Adhesion of the clay minerals montmorillonite, kaolinite, and attapulgite reduces respiration of Histoplasma capsulatum.

abstract：:The cloned 135-kDa CryIC delta-endotoxin from Bacillus thuringiensis is a lepidopteran-active toxin, displaying high activity in vivo against Spodoptera litoralis and Spodoptera frugiperda larvae and in vitro against the S. frugiperda Sf9 cell line. Here, we report that the CryIC delta-endotoxin cloned from B. thuring...

journal_title：Applied and environmental microbiology

authors： Smith GP,Merrick JD,Bone EJ,Ellar DJ

更新日期：1996-02-01 00:00:00

abstract：:Understanding the survival of fecal indicator bacteria (FIB) and microbial source-tracking (MST) markers is critical to developing pathogen fate and transport models. Although pathogen survival in water microcosms and manure-amended soils is well documented, little is known about their survival in intact cow pats depo...

journal_title：Applied and environmental microbiology

authors： Oladeinde A,Bohrmann T,Wong K,Purucker ST,Bradshaw K,Brown R,Snyder B,Molina M

更新日期：2014-01-01 00:00:00

abstract：:A new primer set was designed to specifically amplify ca. 1,100 bp of aoxB genes encoding the As(III) oxidase catalytic subunit from taxonomically diverse aerobic As(III)-oxidizing bacteria. Comparative analysis of AoxB protein sequences showed variable conservation levels and highlighted the conservation of essential...

journal_title：Applied and environmental microbiology

authors： Quéméneur M,Heinrich-Salmeron A,Muller D,Lièvremont D,Jauzein M,Bertin PN,Garrido F,Joulian C

更新日期：2008-07-01 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：:[This corrects the article on p. 1743 in vol. 64, PMID: 9572946.]. ...

journal_title：Applied and environmental microbiology

authors： Kaucner C,Stinear T

更新日期：1998-11-01 00:00:00

abstract：:Bacterial degradation of biphenyl and polychlorinated biphenyls proceeds by a well-studied pathway which produces benzoate and 2-hydroxypent-2,4-dienoate (or, in the case of polychlorinated biphenyls, the chlorinated derivatives of these compounds). Pseudomonas cepacia P166 utilizes 4-chlorobiphenyl for growth and pro...

journal_title：Applied and environmental microbiology

authors： Arensdorf JJ,Focht DD

更新日期：1995-02-01 00:00:00

abstract：:Pseudomonas aeruginosa exhibits flagellum-mediated swimming in liquid and swarming on hydrated surfaces under diverse nutrient conditions. Prior studies have implicated a phosphodiesterase, DipA, in regulating these flagellum-mediated motilities, but collectively, the necessity for DipA was unclear. In this study, we ...

journal_title：Applied and environmental microbiology

authors： Mattingly AE,Kamatkar NG,Morales-Soto N,Borlee BR,Shrout JD

更新日期：2018-03-19 00:00:00

abstract：:Current agricultural practices involve inclusion of antimicrobials in animal feed and result in manure containing antimicrobials and antimicrobial-resistant microorganisms. This work evaluated the effects of land application of swine manure on the levels of tetracycline, macrolide, and lincosamide antimicrobials and o...

journal_title：Applied and environmental microbiology

authors： Zhou Z,Raskin L,Zilles JL

更新日期：2010-04-01 00:00:00

abstract：:To elevate the production level of heterologous polyketide in Streptomyces venezuelae, an additional copy of the positive regulatory gene pikD was introduced into the pikromycin (Pik) polyketide synthase (PKS) deletion mutant of S. venezuelae ATCC 15439 expressing tylosin PKS genes. The resulting mutant strain showed ...

journal_title：Applied and environmental microbiology

authors： Jung WS,Jeong SJ,Park SR,Choi CY,Park BC,Park JW,Yoon YJ

更新日期：2008-04-01 00:00:00

abstract：:Leptospirosis, an emerging zoonotic disease, remains poorly understood because of a lack of genetic manipulation tools available for pathogenic leptospires. Current genetic manipulation techniques include insertion of DNA by random transposon mutagenesis and homologous recombination via suicide vectors. This study des...

journal_title：Applied and environmental microbiology

authors： Pappas CJ,Benaroudj N,Picardeau M

更新日期：2015-05-01 00:00:00

abstract：:A field study was conducted to determine the microbial community structures of streambed sediments across diverse geographic and climatic areas. Sediment samples were collected from three adjacent headwater forest streams within three biomes, eastern deciduous (Pennsylvania), southeastern coniferous (New Jersey), and ...

