Comparative effects of Aroclor 1254 (polychlorinated biphenyls) and phenanthrene on glucose uptake by freshwater microbial populations.

abstract：:Storage of Salmonella enterica serovar Typhimurium strains in soil and water microcosms resulted in loss of culturability on standard plating media. Prior incubation in buffered peptone water supplemented with ferrioxamine E markedly extended the time that bacteria were recoverable by plating, except in the case of mu...

journal_title：Applied and environmental microbiology

authors： Reissbrodt R,Heier H,Tschäpe H,Kingsley RA,Williams PH

更新日期：2000-09-01 00:00:00

abstract：:Four sponge-associated Antarctic bacteria (i.e., Winogradskyella sp. strains CAL384 and CAL396, Colwellia sp. strain GW185, and Shewanella sp. strain CAL606) were selected for the highly mucous appearance of their colonies on agar plates. The production of extracellular polymeric substances (EPSs) was enhanced by a st...

journal_title：Applied and environmental microbiology

authors： Caruso C,Rizzo C,Mangano S,Poli A,Di Donato P,Finore I,Nicolaus B,Di Marco G,Michaud L,Lo Giudice A

更新日期：2018-01-31 00:00:00

abstract：:Both the periplasmic and the extracellular cellodextrinases from Bacteroides succinogenes S85 grown on Avicel microcrystalline cellulose were purified to homogeneity by column chromatography and characterized. Over 70% of the total cellobiosidase activity displayed by cells was accounted for by these enzymes. The peri...

journal_title：Applied and environmental microbiology

authors： Huang L,Forsberg CW

更新日期：1988-06-01 00:00:00

abstract：:Tellurium, a metalloid belonging to group 16 of the periodic table, displays very interesting physical and chemical properties and lately has attracted significant attention for its use in nanotechnology. In this context, the use of microorganisms for synthesizing nanostructures emerges as an eco-friendly and exciting...

journal_title：Applied and environmental microbiology

authors： Pugin B,Cornejo FA,Muñoz-Díaz P,Muñoz-Villagrán CM,Vargas-Pérez JI,Arenas FA,Vásquez CC

更新日期：2014-11-01 00:00:00

abstract：:We identified a polyketide synthase (PKS) gene, pksN, from a strain of Nectria haematococca by complementing a mutant unable to synthesize a red perithecial pigment. pksN encodes a 2,106-amino-acid polypeptide with conserved motifs characteristic of type I PKS enzymatic domains: beta-ketoacyl synthase, acyltransferase...

journal_title：Applied and environmental microbiology

authors： Graziani S,Vasnier C,Daboussi MJ

更新日期：2004-05-01 00:00:00

abstract：:The ability of Shewanella decolorationis S12 to obtain energy for growth by coupling the oxidation of various electron donors to dissimilatory azoreduction was investigated. This microorganism can reduce a variety of azo dyes by use of formate, lactate, pyruvate, or H(2) as the electron donor. Furthermore, strain S12 ...

journal_title：Applied and environmental microbiology

authors： Hong Y,Xu M,Guo J,Xu Z,Chen X,Sun G

更新日期：2007-01-01 00:00:00

abstract：:When microbes lack the nutrients necessary for growth, they enter stationary phase. In cases when energy sources are still present in the environment, they must decide whether to continue to use their metabolic program to harvest the available energy. Here we characterized the metabolic response to a variety of types ...

journal_title：Applied and environmental microbiology

authors： Chubukov V,Sauer U

更新日期：2014-05-01 00:00:00

abstract：:Ticks are important disease vectors, as they transmit a variety of human and animal pathogens worldwide. Symbionts that coevolved with ticks confer crucial benefits to their host in nutrition metabolism, fecundity, and vector competence. Although over 100 tick species have been identified in China, general information...

journal_title：Applied and environmental microbiology

authors： Wang M,Zhu D,Dai J,Zhong Z,Zhang Y,Wang J

更新日期：2018-05-01 00:00:00

abstract：:The analysis of the virulence determinants of phytopathogenic Rhodococcus fascians has been hampered by the lack of a system for introducing exogenous DNA. We investigated the possibility of genetic transformation of R. fascians by high-voltage electroporation of intact bacterial cells in the presence of plasmid DNA. ...

journal_title：Applied and environmental microbiology

authors： Desomer J,Dhaese P,Montagu MV

更新日期：1990-09-01 00:00:00

abstract：:Fermentation strategies for the production of poly(3-hydroxybutyrate) (PHB) from whey by recombinant Escherichia coli strain CGSC 4401 harboring the Alcaligenes latus polyhydroxyalkanoate (PHA) biosynthesis genes were developed. The pH-stat fed-batch cultures of E. coli CGSC 4401 harboring pJC4, a stable plasmid conta...

