Biosynthesis of Novel Aromatic Copolyesters from Insoluble 11-Phenoxyundecanoic Acid by Pseudomonas putida BM01.

abstract：:Growth on 3-chlorobenzoate was found to induce the enzymes of the protocatechuate meta ring fission pathway in Alcaligenes sp. strain BR60. The chlorobenzoate catabolic genes, designated cba, were localized to a 3.7-kb NotI-EcoRI fragment within the nonrepeated region of the composite transposon Tn5271. The cba genes ...

journal_title：Applied and environmental microbiology

authors： Nakatsu CH,Wyndham RC

更新日期：1993-11-01 00:00:00

abstract：:Virus adsorption to soils is considered to be the most important factor in removing viruses after land treatment of wastewater. Most of the studies on virus adsorption to soils have utilized poliovirus as the model system. In the present study, comparative adsorption of a number of different types and strains of human...

journal_title：Applied and environmental microbiology

authors： Goyal SM,Gerba CP

更新日期：1979-08-01 00:00:00

abstract：:Listeria monocytogenes does not produce siderophores for iron acquisition. We demonstrate that a number of microbial siderophores and natural iron-binding compounds are able to promote the growth of iron-starved L. monocytogenes. We suggest that the ability of L. monocytogenes to use a variety of exogenous siderophore...

journal_title：Applied and environmental microbiology

authors： Simon N,Coulanges V,Andre P,Vidon DJ

更新日期：1995-04-01 00:00:00

abstract：:Pervasive environmental stressors on coral reefs are attributed with shifting the competitive balance in favor of alternative dominants, such as macroalgae. Previous studies have demonstrated that macroalgae compete with corals via a number of mechanisms, including the production of potent primary and secondary metabo...

journal_title：Applied and environmental microbiology

authors： Morrow KM,Bromhall K,Motti CA,Munn CB,Bourne DG

更新日期：2016-12-15 00:00:00

abstract：:Nineteen Tn5-induced mutants of Rhizobium fredii HH303 defective in acidic exopolysaccharide synthesis were isolated by screening for lack of Calcofluor fluorescence. They were grouped by complementation analysis by using Rhizobium meliloti cosmids carrying exo genes. All of the 19 mutants were symbiotically effective...

journal_title：Applied and environmental microbiology

authors： Kim CH,Tully RE,Keister DL

更新日期：1989-07-01 00:00:00

abstract：:The form of a previously developed Bĕlehrádek type of growth rate model was used to develop a probability model for defining the growth/no growth interface as a function of temperature (10 to 37 degrees C), pH (pH 2.8 to 6.9), lactic acid concentration (0 to 500 mM), and water activity (0.955 to 0.999; NaCl was used a...

journal_title：Applied and environmental microbiology

authors： Presser KA,Ross T,Ratkowsky DA

更新日期：1998-05-01 00:00:00

abstract：:Lipophilic compounds of the culture suspension containing Rhodococcus erythropolis DSM43215 had surfactant properties when the bacteria were cultivated with n-alkanes as the sole carbon source. Thirteen main components from a dichloromethane-methanol extract of the R. erythropolis cultures were isolated and characteri...

journal_title：Applied and environmental microbiology

authors： Kretschmer A,Bock H,Wagner F

更新日期：1982-10-01 00:00:00

abstract：:A total of 52 strains of Lactobacillus acidophilus were examined for production of bacteriocins. A majority (63%) demonstrated inhibitory activity against all members of a four-species grouping of Lactobacillus leichmannii, Lactobacillus bulgaricus, Lactobacillus helveticus, and Lactobacillus lactis. Four L. acidophil...

journal_title：Applied and environmental microbiology

authors： Barefoot SF,Klaenhammer TR

更新日期：1983-06-01 00:00:00

abstract：:The diversity of microcystin-producing cyanobacteria in the western basin of Lake Erie was studied using sequence analysis of mcyA gene fragments. Distinct populations of potentially toxic Microcystis and Planktothrix were found in spatially isolated locations. This study highlights previously undocumented diversity o...

journal_title：Applied and environmental microbiology

authors： Rinta-Kanto JM,Wilhelm SW

更新日期：2006-07-01 00:00:00

abstract：UNLABELLED:By combining genomics and isotope imaging analysis using high-resolution secondary ion mass spectrometry (NanoSIMS), we examined the function and evolution of Bacteroidales ectosymbionts of the protist Barbulanympha from the hindguts of the wood-eating cockroach Cryptocercus punctulatus In particular, we inv...

