trans-Monounsaturated Acids in a Marine Bacterial Isolate.

abstract：:Thymidine incorporation by the microbial community on standing dead leaves of Spartina alterniflora did not obey many of the assumptions inherent in the use of the technique in planktonic systems. Incorporation rates of [methly-H]thymidine were nonsaturable over a wide concentration range (10 to 10 nM). Owing to metab...

journal_title：Applied and environmental microbiology

authors： Fallon RD,Newell SY

更新日期：1986-11-01 00:00:00

abstract：:Phomenoic acid and phomenolactone, previously isolated from the fungus Phoma lingam (Tode) Desm., have shown moderate antifungal and antibacterial properties in vitro. To rationalize the production of phomenoic acid, a kinetic study of its biosynthesis in the mycelium was performed. Phomenoic acid and phomenolactone a...

journal_title：Applied and environmental microbiology

authors： Topgi RS,Devys M,Bousquet JF,Kollmann A,Barbier M

更新日期：1987-05-01 00:00:00

abstract：:The mycoparasite Humicola fuscoatra NRRL 22980 was isolated from a sclerotium of Aspergillus flavus that had been buried in a cornfield near Tifton, Ga. When grown on autoclaved rice, this fungus produced the antifungal metabolites monorden, monocillin IV, and a new monorden analog. Each metabolite produced a clear zo...

journal_title：Applied and environmental microbiology

authors： Wicklow DT,Joshi BK,Gamble WR,Gloer JB,Dowd PF

更新日期：1998-11-01 00:00:00

abstract：:The prokaryote community activity and structural characteristics within marine sediment sampled across a continental shelf area located off eastern Antarctica (66 degrees S, 143 degrees E; depth range, 709 to 964 m) were studied. Correlations were found between microbial biomass and aminopeptidase and chitinase rates,...

journal_title：Applied and environmental microbiology

authors： Bowman JP,McCammon SA,Gibson JA,Robertson L,Nichols PD

更新日期：2003-05-01 00:00:00

abstract：:A nonmotile, gram-positive, spherical organism was isolated from the intestinal tracts of rabbits. Both hydrogen and methanol were required for growth. No methane was produced from hydrogen-carbon dioxide, formate, acetate, methylamines, ethanol, or isopropanol. The optimum pH was 6.8, and the optimum temperature was ...

journal_title：Applied and environmental microbiology

authors： Biavati B,Vasta M,Ferry JG

更新日期：1988-03-01 00:00:00

abstract：:A modified glucoamylase gene (glaA) with an extra Thr- and Ser-rich Gp-I domain (T. Semimaru, M. Goto, K. Furukawa, and S. Hayashida, Appl. Environ. Microbiol. 61:2885-2890, 1995) was introduced into a mutant parental host, Aspergillus awamori var. kawachi, in which the original glaA gene had been completely deleted a...

journal_title：Applied and environmental microbiology

authors： Goto M,Ekino K,Furukawa K

更新日期：1997-07-01 00:00:00

abstract：:Bacillus thuringiensis three-domain Cry toxins kill insects by forming pores in the apical membrane of larval midgut cells. Oligomerization of the toxin is an important step for pore formation. Domain I helix α-3 participates in toxin oligomerization. Here we identify an intramolecular salt bridge within helix α-3 of ...

journal_title：Applied and environmental microbiology

authors： Pacheco S,Gómez I,Sánchez J,García-Gómez BI,Soberón M,Bravo A

更新日期：2017-09-29 00:00:00

abstract：:Vibrio tubiashii is a recently reemerging pathogen of larval bivalve mollusks, causing both toxigenic and invasive disease. Marine Vibrio spp. produce an array of extracellular products as potential pathogenicity factors. Culture supernatants of V. tubiashii have been shown to be toxic to oyster larvae and were report...

journal_title：Applied and environmental microbiology

authors： Hasegawa H,Lind EJ,Boin MA,Häse CC

更新日期：2008-07-01 00:00:00

abstract：:The chromate reductase purified from Pseudomonas ambigua was found to be homologous with several nitroreductases. Escherichia coli DH5alpha and Vibrio harveyi KCTC 2720 nitroreductases were chosen for the present study, and their chromate-reducing activities were determined. A fusion between glutathione S-transferase ...

journal_title：Applied and environmental microbiology

authors： Kwak YH,Lee DS,Kim HB

更新日期：2003-08-01 00:00:00

abstract：:An examination was made of various sites along the length of the swine large intestine, using strictly anaerobic culture methods. Sites were separated by differential washing into fractions described as lumenal content, lumenal surface layer, and intestinal wall tissue. Direct microscopic clump counts averaged 13.3 x ...

