Reduction of nitroaromatic compounds mediated by Streptomyces sp. exudates.

abstract：:Staphylococcus aureus Cowan 1 cells were armed with anti-flagellar (anti-H) antibody produced in rabbits immunized with flagellar core protein prepared from Vibrio vulnificus. This reagent was assessed by coagglutination for its capacity to agglutinate and identify V. vulnificus. A species-specific H antigen is expres...

journal_title：Applied and environmental microbiology

authors： Simonson J,Siebeling RJ

更新日期：1986-12-01 00:00:00

abstract：:Conditions for detection and quantitation of Clostridium perfringens enterotoxin by counterimmunoelectrophoresis are described. As little as 0.2 microgram of enterotoxin per ml could be detected. The test was found to be rapid, sensitive, specific and easy for the detection and quantitation of enterotoxin. ...

journal_title：Applied and environmental microbiology

authors： Naik HS,Duncan CL

更新日期：1977-08-01 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 bacterial host range of coliphage P1 was extented by using the heat-inducible phage P1clr100KM. A gene for kanamycin resistance was transferred from Escherichia coli to members of the family Enterobacteriaceae and some other genera of gram-negative bacteria. P1 phage was produced by thermal induction from the lyso...

journal_title：Applied and environmental microbiology

authors： Murooka Y,Harada T

更新日期：1979-10-01 00:00:00

abstract：:Pleurotus ostreatus is widely cultivated in China. However, its cultivation is strongly affected by seasonal temperature changes, especially the high temperatures of summer. Nitric oxide (NO) was previously reported to alleviate oxidative damage to mycelia by regulating trehalose. In this study, we found that NO allev...

journal_title：Applied and environmental microbiology

authors： Hou L,Zhao M,Huang C,Wu X,Zhang J

更新日期：2020-02-18 00:00:00

abstract：:Here we describe a quantitative PCR-based approach to estimating the relative abundances of major taxonomic groups of bacteria and fungi in soil. Primers were thoroughly tested for specificity, and the method was applied to three distinct soils. The technique provides a rapid and robust index of microbial community st...

journal_title：Applied and environmental microbiology

authors： Fierer N,Jackson JA,Vilgalys R,Jackson RB

更新日期：2005-07-01 00:00:00

abstract：:The als gene for alpha-acetolactate synthase of Lactococcus lactis MG1363 was cloned on a multicopy plasmid under the control of the inducible L. lactis lacA promoter. More than a hundredfold overproduction of alpha-acetolactate synthase was obtained in L. lactis under inducing conditions as compared with that of the ...

journal_title：Applied and environmental microbiology

authors： Platteeuw C,Hugenholtz J,Starrenburg M,van Alen-Boerrigter I,de Vos WM

更新日期：1995-11-01 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：:Total coliforms and total coliforms resistant to streptomycin, tetracycline, or chloramphenicol were isolated from filtered activated sludge effluents before and after UV light irradiation. Although the UV irradiation effectively disinfected the wastewater effluent, the percentage of the total surviving coliform popul...

journal_title：Applied and environmental microbiology

authors： Meckes MC

更新日期：1982-02-01 00:00:00

abstract：:Microbial transformation of lapachol, a naturally occurring naphthoquinone, was carried out by Curvularia lunata (NRRL 2178). The fungus brings about oxidative cyclization of the substrate to dehydro-alpha-lapachone, which was isolated and characterized by nuclear magnetic resonance and mass spectral analyses; its str...

journal_title：Applied and environmental microbiology

authors： Otten S,Rosazza JP

更新日期：1979-08-01 00:00:00

abstract：UNLABELLED:Raman spectroscopy and phase-contrast microscopy were used to examine calcium dipicolinate (CaDPA) levels and rates of nutrient and nonnutrient germination of multiple individual Bacillus subtilis spores treated with cold atmospheric plasma (CAP). Major results for this work include the following: (i) >5 log...

journal_title：Applied and environmental microbiology

authors： Wang S,Doona CJ,Setlow P,Li YQ

更新日期：2016-09-16 00:00:00

abstract：:Of 98 suspected food-borne Clostridium perfringens isolates obtained from a nationwide survey by the Food and Consumer Product Safety Authority in The Netherlands, 59 strains were identified as C. perfringens type A. Using PCR-based techniques, the cpe gene encoding enterotoxin was detected in eight isolates, showing ...

journal_title：Applied and environmental microbiology

authors： Xiao Y,Wagendorp A,Moezelaar R,Abee T,Wells-Bennik MH

更新日期：2012-10-01 00:00:00

abstract：:Efficacious systems are described for the large-scale growth in tissue culture and concentration of infectious (P3HR-1) and transforming (B95-8) Epstein-Barr virus. Also recorded here are our updated procedures for growing stock cultures and protocols to harvest fluids containing biologically active virus which is inf...

journal_title：Applied and environmental microbiology

authors： Shibley GP,Manousos M,Munch K,Zelljadt I,Fisher L,Mayyasi S,Harewood K,Stevens R,Jensen KE

更新日期：1980-12-01 00:00:00

abstract：:Gas chromatography-mass spectrometry and nuclear magnetic resonance spectroscopy were used to study the metabolism of deuterated n-alkanes (C6 to C12) and 1-13C-labeled n-hexane by a highly enriched sulfate-reducing bacterial culture. All substrates were activated via fumarate addition to form the corresponding alkyls...

journal_title：Applied and environmental microbiology

authors： Davidova IA,Gieg LM,Nanny M,Kropp KG,Suflita JM

更新日期：2005-12-01 00:00:00

abstract：:Legionella pneumophila, the agent of Legionnaires' disease, is an intracellular parasite of aquatic amoebae and human macrophages. A key factor for L. pneumophila in intracellular infection is its type II protein secretion system (Lsp). In order to more completely define Lsp output, we recently performed a proteomic a...

