Comparison of yeast growth in mesquite wood hydrolysate.

abstract：:A real-time PCR assay was developed for the quantitative detection of Campylobacter jejuni in foods after enrichment culture. The specificity of the assay for C. jejuni was demonstrated with a diverse range of Campylobacter species, related organisms, and unrelated genera. The assay had a linear range of quantificatio...

journal_title：Applied and environmental microbiology

authors： Sails AD,Fox AJ,Bolton FJ,Wareing DR,Greenway DL

更新日期：2003-03-01 00:00:00

abstract：:Antibodies against a microcystin (MCYST) leucine-arginine variant (MCYST-LR) were demonstrated 4 weeks after immunization of rabbits with either MCYST-LR-polylysine- or MCYST-LR-ethylenediamine-modified bovine serum albumin. A radioimmunoassay (RIA), a direct competitive enzyme-linked immunosorbent assay (ELISA), and ...

journal_title：Applied and environmental microbiology

authors： Chu FS,Huang X,Wei RD,Carmichael WW

更新日期：1989-08-01 00:00:00

abstract：:The filamentous, nitrogen-fixing cyanobacterium Anabaena sp. strain PCC 7120 accumulates sucrose as a compatible solute against salt stress. Sucrose-phosphate synthase activity, which is responsible for the sucrose synthesis, is increased by salt stress, but the mechanism underlying the regulation of sucrose synthesis...

journal_title：Applied and environmental microbiology

authors： Ehira S,Kimura S,Miyazaki S,Ohmori M

更新日期：2014-09-01 00:00:00

abstract：:The volatile substances present in a eutrophic shallow lake were determined qualitatively and quantitatively during the growing season, allowing a first-time analysis of the dynamics of these compounds in a water body. The major compounds found were beta-cyclocitral, alpha-cyclocitral, beta-ionone, 1,3,3-trimethylcycl...

journal_title：Applied and environmental microbiology

authors： Jüttner F

更新日期：1984-04-01 00:00:00

abstract：:Twenty-seven Shiga toxin-producing Escherichia coli (STEC) strains were isolated from 207 stx-positive French environmental samples. Ten of these strains were positive for stx(1), and 24 were positive for stx(2) (10 were positive for stx(2vh-a) or stx(2vh-b), 19 were positive for stx(2d), and 15 were positive for stx(...

journal_title：Applied and environmental microbiology

authors： Vernozy-Rozand C,Montet MP,Bertin Y,Trably F,Girardeau JP,Martin C,Livrelli V,Beutin L

更新日期：2004-04-01 00:00:00

abstract：:In order to elucidate interactions between sulfate reduction and dechlorination, we systematically evaluated the effects of different concentrations of sulfate and sulfide on reductive dechlorination by isolates, constructed consortia, and enrichments containing Dehalococcoides sp. Sulfate (up to 5 mM) did not inhibit...

journal_title：Applied and environmental microbiology

authors： Mao X,Polasko A,Alvarez-Cohen L

更新日期：2017-03-31 00:00:00

abstract：:The human pathogen Vibrio vulnificus is the leading cause of seafood-related deaths in the United States. Strains are genotyped on the basis of alleles that correlate with isolation source, with clinical (C)-genotype strains being more often implicated in disease and environmental (E)-genotype strains being more frequ...

journal_title：Applied and environmental microbiology

authors： Williams TC,Ayrapetyan M,Oliver JD

更新日期：2015-09-01 00:00:00

abstract：:The genus Listeria comprises food-borne pathogens associated with severe infections and a high mortality rate. Endolysins from bacteriophages infecting Listeria are promising tools for both their detection and control. These proteins feature a modular organization, consisting of an N-terminal enzymatically active doma...

journal_title：Applied and environmental microbiology

authors： Schmelcher M,Shabarova T,Eugster MR,Eichenseher F,Tchang VS,Banz M,Loessner MJ

更新日期：2010-09-01 00:00:00

abstract：:A study was conducted to determine the influence of arbuscular mycorrhizal (AM) fungi on Salmonella and enterohemorrhagic Escherichia coli O157:H7 (EHEC) in autoclaved soil and translocation into leek plants. Six-week-old leek plants (with [Myc+] or without [Myc-] AM fungi) were inoculated with composite suspensions o...

journal_title：Applied and environmental microbiology

authors： Gurtler JB,Douds DD Jr,Dirks BP,Quinlan JJ,Nicholson AM,Phillips JG,Niemira BA

