Adaptation of Denitrifying Populations to Low Soil pH.

abstract：:A novel β-(1,3)-glucanase gene designated lamC, cloned from Corallococcus sp. strain EGB, contains a fascin-like module and a glycoside hydrolase family 16 (GH16) catalytic module. LamC displays broad hydrolytic activity toward various polysaccharides. Analysis of the hydrolytic products revealed that LamC is an exo-a...

journal_title：Applied and environmental microbiology

authors： Zhou J,Li Z,Wu J,Li L,Li D,Ye X,Luo X,Huang Y,Cui Z,Cao H

更新日期：2017-08-01 00:00:00

abstract：:Campylobacter infections are increasing and pose a serious public health problem in Denmark. Infections in humans and broiler flocks show similar seasonality, suggesting that climate may play a role in infection. We examined the effects of temperature, precipitation, relative humidity, and hours of sunlight on Campylo...

journal_title：Applied and environmental microbiology

authors： Patrick ME,Christiansen LE,Wainø M,Ethelberg S,Madsen H,Wegener HC

更新日期：2004-12-01 00:00:00

abstract：:Chromosomal integration of heterologous metabolic pathways is optimal for industrially relevant fermentation, as plasmid-based fermentation causes extra metabolic burden and genetic instabilities. In this work, chromosomal integration was adapted for the production of mevalonate, which can be readily converted into β-...

journal_title：Applied and environmental microbiology

authors： Wang J,Niyompanich S,Tai YS,Wang J,Bai W,Mahida P,Gao T,Zhang K

更新日期：2016-11-21 00:00:00

abstract：:Thirty deoxynivalenol-producing F. culmorum strains, isolated from wheat grains, were incubated in vitro and analyzed for trichothecene production. Seventeen strains produced more than 1 ppm of deoxynivalenol and acetyldeoxynivalenol and were considered high-deoxynivalenol-producing strains, whereas 13 F. culmorum str...

journal_title：Applied and environmental microbiology

authors： Bakan B,Giraud-Delville C,Pinson L,Richard-Molard D,Fournier E,Brygoo Y

更新日期：2002-11-01 00:00:00

abstract：:Chlorpromazine was used to perform a test for the detection of microbial peroxidase activities. The compound acts as both a cell permeabilizer and a reagent in the procedure developed which allows the detection of peroxidase and peroxidase like reactions both semiquantitatively in whole cell determinations and quantit...

journal_title：Applied and environmental microbiology

authors： Galeazzi L,Turchetti G,Grilli G,Groppa G,Giunta S

更新日期：1986-12-01 00:00:00

abstract：:The factor in normal sera primarily responsible for the enhancement of transfection (and transformation) of Staphylococcus aureus was identified as fibronectin. Serum samples which were depleted of fibronectin by affinity chromatography showed a marked decrease in enhancing activity. Fibronectin isolated from sera of ...

journal_title：Applied and environmental microbiology

authors： Thompson NE,Bergdoll MS,Pattee PA

更新日期：1985-11-01 00:00:00

abstract：:A Pseudomonas putida strain (MC4) that can utilize 2,3-dichloro-1-propanol (DCP) and several aliphatic haloacids and haloalcohols as sole carbon and energy source for growth was isolated from contaminated soil. Degradation of DCP was found to start with oxidation and concomitant dehalogenation catalyzed by a 72-kDa mo...

journal_title：Applied and environmental microbiology

authors： Arif MI,Samin G,van Leeuwen JG,Oppentocht J,Janssen DB

更新日期：2012-09-01 00:00:00

abstract：:Spores of vesicular arbuscular mycorrhizal (VAM) fungi contain thousands of nuclei. In order to understand the karyotic structure of a VAM fungus spore, the genetic variation of the first generation of spores from a VAM fungus (Gigaspora margarita) was examined. Spores originating from both single- and multispore inoc...

journal_title：Applied and environmental microbiology

authors： Zeze A,Sulistyowati E,Ophel-Keller K,Barker S,Smith S

更新日期：1997-02-01 00:00:00

abstract：:A metagenomic library of a petroleum-contaminated soil was constructed in a fosmid vector that allowed heterologous expression of metagenomic DNA. The library, consisting of 6.5 Gb of metagenomic DNA, was screened for extradiol dioxygenase (Edo) activity using catechol and 2,3-dihydroxybiphenyl as the substrates. Fift...

journal_title：Applied and environmental microbiology

authors： Terrón-González L,Martín-Cabello G,Ferrer M,Santero E

更新日期：2016-04-04 00:00:00

abstract：:Influenza A viruses (IAVs) in swine can cause sporadic infections and pandemic outbreaks among humans, but how avian IAV emerges in swine is still unclear. Unlike domestic swine, feral swine are free ranging and have many opportunities for IAV exposure through contacts with various habitats and animals, including migr...

