Evaluating the assignment of alkB terminal restriction fragments and sequence types to distinct bacterial taxa.

abstract：:The respiratory and photosynthetic quinones of microbial mats which occurred in Japanese sulfide-containing neutral-pH hot springs at different temperatures were analyzed by spectrochromatography and mass spectrometry. All of the microbial mats that developed at high temperatures (temperatures above 68 degreesC) were ...

journal_title：Applied and environmental microbiology

authors： Hiraishi A,Umezawa T,Yamamoto H,Kato K,Maki Y

更新日期：1999-01-01 00:00:00

abstract：:Biotransformation of 2-chlorophenol by a methanogenic sediment community resulted in the transient accumulation of phenol and benzoate. 3-Chlorobenzoate was a more persistent product of 2-chlorophenol metabolism. The anaerobic biotransformation of phenol to benzoate presumably occurred via para-carboxylation and dehyd...

journal_title：Applied and environmental microbiology

authors： Becker JG,Stahl DA,Rittmann BE

更新日期：1999-11-01 00:00:00

abstract：:Mycobiota growing on food is often beneficial for the ripening and development of the specific flavor characteristics of the product, but it can also be harmful due to the production of undesirable compounds such as mycotoxins or antibiotics. Some of the fungi most frequently isolated from fermented and cured meat pro...

journal_title：Applied and environmental microbiology

authors： Laich F,Fierro F,Martín JF

更新日期：2002-03-01 00:00:00

abstract：:To observe real-time interactions between green fluorescent protein-labeled immune cells and invading bacteria in the zebrafish (Danio rerio), a series of plasmids was constructed for the red fluorescent protein (RFP) labeling of a variety of fish and human pathogens. The aim of this study was to create a collection o...

journal_title：Applied and environmental microbiology

authors： Singer JT,Phennicie RT,Sullivan MJ,Porter LA,Shaffer VJ,Kim CH

更新日期：2010-06-01 00:00:00

abstract：:There is growing evidence that anthropogenic sources of antibiotics and antimicrobial-resistant bacteria can spill over into natural ecosystems, raising questions about the role wild animals play in the emergence, maintenance, and dispersal of antibiotic resistance genes. In particular, we lack an understanding of how...

journal_title：Applied and environmental microbiology

authors： Miller EA,Johnson TJ,Omondi G,Atwill ER,Isbell LA,McCowan B,VanderWaal K

更新日期：2018-12-13 00:00:00

abstract：:Three particulate methane monooxygenase PCR primer sets (A189-A682, A189-A650, and A189-mb661) were investigated for their ability to assess methanotroph diversity in soils from three sites, i.e., heath, oak, and sitka, each of which was capable of oxidizing atmospheric concentrations of methane. Each PCR primer set w...

journal_title：Applied and environmental microbiology

authors： Bourne DG,McDonald IR,Murrell JC

更新日期：2001-09-01 00:00:00

abstract：:This study was conducted to examine the effects of 0.3-Mrad irradiation on growth and toxigenicity of Clostridium botulinum types A and B on chicken skins. Irradiation followed by aerobic or anaerobic incubation at 30 degrees C extended the shelf life of skin samples and delayed growth and toxin production by C. botul...

journal_title：Applied and environmental microbiology

authors： Dezfulian M,Bartlett JG

更新日期：1987-01-01 00:00:00

abstract：:3-Hydroxypyridine (3HP) is an important natural pyridine derivative. Ensifer adhaerens HP1 can utilize 3HP as its sole sources of carbon, nitrogen, and energy to grow, but the genes responsible for the degradation of 3HP remain unknown. In this study, we predicted that a gene cluster, designated 3hpd, might be respons...

journal_title：Applied and environmental microbiology

authors： Wang H,Wang X,Ren H,Wang X,Lu Z

更新日期：2020-09-17 00:00:00

abstract：:Antibody production against aflatoxin B1 was compared in three rabbits and one goat. Titers obtained were 20 times higher in the rabbits than in the goat. The goat antiserum appeared to have a higher degree of cross-reactivity for other aflatoxins and related metabolites than did the rabbit antiserum. ...

journal_title：Applied and environmental microbiology

authors： Gaur PK,El-Nakib O,Chu FS

更新日期：1980-09-01 00:00:00

abstract：:Fatty acid compositions in growing and resting cells of several strains of Pseudomonas putida (P8, NCTC 10936, and KT 2440) were studied, with a focus on alterations of the saturation degree, cis-trans isomerization, and cyclopropane formation. The fatty acid compositions of the strains were very similar under compara...

journal_title：Applied and environmental microbiology

authors： Härtig C,Loffhagen N,Harms H

更新日期：2005-04-01 00:00:00

abstract：:Halophenols such as 2,4-dibromophenol (DBP) occur naturally in some marine sediments, as a consequence of various animal and algal activities. In an earlier study, DBP was observed in the burrow microenvironment of the hemichordate Saccoglossus kowalewskii. At the concentrations found in the burrow lining, aerobic res...

