Substrate and inhibitor spectra of ethylbenzene dehydrogenase: perspectives on application potential and catalytic mechanism.

abstract：:Lactococcin G and enterocin 1071 are two homologous two-peptide bacteriocins. Expression vectors containing the gene encoding the putative lactococcin G immunity protein (lagC) or the gene encoding the enterocin 1071 immunity protein (entI) were constructed and introduced into strains sensitive to one or both of the b...

journal_title：Applied and environmental microbiology

authors： Oppegård C,Emanuelsen L,Thorbek L,Fimland G,Nissen-Meyer J

更新日期：2010-02-01 00:00:00

abstract：:Synthesis of the ligninolytic system of the wood-degrading fungus Phanerochaete chrysosporium is induced during secondary metabolism, brought about by nitrogen, carbon, or sulfur starvation. We describe here a strategy for selection of mutants which are ligninolytic (lignin----CO2) and overproduce lignin-degrading enz...

journal_title：Applied and environmental microbiology

authors： Tien M,Myer SB

更新日期：1990-08-01 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：: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：:Phomenoic acid and phomenolactone, previously isolated from the fungus Phoma lingam (Tode) Desm., have shown moderate antifungal and antibacterial properties in vitro. To rationalize the production of phomenoic acid, a kinetic study of its biosynthesis in the mycelium was performed. Phomenoic acid and phomenolactone a...

journal_title：Applied and environmental microbiology

authors： Topgi RS,Devys M,Bousquet JF,Kollmann A,Barbier M

更新日期：1987-05-01 00:00:00

abstract：:The efficacy of currently available decontamination strategies for the treatment of indoor furnishings contaminated with bioterrorism agents is poorly understood. Efficacy testing of decontamination products in a controlled environment is needed to ensure that effective methods are used to decontaminate domestic and w...

journal_title：Applied and environmental microbiology

authors： Buttner MP,Cruz P,Stetzenbach LD,Klima-Comba AK,Stevens VL,Cronin TD

更新日期：2004-08-01 00:00:00

abstract：:Bacterial growth occurs in noncarbonated natural mineral waters a few days after filling and storage at room temperature, a phenomenon known for more than 40 years. Using the full-cycle rRNA approach, we monitored the development of the planktonic bacterial community in a noncarbonated natural mineral water after bott...

journal_title：Applied and environmental microbiology

authors： Loy A,Beisker W,Meier H

更新日期：2005-07-01 00:00:00

abstract：:The effects of UV-B radiation on the heterotrophic nanoflagellate Bodo saltans (Kinetoplastida) were examined under controlled conditions with artificial UV sources and also under natural solar radiation in an oligotrophic lake. In both types of experiments, the characteristic elongated cell morphology of this flagell...

journal_title：Applied and environmental microbiology

authors： Sommaruga R,Oberleiter A,Psenner R

更新日期：1996-12-01 00:00:00

abstract：:Recent declines in sea grass distribution underscore the importance of understanding microbial community structure-function relationships in sea grass rhizospheres that might affect the viability of these plants. Phospholipid fatty acid analyses showed that sulfate-reducing bacteria and clostridia were enriched in sed...

journal_title：Applied and environmental microbiology

authors： Küsel K,Pinkart HC,Drake HL,Devereux R

更新日期：1999-11-01 00:00:00

abstract：:Maltose-limited, continuous growth of the hyperthermophile Thermotoga maritima at different temperatures and dilution rates (80 degrees C/0.25 h(-1), 80 degrees C/0.17 h(-1), and 85 degrees C/0.25 h(-1)) showed that transcriptome-wide variation in gene expression within mechanical steady states was minimal compared to...

journal_title：Applied and environmental microbiology

authors： Shockley KR,Scott KL,Pysz MA,Conners SB,Johnson MR,Montero CI,Wolfinger RD,Kelly RM

更新日期：2005-09-01 00:00:00

abstract：:Metabolic engineering and multisubunit protein production necessitate the expression of multiple genes at coordinated levels. In bacteria, genes for multisubunit proteins or metabolic pathways are often expressed in operons under the control of a single promoter; expression of the genes is coordinated by varying trans...

journal_title：Applied and environmental microbiology

authors： Smolke CD,Carrier TA,Keasling JD

更新日期：2000-12-01 00:00:00

abstract：:Two hybrid bacteriocins, enterocin E50-52/pediocin PA-1 (EP) and pediocin PA-1/enterocin E50-52 (PE), were designed by combining the N terminus of enterocin E50-52 and the C terminus of pediocin PA-1 and by combining the C terminus of pediocin PA-1 and the N terminus of enterocin E50-52, respectively. Both hybrid bact...