journal_title：Applied and environmental microbiology

authors： Findlay RH,Yeates C,Hullar MA,Stahl DA,Kaplan LA

更新日期：2008-05-01 00:00:00

abstract：:The production of microcystins (MC) from Microcystis aeruginosa UTEX 2388 was investigated in a P-limited continuous culture. MC (MC-LR, MC-RR, and MC-YR) from lyophilized M. aeruginosa were extracted with 5% acetic acid, purified by a Sep-Pak C(18) cartridge, and then analyzed by high-performance liquid chromatograph...

journal_title：Applied and environmental microbiology

authors： Oh HM,Lee SJ,Jang MH,Yoon BD

更新日期：2000-01-01 00:00:00

abstract：:The presence of enteroviruses in oysters and oyster-harvesting waters of the Texas Gulf coast was monitored over a period of 10 months. Viruses were detected in water and oyster samples obtained from areas both open and closed to shellfish harvesting. Viruses were detected periodically in waters that met current bacte...

journal_title：Applied and environmental microbiology

authors： Goyal SM,Gerba CP,Melnick JL

更新日期：1979-03-01 00:00:00

abstract：:Soil samples were screened to select microorganisms with the capability to oxidize organic sulfides into the corresponding sulfoxides with differential enantioselectivities. Several bacterial strains that preferentially produced the S-configured sulfoxide enantiomer were isolated. Surprisingly, one bacterial strain, g...

journal_title：Applied and environmental microbiology

authors： Adam W,Heckel F,Saha-Möller CR,Taupp M,Meyer JM,Schreier P

更新日期：2005-04-01 00:00:00

abstract：:Fungal attacks on stored vegetable and fruits are responsible for losses of products. There is an active research field to develop alternative strategies for postharvest disease management, and the use of biocontrol agents represents a promising approach. Understanding the molecular bases of the biocontrol activity of...

journal_title：Applied and environmental microbiology

authors： Castoria R,Miccoli C,Barone G,Palmieri D,De Curtis F,Lima G,Heitman J,Ianiri G

更新日期：2021-01-15 00:00:00

abstract：:The bacterial content of specially treated cottons used by other investigators to test human pulmonary responses to cotton dust was examined. Cotton from Lubbock, Tex. and Stoneville, Miss. were either (i) harvested by machine and handled as commercial bale cotton, (ii) harvested as closed bolls with bracts intact and...

journal_title：Applied and environmental microbiology

authors： Millner PD,Ericson KE,Marsh PB

更新日期：1982-08-01 00:00:00

abstract：:Recent physiological work has shown that the filamentous euendolithic cyanobacterium Mastigocoleus testarum (strain BC008) is able to bore into solid carbonates using Ca²⁺-ATPases to take up Ca²⁺ from the medium at the excavation front, promoting dissolution of CaCO₃ there. It is not known, however, if this is a wides...

journal_title：Applied and environmental microbiology

authors： Ramírez-Reinat EL,Garcia-Pichel F

更新日期：2012-01-01 00:00:00

abstract：:Cellulose is an abundant and renewable biopolymer that can be used for biofuel generation; however, structural entrapment with other cell wall components hinders enzyme-substrate interactions, a key bottleneck for ethanol production. Biomass is routinely subjected to treatments that facilitate cellulase-cellulose cont...

journal_title：Applied and environmental microbiology

authors： Wang H,Squina F,Segato F,Mort A,Lee D,Pappan K,Prade R

更新日期：2011-08-01 00:00:00

abstract：:To secure food and water safety, quantitative information on multiple pathogens is important. In this study, we developed a microfluidic quantitative PCR (MFQPCR) system to simultaneously quantify 11 major human viral pathogens, including adenovirus, Aichi virus, astrovirus, enterovirus, human norovirus, rotavirus, sa...

journal_title：Applied and environmental microbiology

authors： Ishii S,Kitamura G,Segawa T,Kobayashi A,Miura T,Sano D,Okabe S

更新日期：2014-12-01 00:00:00

abstract：:The pathways for degradation of aromatic hydrocarbons are constantly modified by a variety of genetic mechanisms. Genetic studies carried out with Pseudomonas stutzeri OX1 suggested that the tou operon coding for toluene o-xylene monooxygenase (ToMO) was recently recruited into a preexisting pathway that already posse...