journal_title：Applied and environmental microbiology

authors： Russell EG

更新日期：1979-02-01 00:00:00

abstract：:The world's largest outbreak of waterborne toxoplasmosis occurred in a municipality in the western Canadian province of British Columbia. When drinking water emerged as a possible source of infection during the outbreak investigation, a laboratory method was needed to attempt detection of the parasite, Toxoplasma gond...

journal_title：Applied and environmental microbiology

authors： Isaac-Renton J,Bowie WR,King A,Irwin GS,Ong CS,Fung CP,Shokeir MO,Dubey JP

更新日期：1998-06-01 00:00:00

abstract：:This study reports on an emerging fungal disease of the edible crab, Cancer pagurus. Juvenile (prerecruit) crabs were found to be subject to this disease condition during the months of May to September at two intertidal sites in South Wales, United Kingdom. Histopathology revealed that the fungi overwhelm the host res...

journal_title：Applied and environmental microbiology

authors： Smith AL,Hamilton KM,Hirschle L,Wootton EC,Vogan CL,Pope EC,Eastwood DC,Rowley AF

更新日期：2013-02-01 00:00:00

abstract：:A new detection system, the magnetic immuno-polymerase chain reaction (PCR) assay (MIPA) has been developed to detect Listeria monocytogenes in food. This method separates Listeria cells from PCR-inhibitory factors present in enrichment broths containing food samples by using magnetic beads coated with specific monocl...

journal_title：Applied and environmental microbiology

authors： Fluit AC,Torensma R,Visser MJ,Aarsman CJ,Poppelier MJ,Keller BH,Klapwijk P,Verhoef J

更新日期：1993-05-01 00:00:00

abstract：:Twenty-six lactic acid bacterium strains isolated from European dairy products were identified as Streptococcus thermophilus and characterized by bacterial growth and exopolysaccharide (EPS)-producing capacity in milk and enriched milk medium. In addition, the acidification rates of the different strains were compared...

journal_title：Applied and environmental microbiology

authors： Vaningelgem F,Zamfir M,Mozzi F,Adriany T,Vancanneyt M,Swings J,De Vuyst L

更新日期：2004-02-01 00:00:00

abstract：:The fungus Cladosporium sphaerospermum was isolated from a biofilter used for the removal of toluene from waste gases. This is the first report describing growth of a eukaryotic organism with toluene as the sole source of carbon and energy. The oxygen consumption rates, as well as the measured enzyme activities, of to...

journal_title：Applied and environmental microbiology

authors： Weber FJ,Hage KC,de Bont JA

更新日期：1995-10-01 00:00:00

abstract：:A radioisotope method was devised to study bacterial respiratory reduction of arsenate in sediments. The following two arsenic-rich soda lakes in California were chosen for comparison on the basis of their different salinities: Mono Lake (approximately 90 g/liter) and Searles Lake (approximately 340 g/liter). Profiles...

journal_title：Applied and environmental microbiology

authors： Kulp TR,Hoeft SE,Miller LG,Saltikov C,Murphy JN,Han S,Lanoil B,Oremland RS

更新日期：2006-10-01 00:00:00

abstract：UNLABELLED:High-throughput sequencing (HTS) is revolutionizing environmental surveys of microbial diversity in the three domains of life by providing detailed information on which taxa are present in microbial assemblages. However, it is still unclear how the relative abundance of specific taxa gathered by HTS correlat...

journal_title：Applied and environmental microbiology

authors： Giner CR,Forn I,Romac S,Logares R,de Vargas C,Massana R

更新日期：2016-07-15 00:00:00

abstract：:By using thin-layer chromatography and infrared spectroscopy, xanthomegnin and viomellein have been isolated and identified from species of the Aspergillus ochraceus group. A correlation was established between the occurrence of these fungal quinones in the fungal cultural products and the ability of these products to...

journal_title：Applied and environmental microbiology

authors： Robbers JE,Hong S,Tuite J,Carlton WW

更新日期：1978-12-01 00:00:00

abstract：:The kinetics of adhesion of Vibrio strains isolated from diseased fish to skin mucus of gilt-head sea bream was studied. A modified Langmuir adsorption isotherm was calculated, and the results obtained indicate that the strains tested (Vibrio alginolyticus DP1HE4 and Vibrio anguillarum-like DC12R8 and DC12R9) showed a...

journal_title：Applied and environmental microbiology

authors： Bordas MA,Balebona MC,Zorrilla I,Borrego JJ,Moriñigo MA

更新日期：1996-10-01 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：:Submicronic fungal fragments have been observed in in vitro aerosolization experiments. The occurrence of these particles has therefore been suggested to contribute to respiratory health problems observed in mold-contaminated indoor environments. However, the role of submicronic fragments in exacerbating adverse healt...

