Stability of and attachment to lettuce by a culturable porcine sapovirus surrogate for human caliciviruses.

abstract：:Although the molecular surveillance network RotaNet-Italy provides useful nationwide data on rotaviruses causing severe acute gastroenteritis in children in Italy, scarce information is available on rotavirus circulation in the general Italian population, including adults with mild or asymptomatic infection. We invest...

journal_title：Applied and environmental microbiology

authors： Ruggeri FM,Bonomo P,Ianiro G,Battistone A,Delogu R,Germinario C,Chironna M,Triassi M,Campagnuolo R,Cicala A,Giammanco GM,Castiglia P,Serra C,Gaggioli A,Fiore L

更新日期：2015-01-01 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：:Undefined mesophilic mixed (DL) starter cultures are used in the production of continental cheeses and contain unknown strain mixtures of Lactococcus lactis and leuconostocs. The choice of starter culture affects the taste, aroma, and quality of the final product. To gain insight into the diversity of Lactococcus lact...

journal_title：Applied and environmental microbiology

authors： Frantzen CA,Kleppen HP,Holo H

更新日期：2018-01-17 00:00:00

abstract：:Investigations concerning the role of distribution system biofilms on water quality were conducted at a drinking water utility in New Jersey. The utility experienced long-term bacteriological problems in the distribution system, while treatment plant effluents were uniformly negative for coliform bacteria. Results of ...

journal_title：Applied and environmental microbiology

authors： LeChevallier MW,Babcock TM,Lee RG

更新日期：1987-12-01 00:00:00

abstract：:The potential for removing uranium from contaminated groundwater by stimulating the in situ activity of dissimilatory metal-reducing microorganisms was evaluated in a uranium-contaminated aquifer located in Rifle, Colo. Acetate (1 to 3 mM) was injected into the subsurface over a 3-month period via an injection gallery...

journal_title：Applied and environmental microbiology

authors： Anderson RT,Vrionis HA,Ortiz-Bernad I,Resch CT,Long PE,Dayvault R,Karp K,Marutzky S,Metzler DR,Peacock A,White DC,Lowe M,Lovley DR

更新日期：2003-10-01 00:00:00

abstract：:Vibrio species, including the squid symbiont Vibrio fischeri, become competent to take up DNA under specific conditions. For example, V. fischeri becomes competent when grown in the presence of chitin oligosaccharides or upon overproduction of the competence regulatory factor TfoX. While little is known about the regu...

journal_title：Applied and environmental microbiology

authors： Cohen JJ,Eichinger SJ,Witte DA,Cook CJ,Fidopiastis PM,Tepavčević J,Visick KL

更新日期：2021-01-04 00:00:00

abstract：:The food-borne pathogen Vibrio parahaemolyticus has been reported as being present in New Zealand (NZ) seawaters, but there have been no reported outbreaks of food-borne infection from commercially grown NZ seafood. Our study determined the current incidence of V. parahaemolyticus in NZ oysters and Greenshell mussels ...

journal_title：Applied and environmental microbiology

authors： Cruz CD,Hedderley D,Fletcher GC

更新日期：2015-04-01 00:00:00

abstract：:In this study, 30 strains of the pathogenic free-living amoeba Naegleria fowleri were investigated by using the randomly amplified polymorphic DNA (RAPD) method. The present study confirmed our previous finding that RAPD variation is not correlated with geographical origin. In particular, Mexican strains belong to the...

journal_title：Applied and environmental microbiology

authors： Pélandakis M,De Jonckheere JF,Pernin P

更新日期：1998-08-01 00:00:00

abstract：:Renibacterium salmoninarum, a gram-positive diplococcobacillus, causes bacterial kidney disease, a condition that can result in extensive morbidity and mortality among stocks of fish. An immunodominant extracellular protein, called major soluble antigen (MSA), is encoded by two identical genes, msa1 and msa2. We found...

journal_title：Applied and environmental microbiology

authors： Rhodes LD,Coady AM,Deinhard RK

更新日期：2004-11-01 00:00:00

abstract：:An enzyme-linked immunosorbent assay was developed for the detection of whole cells of methanogens in samples from anaerobic continuously stirred tank digesters treating slurries of solid waste. The assay was found to allow for quantitative analysis of the most important groups of methanogens in samples from anaerobic...

journal_title：Applied and environmental microbiology

authors： Sørensen AH,Ahring BK

更新日期：1997-05-01 00:00:00

abstract：:Shewanella oneidensis couples oxidation of lactate to respiration of many substrates. Here we report that llpR (L-lactate-positive regulator, SO_3460) encodes a positive regulator of L-lactate utilization distinct from previously studied regulators. We also demonstrate D-lactate inhibition of L-lactate utilization in ...