journal_title：Applied and environmental microbiology

authors： Cafaro V,Notomista E,Capasso P,Di Donato A

更新日期：2005-08-01 00:00:00

abstract：:The percentage of azygospores of Gigaspora margarita with zoosporangia of chytridiaceous fungi (CF) was reduced significantly after agitating them in fenaminosulf before incubation in soil. Fenaminosulf did not affect zoosporangia development on chlamydospores of Glomus fasciculatum. Metalaxyl and ethazol were not eff...

journal_title：Applied and environmental microbiology

authors： Sylvia DM,Schenck NC

更新日期：1983-04-01 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：:The mercury resistance (mer) operon of plasmid R100 was cloned onto various plasmid vectors to study the effect of mer gene amplification on the rate of Hg2+ reduction by Escherichia coli cells. The plasmids were maintained at copy numbers ranging from 3 to 140 copies per cell. The overall Hg2+ reduction rate of intac...

journal_title：Applied and environmental microbiology

authors： Philippidis GP,Malmberg LH,Hu WS,Schottel JL

更新日期：1991-12-01 00:00:00

abstract：:Significant amounts of ethylene were produced by Pseudomonas syringae pv. glycinea, pv. phaseolicola (which had been isolated from viny weed Pueraria lobata [Willd.] Ohwi [common name, kudzu]), and pv. pisi in synthetic medium. On the other hand, the bean strains of P. syringae pv. phaseolicola and strains of 17 other...

journal_title：Applied and environmental microbiology

authors： Weingart H,Volksch B

更新日期：1997-01-01 00:00:00

abstract：:Symbiotic microorganisms are widespread in nature and can play a major role in the ecology and evolution of animals. The aphid-Serratia symbiotica bacterium interaction provides a valuable model to study the mechanisms behind these symbiotic associations. The recent discovery of cultivable S. symbiotica strains with a...

journal_title：Applied and environmental microbiology

authors： Pons I,Renoz F,Noël C,Hance T

更新日期：2019-05-02 00:00:00

abstract：:Bacterial strains were isolated on the basis of their ability to proliferate in a minimal medium containing one of a series of lignin-related compounds as the sole carbon and energy source. These included the aromatic monomers guaiacol, vanillic and coumaric acids, a dimer and a trimer possessing the arylglycerol-beta...

journal_title：Applied and environmental microbiology

authors： Gonzalez B,Merino A,Almeida M,Vicña R

更新日期：1986-12-01 00:00:00

abstract：:The first DNA sequences obtained from arbuscular endomycorrhizal fungi are reported. They were obtained by directly sequencing overlapping amplified fragments of the nuclear genes coding for the small subunit rRNA. These sequences were used to develop a polymerase chain reaction primer (VANS1) that enables the specifi...

journal_title：Applied and environmental microbiology

authors： Simon L,Lalonde M,Bruns TD

更新日期：1992-01-01 00:00:00

abstract：UNLABELLED:A structurally novel chitinase, Tc-ChiD, was identified from the hyperthermophilic archaeon Thermococcus chitonophagus, which can grow on chitin as the sole organic carbon source. The gene encoding Tc-ChiD contains regions corresponding to a signal sequence, two chitin-binding domains, and a putative catalyt...

journal_title：Applied and environmental microbiology

authors： Horiuchi A,Aslam M,Kanai T,Atomi H

更新日期：2016-05-31 00:00:00

abstract：:Intact core tetraether membrane lipids of marine planktonic Crenarchaeota were quantified in water column-suspended particulate matter obtained from four depth intervals ( approximately 70, 500, 1,000 and 1,500 m) at seven stations in the northwestern Arabian Sea to investigate the distribution of the organisms at var...

journal_title：Applied and environmental microbiology

authors： Sinninghe Damsté JS,Rijpstra WI,Hopmans EC,Prahl FG,Wakeham SG,Schouten S

更新日期：2002-06-01 00:00:00

abstract：:To measure genetic variation within and among populations of the bloom-forming cyanobacterium Microcystis aeruginosa, we surveyed a suite of lakes in the southern peninsula of Michigan that vary in productivity (total phosphorus concentrations of approximately 10 to 100 microg liter(-1)). Survival of M. aeruginosa iso...

journal_title：Applied and environmental microbiology

authors： Wilson AE,Sarnelle O,Neilan BA,Salmon TP,Gehringer MM,Hay ME

更新日期：2005-10-01 00:00:00