更新日期：2013-03-01 00:00:00

abstract：:Compared to freshwater and the open ocean, less is known about bacterioplankton community structure and spatiotemporal dynamics in estuaries, particularly those with long residence times. The Chesapeake Bay is the largest estuary in the United States, but despite its ecological and economic significance, little is kno...

journal_title：Applied and environmental microbiology

authors： Kan J,Suzuki MT,Wang K,Evans SE,Chen F

更新日期：2007-11-01 00:00:00

abstract：:The bacterial pathogen Vibrio vulnificus is found naturally in brackish coastal waters but can be greatly concentrated by filter-feeding organisms such as shellfish. Numerous experiments in which exogenous V. vulnificus cells are added to oysters in an attempt to measure uptake and depuration have been performed. In n...

journal_title：Applied and environmental microbiology

authors： Froelich B,Oliver J

更新日期：2013-09-01 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：:Macroalgae (or seaweeds) are considered potential biomass feedstocks for the production of renewable fuels and chemicals. Their sugar composition is different from that of lignocellulosic biomasses, and in green species, including Ulva lactuca, the major sugars are l-rhamnose and d-glucose. C. beijerinckii DSM 6423 ut...

journal_title：Applied and environmental microbiology

authors： Diallo M,Simons AD,van der Wal H,Collas F,Houweling-Tan B,Kengen SWM,López-Contreras AM

更新日期：2019-02-20 00:00:00

abstract：:This study investigated the efficiency of methane and ammonium for stimulating trichloroethylene (TCE) biodegradation in groundwater microcosms (flasks and batch exchange columns) at a psychrophilic temperature (12 degrees C) typical of shallow aquifers in the northern United States or a mesophilic temperature (24 deg...

journal_title：Applied and environmental microbiology

authors： Moran BN,Hickey WJ

更新日期：1997-10-01 00:00:00

abstract：:Eight concentration and purification methods were evaluated to determine percentages of recovery of Cryptosporidium parvum oocysts from calf feces. The NaCl flotation method generally resulted in the highest percentages of recovery. Based on the percentages of recovery, the amounts of fecal debris in the final oocyst ...

journal_title：Applied and environmental microbiology

authors： Kuczynska E,Shelton DR

更新日期：1999-07-01 00:00:00

abstract：:Incorporation of plant residues strongly enhances the methane production and emission from flooded rice fields. Temperature and residue type are important factors that regulate residue decomposition and CH(4) production. However, the response of the methanogenic archaeal community to these factors in rice field soil i...

journal_title：Applied and environmental microbiology

authors： Peng J,Lü Z,Rui J,Lu Y

更新日期：2008-05-01 00:00:00

abstract：:Agrobacterium tumefaciens C58 grown on acidic medium containing glucose and solidified with bacteriological agar expressed a virB::lacZ fusion. No expression of this fusion was observed on a similar medium which was solidified with purified agarose. The fraction from bacteriological agar which was responsible for vir ...

journal_title：Applied and environmental microbiology

authors： Loubens I,Chilton WS,Dion P

更新日期：1997-11-01 00:00:00

abstract：:Vector competence refers to the ability of an arthropod to acquire, maintain, and successfully transmit a microbial pathogen. Tick-borne relapsing fever (TBRF) spirochetes are globally distributed pathogens, and most species are transmitted by argasid ticks of the genus Ornithodoros. A defining characteristic in vecto...

journal_title：Applied and environmental microbiology

authors： Krishnavajhala A,Armstrong BA,Lopez JE

更新日期：2018-10-17 00:00:00

abstract：:A nonsporulating strain of Streptomyces diastaticus producing alpha-L-arabinofuranosidase activity (EC 3.2-1.55) was isolated from soil. Two alpha-L-arabinosidases were purified by ion-exchange chromatography and chromatofocusing. The enzymes had molecular weights of 38,000 (C1) and 60,000 (C2) and pIs of 8.8 and 8.3,...

journal_title：Applied and environmental microbiology

authors： Tajana E,Fiechter A,Zimmermann W

更新日期：1992-05-01 00:00:00

abstract：:High concentrations of free metal ions in the environment can be detrimental to bacterial survival. However, bacteria utilize strategies, including the activation of stress response pathways and immobilizing chemical elements on their surface, to limit this toxicity. In this study, we characterized LA4131, the HtpX-li...