journal_title：Applied and environmental microbiology

authors： Tiwari SK,Sutyak Noll K,Cavera VL,Chikindas ML

更新日期：2015-03-01 00:00:00

abstract：:The growth of Vibrio parahaemolyticus in a liquid medium was compared with that of human fecal flora and estuarine flora. No marked differences were noted between growth at 25 and 37 degrees C for V. parahaemolyticus. However, the marine organisms were strongly inhibited when incubated at 37 degrees C. Incubation for ...

journal_title：Applied and environmental microbiology

authors： Dupray E,Cormier M

更新日期：1983-11-01 00:00:00

abstract：:The so-called Fe/Mn-oxidizing bacteria have long been recognized for their potential to form extracellular iron hydroxide or manganese oxide structures in aquatic environments. Bacterial species belonging to the genus Gallionella, one type of such bacteria, oxidize iron and produce uniquely twisted extracellular stalk...

journal_title：Applied and environmental microbiology

authors： Suzuki T,Hashimoto H,Matsumoto N,Furutani M,Kunoh H,Takada J

更新日期：2011-05-01 00:00:00

abstract：:[This corrects the article on p. 469 in vol. 57.]. ...

journal_title：Applied and environmental microbiology

authors：

更新日期：1991-05-01 00:00:00

abstract：:Antigens from the methicillin-resistant Staphylococcus aureus (MRSA) cell wall have been shown to be immunogenic in vivo and upregulated during biofilm growth. In this study, we created purified, recombinant forms of selected antigens and biofilm-upregulated, cell wall-associated proteins. These proteins were shown to...

journal_title：Applied and environmental microbiology

authors： Brady RA,Leid JG,Kofonow J,Costerton JW,Shirtliff ME

更新日期：2007-10-01 00:00:00

abstract：:Anti-Helicobacter pylori activities were determined by agar dilution, confocal laser scanning microscopy, and cell proliferation assays following treatment with various grape extracts. Muscadine grape skin possessed the strongest activity, followed by grape synergy (skin and seed) and seed, suggesting that higher phen...

journal_title：Applied and environmental microbiology

authors： Brown JC,Huang G,Haley-Zitlin V,Jiang X

更新日期：2009-02-01 00:00:00

abstract：:Human noroviruses (HuNoVs) are the leading cause of food-borne illness, accounting for 58% of U.S. cases. Because HuNoVs are unculturable, surrogates are needed to investigate transmission routes and evaluate disinfection methods. However, the current surrogates, feline calicivirus (FCV) and murine NoV (MNV), are less...

journal_title：Applied and environmental microbiology

authors： Wang Q,Zhang Z,Saif LJ

更新日期：2012-06-01 00:00:00

abstract：:The induction of hydroxyl radical (OH) production via quinone redox cycling in white-rot fungi was investigated to improve pollutant degradation. In particular, we examined the influence of 4-methoxybenzaldehyde (anisaldehyde), Mn(2+), and oxalate on Pleurotus eryngii OH generation. Our standard quinone redox cycling ...

journal_title：Applied and environmental microbiology

authors： Gómez-Toribio V,García-Martín AB,Martínez MJ,Martínez AT,Guillén F

更新日期：2009-06-01 00:00:00

abstract：:A methanotroph (strain 68-1), originally isolated from a trichloroethylene (TCE)-contaminated aquifer, was identified as the type I methanotroph Methylomonas methanica on the basis of intracytoplasmic membrane ultrastructure, phospholipid fatty acid profile, and 16S rRNA signature probe hybridization. Strain 68-1 was ...

journal_title：Applied and environmental microbiology

authors： Koh SC,Bowman JP,Sayler GS

更新日期：1993-04-01 00:00:00

abstract：:So far, only scarce and rather diffuse information is available on bacteriophages infecting members of the genus Bifidobacterium. In the current study, we investigated the genetic organization, phylogenetic relationships, and, in some cases, transcription profiles and inducibility of 19 prophage-like elements present ...

journal_title：Applied and environmental microbiology

authors： Ventura M,Turroni F,Lima-Mendez G,Foroni E,Zomer A,Duranti S,Giubellini V,Bottacini F,Horvath P,Barrangou R,Sela DA,Mills DA,van Sinderen D

