Electron Spin Resonance Analysis of the Effect of Butanol on the Membrane Fluidity of Intact Cells of Clostridium acetobutylicum.

abstract：:Modern sake yeast strains, which produce high concentrations of ethanol, are unexpectedly sensitive to environmental stress during sake brewing. To reveal the underlying mechanism, we investigated a well-characterized yeast stress response mediated by a heat shock element (HSE) and heat shock transcription factor Hsf1...

journal_title：Applied and environmental microbiology

authors： Noguchi C,Watanabe D,Zhou Y,Akao T,Shimoi H

更新日期：2012-01-01 00:00:00

abstract：:Evaluating different swabbing materials for spore recovery efficiency (RE) from steel surfaces, we recorded the maximum RE (71%) of 10(7) Bacillus subtilis spores with Tulips cotton buds, followed by Johnson's cotton buds and standard Hi-Media cotton, polyester, nylon, and foam (23%) swabs. Among cotton swabs, instant...

journal_title：Applied and environmental microbiology

authors： Thomas P,Mujawar MM,Upreti R,Sekhar AC

更新日期：2013-01-01 00:00:00

abstract：:The human immunodeficiency virus type 1 (HIV-1) released by infected individuals or present in human and hospital wastes can potentially cause contamination problems. The presence of HIV-1 was investigated in 16 environmental samples, including raw wastewater, sludge, final effluent, soil, and pond water, collected fr...

journal_title：Applied and environmental microbiology

authors： Ansari SA,Farrah SR,Chaudhry GR

更新日期：1992-12-01 00:00:00

abstract：:Transpositional mutagenesis of Thiobacillus novellus by Tn501 was achieved by means of the incompatibility of IncP plasmids. Tn501 insertion caused three types of mutant phenotypes: isoleucine auxotrophy, lysine auxotrophy, and a reduced ability to oxidize reduced sulfur compounds and to fix CO(2). Oxidation rates for...

journal_title：Applied and environmental microbiology

authors： Davidson MS,Roy P,Summers AO

更新日期：1985-06-01 00:00:00

abstract：:The occurrence of 10 pathogens and three fecal indicators was assessed by quantitative PCR in manures of Australian feedlot cattle. Most samples tested positive for one or more pathogens. For the dominant pathogens Campylobacter jejuni, Listeria monocytogenes, Giardia spp., Cryptosporidium spp., and eaeA-positive Esch...

journal_title：Applied and environmental microbiology

authors： Klein M,Brown L,Tucker RW,Ashbolt NJ,Stuetz RM,Roser DJ

更新日期：2010-10-01 00:00:00

abstract：:Lactose is the only soluble and economically feasible carbon source for the production of cellulases or heterologous proteins regulated by cellulase expression signals by Hypocrea jecorina (Trichoderma reesei). We investigated the role of the major beta-galactosidase of H. jecorina in lactose metabolism and cellulase ...

journal_title：Applied and environmental microbiology

authors： Seiboth B,Hartl L,Salovuori N,Lanthaler K,Robson GD,Vehmaanperä J,Penttilä ME,Kubicek CP

更新日期：2005-02-01 00:00:00

abstract：:To achieve functional bioluminescence, the developing light organ of newly hatched juveniles of the Hawaiian squid Euprymna scolopes must become colonized by luminous, symbiosis-competent Vibrio fischeri present in the ambient seawater. This benign infection occurs rapidly in animals placed in seawater from the host's...

journal_title：Applied and environmental microbiology

authors： Lee K,Ruby EG

更新日期：1995-01-01 00:00:00

abstract：:Growth of Lactococcus lactis subsp. lactis biovar diacetylactis was observed on media with citrate as the only energy source. At pH 5.6, steady state was achieved in a chemostat on a citrate-containing medium in the absence of a carbohydrate. Under these conditions, pyruvate, acetate, and some acetoin and butanediol w...

journal_title：Applied and environmental microbiology

authors： Hugenholtz J,Perdon L,Abee T

更新日期：1993-12-01 00:00:00

abstract：:An l-aminopeptidase of Pseudomonas putida, used in an industrial process for the hydrolysis of d,l-amino acid amide racemates, was purified to homogeneity. The highly l-enantioselective enzyme resembled thiol reagent-sensitive alkaline serine proteinases and was strongly activated by divalent cations. It possessed a h...

journal_title：Applied and environmental microbiology

authors： Hermes HF,Sonke T,Peters PJ,van Balken JA,Kamphuis J,Dijkhuizen L,Meijer EM

更新日期：1993-12-01 00:00:00

abstract：:The ability of various subsets of poultry intestinal microbiota to protect turkeys from colonization by Campylobacter jejuni was investigated. Community subsets were generated in vivo by inoculation of day-old poults with the cecal contents of a Campylobacter-free adult turkey, followed by treatment with one antimicro...