journal_title：Applied and environmental microbiology

authors： Henry R,Lo M,Khoo C,Zhang H,Boysen RI,Picardeau M,Murray GL,Bulach DM,Adler B

更新日期：2013-08-01 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：:Municipal wastewater includes human waste that contains both commensal and pathogenic enteric microorganisms, and this collective community microbiome can be monitored for community diseases. In a previous study, we assessed the salmonellosis disease burden using municipal wastewater from Honolulu, Hawaii, which was m...

journal_title：Applied and environmental microbiology

authors： Diemert S,Yan T

更新日期：2019-05-02 00:00:00

abstract：:Pyocins are bacteriocins secreted by Pseudomonas aeruginosa, and they assist in the colonization of different niches. A major subset of these antibacterial proteins adopt a modular organization characteristic of polymorphic toxins. They include a receptor-binding domain, a segment enabling membrane passage, and a toxi...

journal_title：Applied and environmental microbiology

authors： Ghequire MGK,Öztürk B

更新日期：2018-08-31 00:00:00

abstract：:Polymorphism of the nuclear ribosomal DNA intergenic spacer (IGS) of the ectomycorrhizal basidiomycete Hebeloma cylindrosporum was studied to evaluate whether this sequence could be used in field studies to estimate the diversity of strains forming mycorrhizas on individual Pinus pinaster root systems. This sequence w...

journal_title：Applied and environmental microbiology

authors： Guidot A,Lumini E,Debaud JC,Marmeisse R

更新日期：1999-03-01 00:00:00

abstract：:To ascertain whether position 131 of a mesophilic protease, subtilisin BPN', is a potential critical site for cold adaptation as screened by evolutionary engineering (S. Taguchi, A. Ozaki, and H. Momose, Appl. Environ. Microbiol. 64:492-495, 1998), a full set of subtilisin BPN' mutants with mutations at position 131 w...

journal_title：Applied and environmental microbiology

authors： Taguchi S,Komada S,Momose H

更新日期：2000-04-01 00:00:00

abstract：:Actinomycetes secrete into their surroundings a suite of enzymes involved in the biodegradation of plant lignocellulose; these have been reported to include both hydrolytic and oxidative enzymes, including peroxidases. Reports of secreted peroxidases have been based upon observations of peroxidase-like activity associ...

journal_title：Applied and environmental microbiology

authors： Mason MG,Ball AS,Reeder BJ,Silkstone G,Nicholls P,Wilson MT

更新日期：2001-10-01 00:00:00

abstract：:Wolbachia, a common bacterial endosymbiont of insects, has been shown to protect its hosts against a wide range of pathogens. However, not all strains exert a protective effect on their host. Here we assess the effects of two divergent Wolbachia strains, wAlbB from Aedes albopictus and wMelPop from Drosophila melanoga...

journal_title：Applied and environmental microbiology

authors： Hughes GL,Vega-Rodriguez J,Xue P,Rasgon JL

更新日期：2012-03-01 00:00:00

abstract：:Six strains of Clostridium thermocellum isolated from various environments were characterized as to growth rate, production of reducing sugars, ethanol, and acetic acid from cellulose, base composition of DNA, and the abilities to adapt to ethanol and to grow at 45 degrees C. Five of the six new isolates produced 7 to...

journal_title：Applied and environmental microbiology

authors： Bender J,Vatcharapijarn Y,Jeffries TW

更新日期：1985-03-01 00:00:00

abstract：:Sodium salicylate and ammonium sulfate were applied to leaf surfaces along with suspensions of the biological control agents Pseudomonas syringae Cit7(pNAH7), which catabolizes salicylate, and Cit7, which does not catabolize salicylate, to determine whether enhanced biological control of bacterial speck of tomato coul...

journal_title：Applied and environmental microbiology

authors： Ji P,Wilson M

更新日期：2003-02-01 00:00:00

abstract：:The extensive use of antibiotics in hospitals and in the animal breeding industry has promoted antibiotic resistance in bacteria, which resulted in the emergence of a large number of antibiotic resistance genes in the intestinal tract of human and farmed animals. Genetic exchange of resistance genes between the two ec...

journal_title：Applied and environmental microbiology

authors： Wang C,Song Y,Tang N,Zhang G,Leclercq SO,Feng J

更新日期：2020-12-11 00:00:00