更新日期：2009-11-01 00:00:00

abstract：:The genus Sepiola (Cephalopoda: Sepiolidae) contains 10 known species that occur in the Mediterranean Sea today. All Sepiola species have a light organ that contains at least one of two species of luminous bacteria, Vibrio fischeri and Vibrio logei. The two Vibrio species coexist in at least four Sepiola species (S. a...

journal_title：Applied and environmental microbiology

authors： Nishiguchi MK

更新日期：2000-08-01 00:00:00

abstract：:Seven Azospirillum strains induced more deformation of root hairs of wheat than did strains of Rhizobium leguminosarum, Azotobacter chroococcum, or Escherichia coli. Azospirillum sp. strain Sp245 caused the most deformation. Strain Sp245 (isolated from surface sterile roots of wheat) and strain Sp7 (isolated from the ...

journal_title：Applied and environmental microbiology

authors： Jain DK,Patriquin DG

更新日期：1984-12-01 00:00:00

abstract：:The structure and stability of the dominant lactic acid bacterium population were assessed during wheat flour sourdough type I propagation by using singly nine strains of Lactobacillus sanfranciscensis. Under back-slopping propagation with wheat flour type 0 F114, cell numbers of presumptive lactic acid bacteria varie...

journal_title：Applied and environmental microbiology

authors： Siragusa S,Di Cagno R,Ercolini D,Minervini F,Gobbetti M,De Angelis M

更新日期：2009-02-01 00:00:00

abstract：:The use of the phospholipid fatty acid (PLFA) composition of microorganisms to detect previous self-heating events was studied in naturally self-heated peat and in peat incubated under temperature-controlled conditions. An increased content of total PLFAs was found in self-heated peat compared to that in unheated peat...

journal_title：Applied and environmental microbiology

authors： Ranneklev SB,Bååth E

更新日期：2003-06-01 00:00:00

abstract：:The growth of the filamentous fungus Aspergillus niger, a common food spoilage organism, is inhibited by the weak acid preservative sorbic acid (trans-trans-2,4-hexadienoic acid). Conidia inoculated at 10(5)/ml of medium showed a sorbic acid MIC of 4.5 mM at pH 4.0, whereas the MIC for the amount of mycelia at 24 h de...

journal_title：Applied and environmental microbiology

authors： Plumridge A,Hesse SJ,Watson AJ,Lowe KC,Stratford M,Archer DB

更新日期：2004-06-01 00:00:00

abstract：:Heterocystous filamentous cyanobacterium Anabaena cylindrica B629 and nonheterocystous filamentous cyanobacterium Oscillatoria sp. strain Miami BG7 were cultured in media with N(2) as the sole nitrogen source; and activities of oxygen-dependent hydrogen uptake, photohydrogen production, photooxygen evolution, and resp...

journal_title：Applied and environmental microbiology

authors： Kumazawa S,Mitsui A

更新日期：1985-08-01 00:00:00

abstract：:Campylobacter jejuni is a recognized and common gastrointestinal pathogen in most parts of the world. Human infections are often food borne, and the bacterium is frequent among poultry and other food animals. However, much less is known about the epidemiology of C. jejuni in the environment and what mechanisms the bac...

journal_title：Applied and environmental microbiology

authors： Axelsson-Olsson D,Svensson L,Olofsson J,Salomon P,Waldenström J,Ellström P,Olsen B

更新日期：2010-07-01 00:00:00

abstract：:Chemolithotrophic ammonium-oxidizing and nitrite-oxidizing bacteria including Nitrosomonas europaea, Nitrosococcus oceanus, Nitrobacter sp., Nitiospina gracilis, and Nitrococcus mobilis were examined as to their ability to oxidize methane in the absence of ammonium or nitrite. All ammonium oxidizers tested had the abi...

journal_title：Applied and environmental microbiology

authors： Jones RD,Morita RY

更新日期：1983-02-01 00:00:00

abstract：:Factors affecting natural transformation of Acinetobacter calcoaceticus BD413 with homologous chromosomal DNA in a silt loam soil microcosm were investigated. Inducible transformation of declining populations of noncompetent A. calcoaceticus cells was detectable for up to 6 days when a simple carbon source, salts, and...

journal_title：Applied and environmental microbiology

authors： Nielsen KM,Bones AM,Van Elsas JD

更新日期：1997-10-01 00:00:00