journal_title：Applied and environmental microbiology

authors： Afanou KA,Straumfors A,Skogstad A,Nayak AP,Skaar I,Hjeljord L,Tronsmo A,Eduard W,Green BJ

更新日期：2015-09-01 00:00:00

abstract：:The medicinal value associated with complex polyketide and nonribosomal peptide natural products has prompted biosynthetic schemes dependent upon heterologous microbial hosts. Here we report the successful biosynthesis of yersiniabactin (Ybt), a model polyketide-nonribosomal peptide hybrid natural product, using Esche...

journal_title：Applied and environmental microbiology

authors： Pfeifer BA,Wang CC,Walsh CT,Khosla C

更新日期：2003-11-01 00:00:00

abstract：:Bacterial utilization of crude oil components, such as the n-alkanes, requires complex cell surface adaptation to allow adherence to oil. To better understand microbial cell surface adaptation to growth on crude oil, the cell surface characteristics of two Pseudomonas aeruginosa strains, U1 and U3, both isolated from ...

journal_title：Applied and environmental microbiology

authors： Norman RS,Frontera-Suau R,Morris PJ

更新日期：2002-10-01 00:00:00

abstract：:Sulfidogenic consortia enriched from an estuarine sediment were maintained on either 2-, 3-, or 4-chlorophenol as the only source of carbon and energy for over 5 years. The enrichment culture on 4-chlorophenol was the most active and this consortium was selected for further characterization. Utilization of chloropheno...

journal_title：Applied and environmental microbiology

authors： Häggblom MM,Young LY

更新日期：1995-04-01 00:00:00

abstract：:A gene coding for an aminopeptidase (PepC) from Lactococcus lactis subsp. cremoris AM2 was cloned by complementation of an Escherichia coli mutant lacking aminopeptidase activity. The nucleotide sequence was determined. A portion of the predicted amino acid sequence of PepC (436 amino acids) showed strong homology to ...

journal_title：Applied and environmental microbiology

authors： Chapot-Chartier MP,Nardi M,Chopin MC,Chopin A,Gripon JC

更新日期：1993-01-01 00:00:00

abstract：:A novel halophilic and metal-reducing bacterium, Orenia metallireducens strain Z6, was isolated from briny groundwater extracted from a 2.02 km-deep borehole in the Illinois Basin, IL. This organism shared 96% 16S rRNA gene similarity with Orenia marismortui but demonstrated physiological properties previously unknown...

journal_title：Applied and environmental microbiology

authors： Dong Y,Sanford RA,Boyanov MI,Kemner KM,Flynn TM,O'Loughlin EJ,Chang YJ,Locke RA Jr,Weber JR,Egan SM,Mackie RI,Cann I,Fouke BW

更新日期：2016-10-14 00:00:00

abstract：:A mixed population, enriched and established in a defined medium, from a sewage sludge inoculum was capable of complete mineralization of 4-chlorobenzoate. An organism, identified as Arthrobacter sp., was isolated from the consortium and shown to be capable of utilizing 4-chlorobenzoate as the sole carbon and energy s...

journal_title：Applied and environmental microbiology

authors： Marks TS,Smith AR,Quirk AV

更新日期：1984-11-01 00:00:00

abstract：:Bacillus cereus UW85 produces the linear aminopolyol antibiotic zwittermicin A (ZmA). This antibiotic has diverse biological activities, such as suppression of disease in plants caused by protists, inhibition of fungal and bacterial growth, and amplification of the insecticidal activity of the toxin protein from Bacil...

journal_title：Applied and environmental microbiology

authors： Kevany BM,Rasko DA,Thomas MG

更新日期：2009-02-01 00:00:00

abstract：:In this study, multilocus sequence typing (MLST) was combined with the genetic detection of six genetic markers, ansB, dmsA, ggt, cj1585c, cjj81176-1367/71 (cj1365c), and the two-gene marker tlp7 (cj0951c plus cj0952c), to assess if their presence correlated with different C. jejuni clonal groups. Using a collection o...

journal_title：Applied and environmental microbiology

authors： Zautner AE,Herrmann S,Corso J,Tareen AM,Alter T,Gross U

更新日期：2011-04-01 00:00:00

abstract：:The use of a PCR method to investigate the fate of liberated Q(beta) coliphage RNA in wastewater suggests that a positive PCR result indicates the recent presence of potentially viable virus in the sample and therefore increases the public health significance of the result. ...

journal_title：Applied and environmental microbiology

authors： Limsawat S,Ohgaki S

更新日期：1997-07-01 00:00:00