journal_title：Applied and environmental microbiology

authors： Brutinel ED,Gralnick JA

更新日期：2012-12-01 00:00:00

abstract：:The bioconversion of waste paper to single-cell protein at pH <1 by Scytalidium acidophilum is described. Waste paper pretreated with 72% H(2)SO(4) at 4 degrees C was diluted with water to a pH of <0.1 and hydrolyzed. This yielded an adequate sugar-containing substrate for the growth of the fungus. A total of 97% of t...

journal_title：Applied and environmental microbiology

authors： Ivarson KC,Morita H

更新日期：1982-03-01 00:00:00

abstract：:The efficiency of a system developed for the recovery of viruses contaminating large quantities of vegetables was investigated in the laboratory and tested in the field. Viruses seeded onto a number of leafy vegetables in the laboratory were eluted with a phosphate-buffered saline solution (pH 9.0). The eluate was cla...

journal_title：Applied and environmental microbiology

authors： Ward BK,Chenoweth CM,Irving LG

更新日期：1982-12-01 00:00:00

abstract：:Despite efforts to minimize fecal input into waterways, this kind of pollution continues to be a problem due to an inability to reliably identify nonpoint sources. Our objective was to find candidate source-specific Escherichia coli fingerprints as potential genotypic markers for raw sewage, horses, dogs, gulls, and c...

journal_title：Applied and environmental microbiology

authors： Seurinck S,Verstraete W,Siciliano SD

更新日期：2003-08-01 00:00:00

abstract：:Cholesterol and albumin are limiting factors in the growth of Mycoplasma species. These nutrients are usually supplied in the culture medium by the addition of serum. The growth of M. pneumoniae in a serum-free medium containing an ethanolic cholesterol suspension and albumin was about one-half the level attained in s...

journal_title：Applied and environmental microbiology

authors： Cluss RG,Johnson JK,Somerson NL

更新日期：1983-08-01 00:00:00

abstract：:Several natural isolates of Escherichia coli O157:H7 have previously been shown to exhibit stationary-phase-dependent variation in their resistance to inactivation by high hydrostatic pressure. In this report we demonstrate that loss of the stationary-phase-inducible sigma factor RpoS resulted in decreased resistance ...

journal_title：Applied and environmental microbiology

authors： Robey M,Benito A,Hutson RH,Pascual C,Park SF,Mackey BM

更新日期：2001-10-01 00:00:00

abstract：:Bacterial signaling is an important part of community life, but little is known about the signal transduction pathways of the as-yet-uncultured members of microbial communities. To address this gap, we aimed to identify genes directing the synthesis of signals in uncultured bacteria associated with the midguts of gyps...

journal_title：Applied and environmental microbiology

authors： Guan C,Ju J,Borlee BR,Williamson LL,Shen B,Raffa KF,Handelsman J

更新日期：2007-06-01 00:00:00

abstract：:Bacteroids prepared from nodules of soybean and bean were tested for viability. Contrary to the prevailing view that bacteroids are nonviable, it was found that bacteroids averaged 90% viability, irrespective of Rhizobium strain, nodule age, or nodule environment. ...

journal_title：Applied and environmental microbiology

authors： Tsien HC,Cain PS,Schmidt EL

更新日期：1977-12-01 00:00:00

abstract：:The promoter region of the glyceraldehyde-3-phosphate dehydrogenase gene (gpd) was used to drive expression of mnp1, the gene encoding Mn peroxidase isozyme 1, in primary metabolic cultures of Phanerochaete chrysosporium. A 1,100-bp fragment of the P. chrysosporium gpd promoter region was fused upstream of the mnp1 ge...

journal_title：Applied and environmental microbiology

authors： Mayfield MB,Kishi K,Alic M,Gold MH

更新日期：1994-12-01 00:00:00

abstract：:A soil-inhabiting Fusarium proliferatum strain was capable of transforming or degrading nonlabeled and (sup14)C-labeled industrial, natural, and synthetic lignin. The mineralization rate per day (expressed as the percentage of added radioactivity recovered as to (sup14)CO(inf2)) was maximal during primary metabolism. ...

journal_title：Applied and environmental microbiology

authors： Regalado V,Rodriguez A,Perestelo F,Carnicero A,De La Fuente G,Falcon MA

更新日期：1997-09-01 00:00:00

abstract：:Three Rhizobium japonicum strains and two slow-growing cowpea-type Rhizobium strains were found to remain viable and able to rapidly modulate their respective hosts after being stored in purified water at ambient temperatures for periods of 1 year and longer. Three fast-growing Rhizobium species did not remain viable ...