journal_title：Applied and environmental microbiology

authors： Scupham AJ,Jones JA,Rettedal EA,Weber TE

更新日期：2010-12-01 00:00:00

abstract：:Feeding of bovine milk to mice induced a high incidence of bacterial translocation from the intestines to the mesenteric lymph nodes, and the bacteria involved were mainly members of the family Enterobacteriaceae. Supplementation of the milk diet with bovine lactoferrin or a pepsin-generated hydrolysate of bovine lact...

journal_title：Applied and environmental microbiology

authors： Teraguchi S,Shin K,Ogata T,Kingaku M,Kaino A,Miyauchi H,Fukuwatari Y,Shimamura S

更新日期：1995-11-01 00:00:00

abstract：:In a previous study by our group, CH4 oxidation and N2 fixation were simultaneously activated in the roots of wild-type rice plants in a paddy field with no N input; both processes are likely controlled by a rice gene for microbial symbiosis. The present study examined which microorganisms in rice roots were responsib...

journal_title：Applied and environmental microbiology

authors： Bao Z,Okubo T,Kubota K,Kasahara Y,Tsurumaru H,Anda M,Ikeda S,Minamisawa K

更新日期：2014-08-01 00:00:00

abstract：:Ethanol caused altered mobility of the lipophilic probe 1,6-diphenyl-1,3,5-hexatriene in plasma membrane preparations of Saccharomyces cerevisiae. Because lipids had been shown to protect yeast cells against ethanol toxicity, sterols, fatty acids, proteins, and combinations of these were tested; however, protection fr...

journal_title：Applied and environmental microbiology

authors： Walker-Caprioglio HM,Rodriguez RJ,Parks LW

更新日期：1985-09-01 00:00:00

abstract：:Infrared spectra of type cultures of the six recognized species of the genus Listeria and of Listeria grayi subsp. murrayi were recorded. By use of a library of 59 spectra, comprising at least six replicates of each type, discrimination by canonical variate analysis of the spectral amplitudes allowed all of the spectr...

journal_title：Applied and environmental microbiology

authors： Holt C,Hirst D,Sutherland A,MacDonald F

更新日期：1995-01-01 00:00:00

abstract：:IncQ marker plasmids were previously constructed to enable the analysis of the survival of populations of Pseudomonas putida released into lake water (C. Winstanley, J. A. W. Morgan, R. W. Pickup, J. G. Jones, and J. R. Saunders, Appl. Environ. Microbiol. 55:771-777, 1989). We constructed equivalent IncP plasmids, pLV...

journal_title：Applied and environmental microbiology

authors： Winstanley C,Morgan JA,Pickup RW,Saunders JR

更新日期：1991-07-01 00:00:00

abstract：:Since the food-borne pathogen Listeria monocytogenes is common in dairy farm environments, it is likely that phages infecting this bacterium ("listeriaphages") are abundant on dairy farms. To better understand the ecology and diversity of listeriaphages on dairy farms and to develop a diverse phage collection for furt...

journal_title：Applied and environmental microbiology

authors： Vongkamjan K,Switt AM,den Bakker HC,Fortes ED,Wiedmann M

更新日期：2012-12-01 00:00:00

abstract：:Bacillus cereus endospores germinate in response to particular nutrients. Spores are able to sense these nutrients in the environment by receptors encoded by the gerA family of operons. Analysis of the Bacillus cereus ATCC 14579 genome revealed seven gerA family homologues. Using a transposon Tn917-based insertional m...

journal_title：Applied and environmental microbiology

authors： Hornstra LM,de Vries YP,de Vos WM,Abee T,Wells-Bennik MH

更新日期：2005-02-01 00:00:00

abstract：:Transformed root cultures of three nonmycotrophic and one mycotrophic plant species stimulated germination and hyphal growth of the vesicular-arbuscular mycorrhizal fungus Glomus etunicatum (Becker & Gerd.) in a gel medium. However, only roots of the mycotrophic species (carrot) supported continued hyphal exploration ...

journal_title：Applied and environmental microbiology

authors： Schreiner RP,Koide RT

更新日期：1993-08-01 00:00:00

abstract：:The lytic activity of 132 phages isolated during slow acid production in cheese factories situated in all the dairying regions of France during the past 16 years has been determined on 291 strains of mesophilic lactic streptococci. The results have been treated according to a method of analysis of data so as to establ...

journal_title：Applied and environmental microbiology

authors： Chopin MC,Chopin A,Roux C

更新日期：1976-12-01 00:00:00

abstract：:Pseudomonas syringae is a common foliar bacterium responsible for many important plant diseases. We studied the population structure and dynamics of the core genome of P. syringae via multilocus sequencing typing (MLST) of 60 strains, representing 21 pathovars and 2 nonpathogens, isolated from a variety of plant hosts...

