microbiology

authors： Kaksonen AH,Plumb JJ,Robertson WJ,Spring S,Schumann P,Franzmann PD,Puhakka JA

更新日期：2006-05-01 00:00:00

abstract：:Most yeast species can ferment sugars to ethanol, but only a few can grow in the complete absence of oxygen. Oxygen availability might, therefore, be a key parameter in spoilage of food caused by fermentative yeasts. In this study, the oxygen requirement and regulation of alcoholic fermentation were studied in batch c...

journal_title：Applied and environmental microbiology

authors： Rodrigues F,Côrte-Real M,Leão C,van Dijken JP,Pronk JT

更新日期：2001-05-01 00:00:00

abstract：:We previously reported the isolation of novel methanogens by using a new cultivation method, referred to as the coculture method. Here, we extended our coculture method to various anaerobic environmental samples. As a result, we successfully cultivated some uncharacterized methanogens in coculture enrichments and even...

journal_title：Applied and environmental microbiology

authors： Sakai S,Imachi H,Sekiguchi Y,Tseng IC,Ohashi A,Harada H,Kamagata Y

更新日期：2009-07-01 00:00:00

abstract：:Next-generation sequencing (NGS) opens up exciting possibilities for improving our knowledge of environmental microbial diversity, allowing rapid and cost-effective identification of both cultivated and uncultivated microorganisms. However, library preparation, sequencing, and analysis of the results can provide inacc...

journal_title：Applied and environmental microbiology

authors： Cruaud P,Vigneron A,Lucchetti-Miganeh C,Ciron PE,Godfroy A,Cambon-Bonavita MA

更新日期：2014-08-01 00:00:00

abstract：:The polyene macrolide antibiotic nystatin produced by Streptomyces noursei contains a deoxyaminosugar mycosamine moiety attached to the C-19 carbon of the macrolactone ring through the beta-glycosidic bond. The nystatin biosynthetic gene cluster contains three genes, nysDI, nysDII, and nysDIII, encoding enzymes with p...

journal_title：Applied and environmental microbiology

authors： Nedal A,Sletta H,Brautaset T,Borgos SE,Sekurova ON,Ellingsen TE,Zotchev SB

更新日期：2007-11-01 00:00:00

abstract：:Fecal coliforms and enterococci are indicator organisms used worldwide to monitor water quality. These bacteria are used in microbial source tracking (MST) studies, which attempt to assess the contribution of various host species to fecal pollution in water. Ideally, all strains of a given indicator organism (IO) woul...

journal_title：Applied and environmental microbiology

authors： Anderson KL,Whitlock JE,Harwood VJ

更新日期：2005-06-01 00:00:00

abstract：:In this work, a strain of anaerobic pentachlorophenol (PCP) degrader, Desulfitobacterium frappieri PCP-1, was used to augment a mixed bacterial community of an anaerobic upflow sludge bed reactor degrading PCP. To estimate the efficiency of augmentation, the population of PCP-1 in the reactor was enumerated by a compe...

journal_title：Applied and environmental microbiology

authors： Tartakovsky B,Levesque M,Dumortier R,Beaudet R,Guiot SR

更新日期：1999-10-01 00:00:00

abstract：:We studied the growth of six culturable bacterial lineages from coastal North Sea picoplankton in environmental samples under different incubation conditions. The grazing pressure of heterotrophic nanoflagellates (HNF) was reduced either by double prefiltration through 0.8- micro m-pore-size filters or by 10-fold dilu...

journal_title：Applied and environmental microbiology

authors： Beardsley C,Pernthaler J,Wosniok W,Amann R

更新日期：2003-05-01 00:00:00

abstract：:An NAD(P)H-nicotine blue (quinone) oxidoreductase was discovered as a member of the nicotine catabolic pathway of Arthrobacter nicotinovorans. Transcriptional analysis and electromobility shift assays showed that the enzyme gene was expressed in a nicotine-dependent manner under the control of the transcriptional acti...

journal_title：Applied and environmental microbiology

authors： Mihasan M,Chiribau CB,Friedrich T,Artenie V,Brandsch R

更新日期：2007-04-01 00:00:00

abstract：:A hydrogen utilizing exoelectrogenic bacterium (Geobacter sulfurreducens) was compared to both a nonhydrogen oxidizer (Geobacter metallireducens) and a mixed consortium in order to compare the hydrogen production rates and hydrogen recoveries of pure and mixed cultures in microbial electrolysis cells (MECs). At an app...

journal_title：Applied and environmental microbiology

authors： Call DF,Wagner RC,Logan BE

更新日期：2009-12-01 00:00:00

abstract：:Citrate metabolism by Enterococcus faecium FAIR-E 198, an isolate from Greek Feta cheese, was studied in modified MRS (mMRS) medium under different pH conditions and glucose and citrate concentrations. In the absence of glucose, this strain was able to metabolize citrate in a pH range from constant pH 5.0 to 7.0. At a...

journal_title：Applied and environmental microbiology

authors： Vaningelgem F,Ghijsels V,Tsakalidou E,De Vuyst L

更新日期：2006-01-01 00:00:00

abstract：:Reductive and oxidative pathways of the sulfur cycle were studied in a marine sediment by parallel radiotracer experiments with SO(4), H(2)S, and S(2)O(3) injected into undisturbed sediment cores. The distributions of viable populations of sulfate- and thiosulfate-reducing bacteria and of thiosulfate-disproportionatin...

journal_title：Applied and environmental microbiology

authors： Jørgensen BB,Bak F

更新日期：1991-03-01 00:00:00

abstract：:Data from analyses of continuous culture fermentation of insoluble cellulose by Ruminococcus albus 7 were used to derive constants for the rate of cellulose hydrolysis and fermentation, growth yield, and maintenance. Cellulose concentration was 1% in the nutrient reservoir, and hydraulic retention times of 0.5, 1.0, 1...

journal_title：Applied and environmental microbiology

authors： Pavlostathis SG,Miller TL,Wolin MJ

更新日期：1988-11-01 00:00:00

abstract：:This study examined the inactivation of human norovirus (HuNoV) GI.1 and GII.4 by chlorine under conditions mimicking sewage treatment. Using a porcine gastric mucin-magnetic bead (PGM-MB) assay, no statistically significant loss in HuNoV binding (inactivation) was observed for secondary effluent treatments of ≤25 ppm...

journal_title：Applied and environmental microbiology

authors： Kingsley DH,Fay JP,Calci K,Pouillot R,Woods J,Chen H,Niemira BA,Van Doren JM

更新日期：2017-11-16 00:00:00