journal_title：Applied and environmental microbiology

authors： Ahn WS,Park SJ,Lee SY

更新日期：2000-08-01 00:00:00

abstract：:The colonization of apple blossoms and leaves by Pseudomonas fluorescens EPS62e was monitored in greenhouse and field trials using cultivable cell counting and real-time PCR. The real-time PCR provided a specific quantitative method for the detection of strain EPS62e. The detection level was around 10(2) cells g (fres...

journal_title：Applied and environmental microbiology

authors： Pujol M,Badosa E,Manceau C,Montesinos E

更新日期：2006-04-01 00:00:00

abstract：:Carbon dioxide fixation is carried out primarily through the Calvin-Benson-Bassham reductive pentose phosphate cycle, in which ribulose-1, 5-bisphosphate carboxylase/oxygenase (RubisCO) is the key enzyme. The primary structure of the large subunit of form I RubisCO is well conserved; however, four distinct types, A, B...

journal_title：Applied and environmental microbiology

authors： Xu HH,Tabita FR

更新日期：1996-06-01 00:00:00

abstract：:A mesophilic acetogenic bacterium (MPOB) oxidized propionate to acetate and CO(2) in cocultures with the formate- and hydrogen-utilizing methanogens Methanospirillum hungatei and Methanobacterium formicicum. Propionate oxidation did not occur in cocultures with two Methanobrevibacter strains, which grew only with hydr...

journal_title：Applied and environmental microbiology

authors： Dong X,Plugge CM,Stams AJ

更新日期：1994-08-01 00:00:00

abstract：:Epimerization of sugar nucleotides is central to the structural diversification of monosaccharide building blocks for cellular biosynthesis. Epimerase applicability to carbohydrate synthesis can be limited, however, by the high degree of substrate specificity exhibited by most sugar nucleotide epimerases. Here, we dis...

journal_title：Applied and environmental microbiology

authors： Rapp C,van Overtveldt S,Beerens K,Weber H,Desmet T,Nidetzky B

更新日期：2020-12-04 00:00:00

abstract：:The occurrence and distribution of magnetotactic bacteria (MB) were studied as a function of the physical and chemical conditions in meromictic Salt Pond, Falmouth, Mass., throughout summer 2002. Three dominant MB morphotypes were observed to occur within the chemocline. Small microaerophilic magnetite-producing cocci...

journal_title：Applied and environmental microbiology

authors： Simmons SL,Sievert SM,Frankel RB,Bazylinski DA,Edwards KJ

更新日期：2004-10-01 00:00:00

abstract：:A vineyard isolate of the yeast Saccharomyces cerevisiae, UCD932, was identified as a strain producing little or no detectable hydrogen sulfide during wine fermentation. Genetic analysis revealed that this trait segregated as a single genetic determinant. The gene also conferred a white colony phenotype on BiGGY agar ...

journal_title：Applied and environmental microbiology

authors： Linderholm A,Dietzel K,Hirst M,Bisson LF

更新日期：2010-12-01 00:00:00

abstract：:In many cities, the feral rock dove is an abundant bird species that can harbor Chlamydophila psittaci. We determined the prevalence and genotype of C. psittaci in fresh fecal samples from feral pigeons in Amsterdam, The Netherlands. The prevalence was 7.9% overall (26/331; 95% confidence interval, 5 to 11). Ten genot...

journal_title：Applied and environmental microbiology

authors： Heddema ER,Ter Sluis S,Buys JA,Vandenbroucke-Grauls CM,van Wijnen JH,Visser CE

更新日期：2006-06-01 00:00:00

abstract：:Salmonella is estimated to cause one million foodborne illnesses in the United States every year. Salmonella-contaminated poultry products are one of the major sources of salmonellosis. Given the critical role of the gut microbiota in Salmonella transmission, a manipulation of the chicken intestinal microenvironment c...

journal_title：Applied and environmental microbiology

authors： Azcarate-Peril MA,Butz N,Cadenas MB,Koci M,Ballou A,Mendoza M,Ali R,Hassan H

更新日期：2018-02-14 00:00:00

abstract：:[This corrects the article on p. 662 in vol. 45.]. ...

journal_title：Applied and environmental microbiology

authors：

更新日期：1983-06-01 00:00:00

abstract：:A compound required for the luxuriant growth of Lactobacillus sanfrancisco in laboratory media was isolated from a freshly prepared yeast extract, purified, and characterized. The stimulant was identified as a small peptide with a molecular weight of approximately 1,065, containing aspartic acid, cysteine, glutamic ac...