journal_title：Applied and environmental microbiology

authors： King GM

更新日期：1988-12-01 00:00:00

abstract：:The ability of yeasts to ferment cellodextrins is rare. Candida wickerhamii is able to use these sugars for alcohol production because of a cell-bound, extracellular, beta-glucosidase that is unusual by not being inhibited by glucose. A cDNA expression library in lambda phage was prepared with mRNA isolated from cello...

journal_title：Applied and environmental microbiology

authors： Skory CD,Freer SN

更新日期：1995-02-01 00:00:00

abstract：:Sulfate-reducing bacteria (SRB) in anoxic waters and sediments are the major producers of methylmercury in aquatic systems. Although a considerable amount of work has addressed the environmental factors that control methylmercury formation and the conditions that control bioavailability of inorganic mercury to SRB, li...

journal_title：Applied and environmental microbiology

authors： Ekstrom EB,Morel FM,Benoit JM

更新日期：2003-09-01 00:00:00

abstract：:Addition of 3 M NaCl to 72-h cultures of Penicillium fellutanum in 2 mM phosphate resulted in an increase in percentage of extracellular peptidophosphogalactomannan III (pP(x)GM(iii)) and a decrease in that of pP(x)GM(ii). The magnitude of (31)P nuclear magnetic resonance signals at 1.47 and 1.33 ppm of phospho-1-O-[N...

journal_title：Applied and environmental microbiology

authors： Park YI,Bonetti SJ,Gander JE

更新日期：2000-02-01 00:00:00

abstract：:One emerging disease of grapevine in Europe is Bois noir (BN), a phytoplasmosis caused by "Candidatus Phytoplasma solani" and spread in vineyards by the planthopper Hyalesthes obsoletus (Hemiptera: Cixiidae). Here we present the first full characterization of the bacterial community of this important disease vector co...

journal_title：Applied and environmental microbiology

authors： Gonella E,Negri I,Marzorati M,Mandrioli M,Sacchi L,Pajoro M,Crotti E,Rizzi A,Clementi E,Tedeschi R,Bandi C,Alma A,Daffonchio D

更新日期：2011-02-01 00:00:00

abstract：:Concentrations of airborne coliform bacteria as high as 1.5 X 10(4) m-3 were observed 8 cm above anaerobically digested sewage sludge applied to a forest clearcut. Dry conditions and high wind speeds tended to favor aerosol generation. ...

journal_title：Applied and environmental microbiology

authors： Edmonds RL,Littke W

更新日期：1978-12-01 00:00:00

abstract：:Solid media on a base of B-12 or CB medium with agarose or agarose of low melting temperature were developed for the cultivation of Microcystis species. The media with 0.4% gel showed the highest number of CFU, and increasing the gel concentration resulted in a reduction of the number of CFU. There was no difference i...

journal_title：Applied and environmental microbiology

authors： Shirai M,Matumaru K,Ohotake A,Takamura Y,Aida T,Nakano M

更新日期：1989-10-01 00:00:00

abstract：:Demethylation inhibitor (DMI)-resistant strains of the plant pathogenic fungus Penicillium digitatum were shown to be simultaneously resistant to cycloheximide, 4-nitroquinoline-N-oxide (4NQO), and acriflavine. A PMR1 (Penicillium multidrug resistance) gene encoding an ATP-binding cassette (ABC) transporter (P-glycopr...

journal_title：Applied and environmental microbiology

authors： Nakaune R,Adachi K,Nawata O,Tomiyama M,Akutsu K,Hibi T

更新日期：1998-10-01 00:00:00

abstract：:Bacterium T-52, cultured on ethylene glycol, readily oxidized glycolate and glyoxylate and exhibited elevated activities of ethylene glycol dehydrogenase and glycolate oxidase. Labeled glyoxylate was identified in reaction mixtures containing [C]-ethylene glycol, but no glycolate was detected. The most likely pathway ...

journal_title：Applied and environmental microbiology

authors： Caskey WH,Taber WA

更新日期：1981-07-01 00:00:00

abstract：:Noroviruses (NoV) in 78 wastewater samples from Luxembourg were quantified, cloned, and sequenced in 2008-2009. The concentrations of NoV genogroup II and the relative occurrences of certain genotypes changed significantly during the winter season. NoV genogroup I was frequently detected by real-time reverse transcrip...

journal_title：Applied and environmental microbiology

authors： Skraber S,Langlet J,Kremer JR,Mossong J,De Landtsheer S,Even J,Muller CP,Hoffmann L,Cauchie HM