journal_title：Applied and environmental microbiology

authors： Rossier O,Dao J,Cianciotto NP

更新日期：2008-02-01 00:00:00

abstract：:A method for the rapid lysis of Listeria cells, employing a recombinant Listeria bacteriophage A118 lytic enzyme (PLY118), is described. The procedure can be used with all listerial species. It enables fast, efficient, and gentle recovery of DNA, RNA, or native cellular proteins from small-scale (2- to 5-ml) cultures....

journal_title：Applied and environmental microbiology

authors： Loessner MJ,Schneider A,Scherer S

更新日期：1995-03-01 00:00:00

abstract：:Brevibacterium linens M18, isolated from red smear cheese, produces a substance that inhibits the growth of Listeria spp. and several coryneform and other gram-positive bacteria. No gram-negative bacteria were inhibited. The substance is heat labile, sensitive to proteolytic enzymes, and stable between pH 3 and 12. Hi...

journal_title：Applied and environmental microbiology

authors： Valdés-Stauber N,Scherer S

更新日期：1994-10-01 00:00:00

abstract：:A mutant of Pseudomonas sp. strain HBP1, originally isolated on 2-hydroxybiphenyl, was selected for the ability to grow on 2-propylphenol as the sole carbon and energy source. In the mutant strain, which was designated as Pseudomonas sp. strain HBP1 Prp, the cellular induction mechanism involved in the synthesis of th...

journal_title：Applied and environmental microbiology

authors： Kohler HP,van der Maarel MJ,Kohler-Staub D

更新日期：1993-03-01 00:00:00

abstract：:2-Bromoethanesulfonic acid (BESA) and 2-chloroethanesulfonic acid (CESA) have been reported to be potent inhibitors of methane formation during methanogenic decomposition in batch cultures. However, in a laboratory-scale continuous-flow methanogenic fixed-film column containing a predominance of acetate-decarboxylatin...

journal_title：Applied and environmental microbiology

authors： Bouwer EJ,McCarty PL

更新日期：1983-04-01 00:00:00

abstract：:A yellow-pigmented marine bacterium, designated strain SD-21, was isolated from surface sediments of San Diego Bay, San Diego, Calif., based on its ability to oxidize soluble Mn(II) to insoluble Mn(III, IV) oxides. 16S rRNA analysis revealed that this organism was most closely related to members of the genus Erythroba...

journal_title：Applied and environmental microbiology

authors： Francis CA,Co EM,Tebo BM

更新日期：2001-09-01 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：:A total of 1,794 migrating birds trapped at a coastal site in southern Sweden were sampled for detection of Campylobacter spp. All isolates phenotypically identified as Campylobacter jejuni and a subset of those identified as non-C. jejuni were identified to the species level by PCR-based techniques. C. jejuni was fou...

journal_title：Applied and environmental microbiology

authors： Waldenström J,Broman T,Carlsson I,Hasselquist D,Achterberg RP,Wagenaar JA,Olsen B

更新日期：2002-12-01 00:00:00

abstract：:A recombinant Escherichia coli strain carrying a plasmid with an antibiotic resistance marker and expressing the green fluorescent protein was inoculated at a concentration of 3.8 x 10(8) CFU/g into direct-cut wheat (348 g of dry matter kg(-1)), wilted wheat (450 g of dry matter kg(-1)), and corn (375 g of dry matter ...

journal_title：Applied and environmental microbiology

authors： Chen Y,Sela S,Gamburg M,Pinto R,Weinberg ZG

更新日期：2005-09-01 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 kinetics of concentration-dependent toluene metabolism were examined by evaluating each term in the second-order rate equation. Marine and freshwater pseudomonads were used. Uptake for Pseudomonas sp. strain T2 was characterized by a completely saturatable system with small transport constant (K(t) = 44 mug/liter)...

journal_title：Applied and environmental microbiology

authors： Robertson BR,Button DK

更新日期：1987-09-01 00:00:00

abstract：:A highly sensitive and specific PCR-based method of monitoring 16S rRNA genes of Pseudomonas stutzeri was developed for searching P. stutzeri DNA in environmental samples. This monitoring was combined with a reliable and sensitive method for isolating P. stutzeri colony formers from soil and sediment, depending on the...

journal_title：Applied and environmental microbiology

authors： Sikorski J,Teschner N,Wackernagel W

更新日期：2002-02-01 00:00:00

abstract：:The model organism for polyhydroxybutyrate (PHB) biosynthesis, Ralstonia eutropha H16, possesses multiple isoenzymes of granules coating phasins as well as of PHB depolymerases, which degrade accumulated PHB under conditions of carbon limitation. In this study, recombinant Escherichia coli BL21(DE3) strains were used ...

journal_title：Applied and environmental microbiology

authors： Eggers J,Steinbüchel A

更新日期：2014-12-01 00:00:00

abstract：:Inactivation of Bacillus cereus spores during cooling (10 degrees C/h) from 90 degrees C occurred in two phases. One phase occurred during cooling from 90 to 80 degrees C; the second occurred during cooling from 46 to 38 degrees C. In contrast, no inactivation occurred when spores were cooled from a maximum temperatur...

journal_title：Applied and environmental microbiology

authors： Johnson KM,Busta FF

更新日期：1984-04-01 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：:The presence and activities of urease genes were investigated in 49 clinical, food, and environmental Bacillus cereus isolates. Ten strains were shown to have urease genes, with eight of these strains showing growth on urea as the sole nitrogen source. Two of the urease-positive strains, including the sequenced strain...

journal_title：Applied and environmental microbiology

authors： Mols M,Abee T

更新日期：2008-04-01 00:00:00