journal_title：Applied and environmental microbiology

authors： Tai V,Carpenter KJ,Weber PK,Nalepa CA,Perlman SJ,Keeling PJ

更新日期：2016-07-15 00:00:00

abstract：:Kinetic parameters and the role of cytochrome c(3) in sulfate, Fe(III), and U(VI) reduction were investigated in Desulfovibrio vulgaris Hildenborough. While sulfate reduction followed Michaelis-Menten kinetics (K(m) = 220 micro M), loss of Fe(III) and U(VI) was first-order at all concentrations tested. Initial reducti...

journal_title：Applied and environmental microbiology

authors： Elias DA,Suflita JM,McInerney MJ,Krumholz LR

更新日期：2004-01-01 00:00:00

abstract：:To examine whether the heat-labile enterotoxin gene in porcine enterotoxigenic Escherichia coli (ETEC) strains is as divergent as in human ETEC strains, we sequenced the heat-labile and heat-stable toxin genes from 52 and 33 porcine ETEC strains, respectively. We found that the STa gene is identical, that the LT gene ...

journal_title：Applied and environmental microbiology

authors： Zhang C,Rausch D,Zhang W

更新日期：2009-10-01 00:00:00

abstract：:[This corrects the article on p. 514 in vol. 55.]. ...

journal_title：Applied and environmental microbiology

authors：

更新日期：1989-06-01 00:00:00

abstract：:Listeria monocytogenes is a food-borne pathogen with the ability to grow under conditions of high osmolarity. In a previous study, we reported the identification of 12 proteins showing high induction after salt stress. One of these proteins is highly similar to the general stress protein Ctc of Bacillus subtilis. In t...

journal_title：Applied and environmental microbiology

authors： Gardan R,Duché O,Leroy-Sétrin S,Labadie J,European Listeria Genome Consortium.

更新日期：2003-01-01 00:00:00

abstract：:In this study, we compared different methods-including transmission electron microscopy-and various nucleic acid labeling methods in which we used the fluorochromes 4',6'-diamidino-2-phenylindole (DAPI), 4-[3-methyl-2,3-dihydro-(benzo-1, 3-oxazole)-2-methylmethyledene]-1-(3'-trimethyl ammoniumpropyl)-quinilinium diioi...

journal_title：Applied and environmental microbiology

authors： Bettarel Y,Sime-Ngando T,Amblard C,Laveran H

更新日期：2000-06-01 00:00:00

abstract：:The widespread use and relative persistence of s-triazine compounds such as atrazine and simazine have led to increasing concern about environmental contamination by these compounds. Few microbial isolates capable of transforming substituted s-triazines have been identified. Rhodococcus corallinus NRRL B-15444 has pre...

journal_title：Applied and environmental microbiology

authors： Mulbry WW

更新日期：1994-02-01 00:00:00

abstract：:Our understanding of leptospiral pathogenesis, which remains poorly understood, depends on reliable genetic tools for functional analysis of genes in pathogenic strains. In this study, we report the first demonstration of conjugation between Escherichia coli and Leptospira spp. by using RP4 derivative conjugative plas...

journal_title：Applied and environmental microbiology

authors： Picardeau M

更新日期：2008-01-01 00:00:00

abstract：:The cytopathology for rat neuroblastoma cells (B-103) and the pathogenicity for B6C3F1 mice of four species of Naegleria have been compared. Both live amoebae and cell-free extracts of N. australiensis, N. fowleri, N. gruberi, and N. lovaniensis added to 51Cr-labeled B-103 cells caused release of radiolabel. All four ...

journal_title：Applied and environmental microbiology

authors： Marciano-Cabral FM,Fulford DE

更新日期：1986-05-01 00:00:00

abstract：:Two novel gull-specific quantitative PCR (qPCR) assays were developed using 16S rRNA gene sequences from gull fecal clone libraries: a SYBR green assay targeting Streptococcus spp. (gull3) and a hydrolysis TaqMan assay targeting Catellicoccus marimammalium (gull4). The objectives of this study were to compare the host...

journal_title：Applied and environmental microbiology

authors： Ryu H,Griffith JF,Khan IU,Hill S,Edge TA,Toledo-Hernandez C,Gonzalez-Nieves J,Santo Domingo J

更新日期：2012-03-01 00:00:00

abstract：:For PCR detection of Coxiella burnetii in various clinical specimens we developed a sample preparation method in which silica binding of DNA was used. This method was found to be fast, easily performed with large numbers of samples, and equally sensitive for all of the specimens tested (livers, spleens, placentas, hea...