journal_title：Applied and environmental microbiology

authors： Sarkar SF,Guttman DS

更新日期：2004-04-01 00:00:00

abstract：:Intracellular granules containing ferric and ferrous iron formed in Shewanella putrefaciens CN32 during dissimilatory reduction of solid-phase ferric iron. It is the first in situ detection at high resolution (150 nm) of a mixed-valence metal particle residing within a prokaryotic cell. The relationship of the interna...

journal_title：Applied and environmental microbiology

authors： Glasauer S,Langley S,Boyanov M,Lai B,Kemner K,Beveridge TJ

更新日期：2007-02-01 00:00:00

abstract：:[This corrects the article on p. 2161 in vol. 59.]. ...

journal_title：Applied and environmental microbiology

authors：

更新日期：1993-12-01 00:00:00

abstract：:Despite a wealth of studies examining the toxicity of engineered nanomaterials, current knowledge on their cytotoxic mechanisms (particularly from a physical perspective) remains limited. In this work, we imaged and quantitatively characterized the biomechanical (hardness and elasticity), adhesive, and surface electri...

journal_title：Applied and environmental microbiology

authors： Zhang W,Hughes J,Chen Y

更新日期：2012-06-01 00:00:00

abstract：:Gas chromatographic studies showed that nitrous oxide was produced in each instance when sterilized (autoclaved) soil was incubated after treatment with ammonium sulfate and inoculation with pure cultures of ammonia-oxidizing chemoautotrophic microorganisms (strains of Nitrosomonas, Nitrosospira, and Nitrosolobus). Pr...

journal_title：Applied and environmental microbiology

authors： Blackmer AM,Bremner JM,Schmidt EL

更新日期：1980-12-01 00:00:00

abstract：:Gram-positive rubber degraders such as Streptomyces sp. strain K30 cleave rubber [poly(cis-1,4-isoprene)] to low-molecular-mass oligoisoprenoid products with terminal keto and aldehyde groups by the secretion of a latex clearing protein (Lcp) designated rubber oxygenase. LcpK30 is a heme b cytochrome and has a domain ...

journal_title：Applied and environmental microbiology

authors： Röther W,Austen S,Birke J,Jendrossek D

更新日期：2016-10-27 00:00:00

abstract：:Quantitative analysis of genes that code for Dehalococcoides 16S rRNA and chloroethene-reductive dehalogenases TceA, VcrA, and BvcA was done on groundwater sampled from 150 monitoring wells spread over 11 chlorinated ethene polluted European locations. Redundancy analysis was used to relate molecular data to geochemic...

journal_title：Applied and environmental microbiology

authors： van der Zaan B,Hannes F,Hoekstra N,Rijnaarts H,de Vos WM,Smidt H,Gerritse J

更新日期：2010-02-01 00:00:00

abstract：:The MICRO-ID LISTERIA system, designed to identify Listeria isolates to species level within 24 h, was compared with conventional biochemical identification. MICRO-ID LISTERIA used in combination with the CAMP test correctly identified 409 (98.8%) of 414 strains isolated from human, animal, food, and environmental sou...

journal_title：Applied and environmental microbiology

authors： Bannerman E,Yersin MN,Bille J

更新日期：1992-06-01 00:00:00

abstract：:Bacterial isolates from frogs were phenotypically identified as Ochrobactrum anthropi, but 16S rRNA sequencing showed up to 100% identity with Brucella inopinata. Further analysis of recA, omp2a, omp2b, bcsp31, and IS711 and multilocus sequence analysis (MLSA) verified a close relationship with Brucella, suggesting th...

journal_title：Applied and environmental microbiology

authors： Eisenberg T,Hamann HP,Kaim U,Schlez K,Seeger H,Schauerte N,Melzer F,Tomaso H,Scholz HC,Koylass MS,Whatmore AM,Zschöck M

更新日期：2012-05-01 00:00:00

abstract：:Minimally processed fresh produce has been implicated as a major source of foodborne microbial pathogens globally. These pathogens must attach to the produce in order to be transmitted. Cut surfaces of produce that expose cell walls are particularly vulnerable. Little is known about the roles that different structural...

journal_title：Applied and environmental microbiology

authors： Tan MS,Rahman S,Dykes GA

更新日期：2015-11-13 00:00:00

abstract：:Deep-ocean hydrothermal-vent environments are rich in heavy metals and metalloids and present excellent sites for the isolation of metal-resistant microorganisms. Both metalloid-oxide-resistant and metalloid-oxide-reducing bacteria were found. Tellurite- and selenite-reducing strains were isolated in high numbers from...

journal_title：Applied and environmental microbiology

authors： Rathgeber C,Yurkova N,Stackebrandt E,Beatty JT,Yurkov V

更新日期：2002-09-01 00:00:00