journal_title：Applied and environmental microbiology

authors： Crist DK,Wyza RE,Mills KK,Bauer WD,Evans WR

更新日期：1984-05-01 00:00:00

abstract：:Although several microorganisms that produce and degrade methanethiol (MT) and dimethyl sulfide (DMS) have been isolated from various habitats, little is known about the numbers of these microorganisms in situ. This study reports on the identification and quantification of microorganisms involved in the cycling of MT ...

journal_title：Applied and environmental microbiology

authors： Lomans BP,Luderer R,Steenbakkers P,Pol A,van Der Drift C,Vogels GD,Op den Camp HJ

更新日期：2001-03-01 00:00:00

abstract：:Iron-oxidizing thiobacilli were adapted to grow on a chalcopyrite and a galena ore concentrate. When grown on the chalcopyrite concentrate, the bacteria exhibited a doubling time of 38.4 +/- 2.9 h, with a final cellular protein concentration of 185 mug/ml and solubilization of 10.3 g of copper per liter. When grown on...

journal_title：Applied and environmental microbiology

authors： Kingma JG,Silver M

更新日期：1980-03-01 00:00:00

abstract：:The microbial degradation of tensile test pieces made of poly(3-hydroxybutyrate) [P(3HB)] or a copolymer of 90% 3-hydroxybutyric acid and 10% 3-hydroxyvaleric acid was studied in soils incubated at a constant temperature of 15, 28, or 40 degrees C for up to 200 days. In addition, hydrolytic degradation in sterile buff...

journal_title：Applied and environmental microbiology

authors： Mergaert J,Webb A,Anderson C,Wouters A,Swings J

更新日期：1993-10-01 00:00:00

abstract：:Trichloroethylene (TCE)-transforming aquifer methanotrophs were evaluated for the influence of TCE oxidation toxicity and the effect of reductant availability on TCE transformation rates during methane starvation. TCE oxidation at relatively low (6 mg liter-1) TCE concentrations significantly reduced subsequent methan...

journal_title：Applied and environmental microbiology

authors： Henry SM,Grbić-Galić D

更新日期：1991-01-01 00:00:00

abstract：:The effects of limiting concentrations of ammonium on the metabolic activity of Nitrosomonas europaea, an obligate ammonia-oxidizing soil bacterium, were investigated. Cells were harvested during late logarithmic growth and were incubated for 24 h in growth medium containing 0, 15, or 50 mM ammonium. The changes in ni...

journal_title：Applied and environmental microbiology

authors： Stein LY,Arp DJ

更新日期：1998-04-01 00:00:00

abstract：:Listeria monocytogenes secretes two chitinases and one chitin binding protein. Mutants lacking chiA, chiB, or lmo2467 exhibited normal growth in cultured cells but were defective for growth in the livers and spleens of mice. Mammals lack chitin; thus, L. monocytogenes may have adapted chitinases to recognize alternati...

journal_title：Applied and environmental microbiology

authors： Chaudhuri S,Bruno JC,Alonzo F 3rd,Xayarath B,Cianciotto NP,Freitag NE

更新日期：2010-11-01 00:00:00

abstract：:The lysogenic bacteriophage APSE infects "Candidatus Hamiltonella defensa," a facultative endosymbiont of aphids and other sap-feeding insects. This endosymbiont has established a beneficial association with aphids, increasing survivorship following attack by parasitoid wasps. Although APSE and "Ca. Hamiltonella defen...

journal_title：Applied and environmental microbiology

authors： Degnan PH,Moran NA

更新日期：2008-11-01 00:00:00

abstract：:Monoclonal antibodies (MAbs) against Vibrio species that infect humans, fish, and shellfish were developed for application in rapid identifications. The pathogens included Vibrio alginolyticus, V. anguillarum, V. carchariae, V. cholerae, V. damsela, V. furnissii, V. harveyi, V. ordalii, V. parahaemolyticus, and V. vul...

journal_title：Applied and environmental microbiology

authors： Chen D,Hanna PJ,Altmann K,Smith A,Moon P,Hammond LS

更新日期：1992-11-01 00:00:00

abstract：:The production of the H(2)O(2)-generating enzyme pyranose oxidase (POD) (EC 1.1.3.10) (synonym, glucose 2-oxidase), two ligninolytic peroxidases, and laccase in wood decayed by three white rot fungi was investigated by correlated biochemical, immunological, and transmission electron microscopic techniques. Enzyme acti...

journal_title：Applied and environmental microbiology

authors： Daniel G,Volc J,Kubatova E

更新日期：1994-07-01 00:00:00