journal_title：Applied and environmental microbiology

authors： Lorenz H,Jäger C,Willems H,Baljer G

更新日期：1998-11-01 00:00:00

abstract：:Although Salmonella enterica can produce life-threatening colitis in horses, certain serotypes are more commonly associated with clinical disease. Our aim was to evaluate the proportional morbidity attributed to different serotypes, as well as the phenotypic and genotypic antimicrobial resistance (AMR) of Salmonella i...

journal_title：Applied and environmental microbiology

authors： Leon IM,Lawhon SD,Norman KN,Threadgill DS,Ohta N,Vinasco J,Scott HM

更新日期：2018-06-18 00:00:00

abstract：:Because of high diurnal water quality fluctuations in raw municipal wastewater, the use of proportional autosampling over a period of 24 h at municipal wastewater treatment plants (WWTPs) to evaluate carbon, nitrogen, and phosphorus removal has become a standard in many countries. Microbial removal or load estimation ...

journal_title：Applied and environmental microbiology

authors： Mayer RE,Vierheilig J,Egle L,Reischer GH,Saracevic E,Mach RL,Kirschner AK,Zessner M,Sommer R,Farnleitner AH

更新日期：2015-08-01 00:00:00

abstract：:A methylomonad culture was isolated from pond water and examined as a potential source of single-cell protein. A medium containing magnesium sulfate, ammonium hydroxide, sodium phosphate, tap water, and methanol supported the growth of the isolate. Optimal growth conditions in batch cultures for the organism were: tem...

journal_title：Applied and environmental microbiology

authors： Chen BJ,Hirt W,Lim HC,Tsao GT

更新日期：1977-02-01 00:00:00

abstract：:Two mouse immunoglobulin G1 monoclonal antibodies that bind to the trichothecene mycotoxin T-2 were prepared. These antibodies, designated 12C12 and 15H6, had affinities for T-2 of 3.5 X 10(6) and 5.8 X 10(7) liters/mol, respectively. A competitive inhibition enzyme immunoassay that employed these antibodies had a sen...

journal_title：Applied and environmental microbiology

authors： Hunter KW Jr,Brimfield AA,Miller M,Finkelman FD,Chu SF

更新日期：1985-01-01 00:00:00

abstract：:A field collected population of Plutella xylostella (SERD4) was selected in the laboratory with Bacillus thuringiensis endotoxins Cry1Ac (Cry1Ac-SEL) and Cry1Ab (Cry1Ab-SEL). Both subpopulations showed similar phenotypes: high resistance to the Cry1A toxins and little cross-resistance to Cry1Ca or Cry1D. A previous an...

journal_title：Applied and environmental microbiology

authors： Sayyed AH,Gatsi R,Ibiza-Palacios MS,Escriche B,Wright DJ,Crickmore N

更新日期：2005-11-01 00:00:00

abstract：:Clostridium acetobutylicum exhibited diauxie growth in the presence of mixtures of glucose and xylose. Both glucose- and xylose-grown cells had a glucose uptake activity. On the other hand, growth on xylose was associated with the induction of a xylose permease activity, which was repressed by glucose in xylose-induce...

journal_title：Applied and environmental microbiology

authors： Ounine K,Petitdemange H,Raval G,Gay R

更新日期：1985-04-01 00:00:00

abstract：:Protein disulfide isomerase (PDI) is important in assisting the folding and maturation of secretory proteins in eukaryotes. A gene, pdiA, encoding PDIA was previously isolated from Aspergillus niger, and we report its functional characterization here. Functional analysis of PDIA showed that it catalyzes the refolding ...

journal_title：Applied and environmental microbiology

authors： Ngiam C,Jeenes DJ,Punt PJ,Van Den Hondel CA,Archer DB

更新日期：2000-02-01 00:00:00

abstract：:Highly methylated, long-chain celluloses strongly inhibited cellulose degradation by several species of cellulolytic bacteria of ruminal origin. Specifically, the inhibitory effects of methylcellulose on the growth of Ruminococcus flavefaciens FD1 were concentration dependent, with complete inhibition at 0.1% (wt/vol)...

journal_title：Applied and environmental microbiology

authors： Rasmussen MA,Hespell RB,White BA,Bothast RJ

更新日期：1988-04-01 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：:Norovirus is one of the most common causes of acute viral gastroenteritis. The virus is spread via the fecal-oral route, most commonly from infected food and water, but several outbreaks have originated from contamination of surfaces with infectious virus. In this study, a close surrogate of human norovirus causing ga...

journal_title：Applied and environmental microbiology

authors： Warnes SL,Summersgill EN,Keevil CW

更新日期：2015-02-01 00:00:00