journal_title：Applied and environmental microbiology

authors： Martin BE,Sun H,Carrel M,Cunningham FL,Baroch JA,Hanson-Dorr KC,Young SG,Schmit B,Nolting JM,Yoon KJ,Lutman MW,Pedersen K,Lager K,Bowman AS,Slemons RD,Smith DR,DeLiberto T,Wan XF

更新日期：2017-09-15 00:00:00

abstract：:A six-step biochemical key is presented for the identification of all recognized Enterococcus spp. The key consists of 12 tests, but no more than 6 are needed for the most complicated identification. The reliability of the key has been evaluated with collection type strains and clinical and environmental isolates. Thi...

journal_title：Applied and environmental microbiology

authors： Manero A,Blanch AR

更新日期：1999-10-01 00:00:00

abstract：:The human oral cavity is a complex ecosystem, and the alterations in salivary microbial communities are associated with both oral and nonoral diseases. The Mediterranean diet (MD) is a healthy dietary pattern useful for both prevention and treatment of several diseases. To further explore the effects of the MD on huma...

journal_title：Applied and environmental microbiology

authors： Laiola M,De Filippis F,Vitaglione P,Ercolini D

更新日期：2020-06-02 00:00:00

abstract：:Application of a mycorrhizal inoculum could be one way to increase the yield of rice plants and reduce the application of fertilizer. We therefore studied arbuscular mycorrhizal fungi (AMF) in the roots of wetland rice (Oryza sativa L.) collected at the seedling, tillering, heading, and ripening stages in four paddy w...

journal_title：Applied and environmental microbiology

authors： Wang Y,Li T,Li Y,Björn LO,Rosendahl S,Olsson PA,Li S,Fu X

更新日期：2015-04-01 00:00:00

abstract：:A rhizosphere Gram-positive bacterial isolate, Paenibacillus sp. NAIST15-1, exhibits intriguing motility behavior on hard agar medium. Paenibacillus sp. shows increased transcription of flagellar genes and hyperflagellation when transferred from liquid to solid medium. Hyperflagellated cells form wandering colonies th...

journal_title：Applied and environmental microbiology

authors： Kobayashi K,Kanesaki Y,Yoshikawa H

更新日期：2017-07-17 00:00:00

abstract：:Superoxide dismutase (SOD) activity was determined during the growth cycle of unheated and heat-injured cells of Staphylococcus aureus MF-31. SOd activity levels dropped in unheated cells during the lag phase, increased during logarithmic phase, and became constant in the stationary phase. Cells which were sublethally...

journal_title：Applied and environmental microbiology

authors： Bucker ER,Martin SE

更新日期：1981-03-01 00:00:00

abstract：:Seasonal variation in the phylogenetic composition of Synechococcus assemblages in estuarine and coastal waters of Hong Kong was examined through pyrosequencing of the rpoC1 gene. Sixteen samples were collected in 2009 from two stations representing estuarine and ocean-influenced coastal waters, respectively. Synechoc...

journal_title：Applied and environmental microbiology

authors： Xia X,Vidyarathna NK,Palenik B,Lee P,Liu H

更新日期：2015-11-01 00:00:00

abstract：:The D-values of Bacillus pumilus spores on various devices ranged from 0.14 to 0.23 Mrads. The majority of devices displayed D-values equal to or less than the value obtained on filter paper. Increased resistivity was also encountered. ...

journal_title：Applied and environmental microbiology

authors： Prince HN

更新日期：1978-08-01 00:00:00

abstract：:Amino acid modifications of the Thermobifida fusca Cel9A-68 catalytic domain or carbohydrate binding module 3c (CBM3c) were combined to create enzymes with changed amino acids in both domains. Bacterial crystalline cellulose (BC) and swollen cellulose (SWC) assays of the expressed and purified enzymes showed that thre...

journal_title：Applied and environmental microbiology

authors： Li Y,Irwin DC,Wilson DB

更新日期：2010-04-01 00:00:00

abstract：:A simple replica method is described for the rapid identification of colonies of bacteria which adhere to polystyrene. A correlation was found between the adherence of bacterial strains to polystyrene and cell surface hydrophobicity, suggesting the use of this technique in screening for cell surface mutants and in the...

journal_title：Applied and environmental microbiology

authors： Rosenberg M

更新日期：1981-08-01 00:00:00

abstract：:A simple synthetic liquid medium containing a single amino acid, glucose, salts, trace metals, and thiamine was developed for cultivation of Cercospora rosicola Passerini. Thiamine was shown to be important to growth. Culture of C. rosicola Passerini in a chemically defined medium makes possible studies of (+)-abscisi...