更新日期：2011-08-01 00:00:00

abstract：:Upon exposure of Nitrosomonas europaea to chloroform (7 microM, 1 h), transcripts for 175 of 2,460 genes were found at higher levels in treated cells than in untreated cells and transcripts for 501 genes were found at lower levels. With chloromethane (3.2 mM, 1 h), transcripts for 67 genes were at higher levels and tr...

journal_title：Applied and environmental microbiology

authors： Gvakharia BO,Permina EA,Gelfand MS,Bottomley PJ,Sayavedra-Soto LA,Arp DJ

更新日期：2007-05-01 00:00:00

abstract：:Food-borne hepatitis A outbreaks may be prevented by subjecting foods at risk of virus contamination to moderate treatments of high hydrostatic pressure (HHP). A pretreatment promoting hepatitis A virus (HAV) capsid-folding changes enhances the virucidal effect of HHP, indicating that its efficacy depends on capsid co...

journal_title：Applied and environmental microbiology

authors： D'Andrea L,Pérez-Rodríguez FJ,Costafreda MI,Beguiristain N,Fuentes C,Aymerich T,Guix S,Bosch A,Pintó RM

更新日期：2014-10-01 00:00:00

abstract：:A novel multiplex PCR method using three sets of specific primers was developed for the detection of the cytotoxic (act), heat-labile (alt), and heat-stable (ast) enterotoxin genes in Aeromonas spp. This assay was used to characterize 35 reference strains as well as 537 food-borne isolates. A total of seven gene patte...

journal_title：Applied and environmental microbiology

authors： Kingombe CI,D'Aoust JY,Huys G,Hofmann L,Rao M,Kwan J

更新日期：2010-01-01 00:00:00

abstract：:The distribution, architecture, and conjugal capacity of nisin-sucrose elements in wild-type Lactococcus lactis strains were studied. Element architecture was analyzed with the aid of hybridizations to different probes derived from the nisin-sucrose transposon Tn5276 of L. lactis NIZO R5, including its left and right ...

journal_title：Applied and environmental microbiology

authors： Rauch PJ,Beerthuyzen MM,de Vos WM

更新日期：1994-06-01 00:00:00

abstract：:A novel catabolic transformation of vanillic acid (4-hydroxy-3-methoxybenzoic acid) by microorganisms is reported. Several strains of Bacillus megaterium and a strain of Streptomyces are shown to convert vanillate to guaiacol (o-methoxyphenol) and CO2 by nonoxidative decarboxylation. Use of a modified most-probable-nu...

journal_title：Applied and environmental microbiology

authors： Crawford RL,Olson PP

更新日期：1978-10-01 00:00:00

abstract：:Media used to determine the MICs of heavy metals for bacteria are unreliable because organic components in the media bind or chelate most of the metal being studied. To define specific metal activity in media and to maintain metal activity at a constant level, HEPES-MES [N-2-hydroxyethylpiperazine-N' -2-ethanesulfonic...

journal_title：Applied and environmental microbiology

authors： Angle JS,Chaney RL

更新日期：1989-08-01 00:00:00

abstract：:Motile phototrophic consortia are highly regular associations in which numerous cells of green sulfur bacteria surround a flagellated colorless beta-proteobacterium in the center. To date, seven different morphological types of such consortia have been described. In addition, two immotile associations involving green ...

journal_title：Applied and environmental microbiology

authors： Glaeser J,Overmann J

更新日期：2004-08-01 00:00:00

abstract：:A stable shuttle vector which replicates in Escherichia coli and Clostridium perfringens was constructed by ligating a 3.6-kilobase (kb) fragment of plasmid pBR322 with C. perfringens plasmid pHB101 (3.1 kb). The marker for this shuttle plasmid originated from the 1.3-kb chloramphenicol resistance gene of plasmid pHR1...

journal_title：Applied and environmental microbiology

authors： Kim AY,Blaschek HP

更新日期：1989-02-01 00:00:00

abstract：:Sodium gradients in cyanobacteria play an important role in energy storage under photoautotrophic conditions but have not been well studied during autofermentative metabolism under the dark, anoxic conditions widely used to produce precursors to fuels. Here we demonstrate significant stress-induced acceleration of aut...

journal_title：Applied and environmental microbiology

authors： Carrieri D,Ananyev G,Lenz O,Bryant DA,Dismukes GC

更新日期：2011-10-01 00:00:00

abstract：:For decades, untreated sewage flowing northward from Tijuana, Mexico, via the Tijuana River has adversely affected the water quality of the recreational beaches of San Diego, California. We used quantitative reverse transcription-PCR to measure the levels of hepatitis A virus (HAV) and enteroviruses in coastal waters ...

journal_title：Applied and environmental microbiology

authors： Gersberg RM,Rose MA,Robles-Sikisaka R,Dhar AK

更新日期：2006-12-01 00:00:00