journal_title：Applied and environmental microbiology

authors： Berg RW,Sandine WE,Anderson AW

更新日期：1981-11-01 00:00:00

abstract：:Interactions of soybean with Bradyrhizobium japonicum 123 (serogroup 123) and 138 (serogroup c1) were used to examine the relationship between early infection rates, competition for nodulation, and patterns of nodule occupancy. Both strains formed more infections in autoclaved soil (sterile soil) than in untreated soi...

journal_title：Applied and environmental microbiology

authors： Zdor RE,Pueppke SG

更新日期：1988-08-01 00:00:00

abstract：:Environmental surveillance is an effective approach in investigating circulating enteroviruses and had been conducted in the cities of Jinan and Linyi since February 2008 and April 2010, respectively. This study analyzed 46 sewage samples collected in the two cities in 2011 and found that echovirus 6 (E6) was the pred...

journal_title：Applied and environmental microbiology

authors： Tao Z,Song Y,Wang H,Zhang Y,Yoshida H,Ji S,Xu A,Song L,Liu Y,Cui N,Ji F,Li Y,Chen P,Xu W

更新日期：2012-10-01 00:00:00

abstract：:An immunoblot procedure for the strain-specific quantitative analysis of commercial Rhizobium inoculants was developed. The technique greatly reduced the time required for inoculant analysis. Correlation between immunoblot analysis and traditional plant nodule grow-out most-probable-number techniques was r = 0.90 for ...

journal_title：Applied and environmental microbiology

authors： Olsen PE,Rice WA

更新日期：1989-02-01 00:00:00

abstract：:A soil-inhabiting Fusarium proliferatum strain was capable of transforming or degrading nonlabeled and (sup14)C-labeled industrial, natural, and synthetic lignin. The mineralization rate per day (expressed as the percentage of added radioactivity recovered as to (sup14)CO(inf2)) was maximal during primary metabolism. ...

journal_title：Applied and environmental microbiology

authors： Regalado V,Rodriguez A,Perestelo F,Carnicero A,De La Fuente G,Falcon MA

更新日期：1997-09-01 00:00:00

abstract：:Four new primers and one published primer were used to PCR amplify hypervariable regions within the protozoal 18S rRNA gene to determine which primer pair provided the best identification and statistical analysis. PCR amplicons of 394 to 498 bases were generated from three primer sets, sequenced using Roche 454 pyrose...

journal_title：Applied and environmental microbiology

authors： Ishaq SL,Wright AD

更新日期：2014-09-01 00:00:00

abstract：:Eight strains of the entomopathogen Bacillus popilliae were analyzed by pulsed-field gel electrophoresis, and genomic size estimates of ;sim2,600 to 3,500 kb were obtained. The type strain, ATCC 14706, had a genomic size of 3,395 kb. For the six New Zealand isolates, the degree of similarity in the pulsed-field gel el...

journal_title：Applied and environmental microbiology

authors： Macdonald R,Kalmakoff J

更新日期：1995-06-01 00:00:00

abstract：:Gram-positive bacteria of the genus Exiguobacterium have been repeatedly isolated from Siberian permafrost ranging in age from 20,000 to 2 to 3 million years and have been sporadically recovered from markedly diverse habitats, including microbial mats in Lake Fryxell (Antarctic), surface water, and food-processing env...

journal_title：Applied and environmental microbiology

authors： Vishnivetskaya TA,Kathariou S

更新日期：2005-11-01 00:00:00

abstract：:The strain Burkholderia cepacia G4 aerobically mineralized trichloroethene (TCE) to CO(2) over a time period of approximately 20 h. Three biodegradation experiments were conducted with different bacterial optical densities at 540 nm (OD(540)s) in order to test whether isotope fractionation was consistent. The resultin...

journal_title：Applied and environmental microbiology

authors： Barth JA,Slater G,Schüth C,Bill M,Downey A,Larkin M,Kalin RM

更新日期：2002-04-01 00:00:00

abstract：:Genetic manipulation of the category B select agents Burkholderia pseudomallei and Burkholderia mallei has been stifled due to the lack of compliant selectable markers. Hence, there is a need for additional select-agent-compliant selectable markers. We engineered a selectable marker based on the gat gene (encoding gly...

journal_title：Applied and environmental microbiology

authors： Norris MH,Kang Y,Lu D,Wilcox BA,Hoang TT

更新日期：2009-10-01 00:00:00

abstract：:The transmission of Escherichia coli O157:H7 from manure-contaminated soil and irrigation water to lettuce plants was demonstrated using laser scanning confocal microscopy, epifluorescence microscopy, and recovery of viable cells from the inner tissues of plants. E. coli O157:H7 migrated to internal locations in plant...

journal_title：Applied and environmental microbiology

authors： Solomon EB,Yaron S,Matthews KR

更新日期：2002-01-01 00:00:00