journal_title：Applied and environmental microbiology

authors： Norman SM,Maier VP,Echols LC

更新日期：1981-01-01 00:00:00

abstract：:While some species in the Bacillus cereus group are well-characterized human pathogens (e.g., B. anthracis and B. cereus sensu stricto), the pathogenicity of other species (e.g., B. pseudomycoides) either has not been characterized or is presently not well understood. To provide an updated characterization of the path...

journal_title：Applied and environmental microbiology

authors： Miller RA,Jian J,Beno SM,Wiedmann M,Kovac J

更新日期：2018-03-01 00:00:00

abstract：:A nodule-shaped microbial mat was found subsurface in sediments of a gas seep in the anoxic Black Sea. This mat was dominated by ANME-1 archaea and consumed methane and sulfate simultaneously. We propose that such subsurface mats represent the initial stage of previously investigated microbial reefs. ...

journal_title：Applied and environmental microbiology

authors： Treude T,Knittel K,Blumenberg M,Seifert R,Boetius A

更新日期：2005-10-01 00:00:00

abstract：:Microbial biomass, dehydrogenase activity, carbon metabolism, and aerobic bacterial populations were examined in cropped and fallow Pahokee muck (a lithic medisaprist) of the Florida Everglades. Dehydrogenase activity was two- to sevenfold greater in soil cropped to St. Augustinegrass (Stenotaphrum secundatum (Walt) K...

journal_title：Applied and environmental microbiology

authors： Tate RL,Terry RE

更新日期：1980-08-01 00:00:00

abstract：:The accurate description of a microbial community is an important first step in understanding the roles of its components in ecosystem function. A method for surveying microbial communities termed serial analysis of rRNA genes (SARD) is described here. Through a series of molecular cloning steps, short DNA sequence ta...

journal_title：Applied and environmental microbiology

authors： Ashby MN,Rine J,Mongodin EF,Nelson KE,Dimster-Denk D

更新日期：2007-07-01 00:00:00

abstract：:In the biogeography of microorganisms, the habitat size of an attached-living bacterium has never been investigated. We approached this theme with a multilocus sequence analysis (MLSA) study of new strains of Rhodopirellula sp., an attached-living planctomycete. The development of an MLSA for Rhodopirellula baltica en...

journal_title：Applied and environmental microbiology

authors： Winkelmann N,Jaekel U,Meyer C,Serrano W,Rachel R,Rosselló-Mora R,Harder J

更新日期：2010-02-01 00:00:00

abstract：:Volumn 62, no. 11, p. 4174, Abstract, lines 12 and 13: "para dechlorination was restricted from 18 to 34(deg)C" should read "para dechlorination was restricted to temperatures from 18 to 34(deg)C." [This corrects the article on p. 4174 in vol. 62.]. ...

journal_title：Applied and environmental microbiology

authors： Wu Q,Bedard DL,Wiegel J

更新日期：1997-02-01 00:00:00

abstract：:Across evolution, N-glycosylation involves oligosaccharyltransferases that transfer lipid-linked glycans to selected Asn residues of target proteins. While these enzymes catalyze similar reactions in each domain, differences exist in terms of the chemical composition, length and degree of phosphorylation of the lipid ...

journal_title：Applied and environmental microbiology

authors： Cohen-Rosenzweig C,Guan Z,Shaanan B,Eichler J

更新日期：2014-01-01 00:00:00

abstract：:The functioning of recirculation aquaculture systems (RAS) is essential to maintain water quality for fish health, and one crucial process here is nitrification. The investigated RAS was connected to a rainbow trout production system and operated at an average temperature of 13°C and pH 6.8. Community analyses of the ...

journal_title：Applied and environmental microbiology

authors： Hüpeden J,Wegen S,Off S,Lücker S,Bedarf Y,Daims H,Kühn C,Spieck E

更新日期：2016-01-08 00:00:00

abstract：:Desulfitobacterium frappieri PCP-1 was induced for ortho- and para-dechlorinating activities by different chlorophenols. Dehalogenation rates ranging from 25 to 1,158 nmol/min/mg of cell protein were observed according to the chlorophenol tested and the position of the chlorine removed. D. frappieri shows a broad subs...

journal_title：Applied and environmental microbiology

authors： Dennie D,Gladu I I,Lepine F,Villemur R,Bisaillon J,Beaudet R

更新日期：1998-11-01 00:00:00

abstract：:Pseudobactin production by Pseudomonas putida WCS358 significantly improves biological control of fusarium wilt caused by nonpathogenic Fusarium oxysporum Fo47b10 (P. Lemanceau, P. A. H. M. Bakker, W. J. de Kogel, C. Alabouvette, and B. Schippers, Appl. Environ. Microbiol. 58:2978-2982, 1992). The antagonistic effect ...

journal_title：Applied and environmental microbiology

authors： Lemanceau P,Bakker PA,De Kogel WJ,Alabouvette C,Schippers B

更新日期：1993-01-01 00:00:00