Inhibitory Effects of Turf Pesticides on Bacillus popilliae and the Prevalence of Milky Disease.

abstract：:Petuely's selective medium for Bifidobacterium was improved by addition of riboflavin, nucleic acid bases, pyruvic acid, and nalidixic acid. The modified medium, when examined under strictly anaerobic conditions for efficient isolation of Bifidobacterium from human fecal samples, exhibited selective and high viable co...

journal_title：Applied and environmental microbiology

authors： Tanaka R,Mutai M

更新日期：1980-11-01 00:00:00

abstract：:Terminal olefins (1-alkenes) are natural products that have important industrial applications as both fuels and chemicals. However, their biosynthesis has been largely unexplored. We describe a group of bacteria, Jeotgalicoccus spp., which synthesize terminal olefins, in particular 18-methyl-1-nonadecene and 17-methyl...

journal_title：Applied and environmental microbiology

authors： Rude MA,Baron TS,Brubaker S,Alibhai M,Del Cardayre SB,Schirmer A

更新日期：2011-03-01 00:00:00

abstract：:Genomic probes were used to investigate hepatitis A virus (HAV) and enterovirus RNAs in two types of shellfish from natural beds (Atlantic coast, France). After elution concentration, nucleic acid extracted by proteinase K and purified by phenol-chloroform and ethanol precipitation was assayed by dot blot hybridizatio...

journal_title：Applied and environmental microbiology

authors： Le Guyader F,Apaire-Marchais V,Brillet J,Billaudel S

更新日期：1993-11-01 00:00:00

abstract：:An acclimated shake flask CO(2) evolution test was used to study the biodegradability of 14 commercial phthalate esters that are commonly used as plasticizers. Both CO(2) evolution (ultimate biodegradation) and loss of parent phthalate esters (primary biodegradation) were measured. With only a few exceptions, primary ...

journal_title：Applied and environmental microbiology

authors： Sugatt RH,O'grady DP,Banerjee S,Howard PH,Gledhill WE

更新日期：1984-04-01 00:00:00

abstract：:Physical agents, such as low electric voltage and current, have recently gained attention for antimicrobial treatment due to their bactericidal capability. Although microampere electric current was shown to suppress the growth of bacteria, it remains unclear to what extent the microampere current damaged the bacterial...

journal_title：Applied and environmental microbiology

authors： Krishnamurthi VR,Rogers A,Peifer J,Niyonshuti II,Chen J,Wang Y

更新日期：2020-08-03 00:00:00

abstract：:"Candidatus Nitrosotenuis uzonensis" is the only cultured moderately thermophilic member of the thaumarchaeotal order Nitrosopumilales (NP) that contains many mesophilic marine strains. We examined its membrane lipid composition at different growth temperatures (37°C, 46°C, and 50°C). Its lipids were all membrane-span...

journal_title：Applied and environmental microbiology

authors： Bale NJ,Palatinszky M,Rijpstra WIC,Herbold CW,Wagner M,Sinninghe Damsté JS

更新日期：2019-10-01 00:00:00

abstract：:Fungal multicopper oxidases have many potential industrial applications, since they perform reactions under mild conditions. We isolated a phenol oxidase from the fungus Acremonium murorum var. murorum that was capable of decolorizing plant chromophores (such as anthocyanins). This enzyme is of interest in laundry-cle...

journal_title：Applied and environmental microbiology

authors： Gouka RJ,van der Heiden M,Swarthoff T,Verrips CT

更新日期：2001-06-01 00:00:00

abstract：:Previous studies from this laboratory have documented the presence of coliform bacteria emanating from wooden reservoirs containing finished drinking water. Coliforms were identified as Klebsiella pneumoniae and Enterobacter spp. In the present report, evidence is presented which suggests that the origin of these coli...

journal_title：Applied and environmental microbiology

authors： Bagley ST,Seidler RJ,Talbot HW Jr,Morrow JE

更新日期：1978-07-01 00:00:00

abstract：:When sucrose is provided as a substrate for glucosyltransferase (GTF), Spp+ cells of the oral bacteria Streptococcus gordonii grow embedded in an insoluble glucan mass associated with surfaces. Spp- phase variants with lower GTF activity, which either arise from or are grown with Spp+ cells, segregate preferentially a...

journal_title：Applied and environmental microbiology

authors： Vickerman MM,Clewell DB,Jones GW

更新日期：1991-12-01 00:00:00

abstract：:This study presents population analyses of microbial communities inhabiting a site of extreme acid mine drainage (AMD) production. The site is the inactive underground Richmond mine at Iron Mountain, Calif., where the weathering of a massive sulfide ore body (mostly pyrite) produces solutions with pHs of approximately...

journal_title：Applied and environmental microbiology

authors： Bond PL,Druschel GK,Banfield JF

更新日期：2000-11-01 00:00:00

abstract：:The ability of Shewanella decolorationis S12 to obtain energy for growth by coupling the oxidation of various electron donors to dissimilatory azoreduction was investigated. This microorganism can reduce a variety of azo dyes by use of formate, lactate, pyruvate, or H(2) as the electron donor. Furthermore, strain S12 ...

journal_title：Applied and environmental microbiology

authors： Hong Y,Xu M,Guo J,Xu Z,Chen X,Sun G

更新日期：2007-01-01 00:00:00

abstract：:Lactase (beta-d-galactosidase) was produced by Candida pseudotropicalis grown in deproteinized whey. Maximum enzyme production in 2% whey was obtained by supplementation with 0.15% yeast extract, 0.1% (NH(4))(2)SO(4), and 0.05% KH(2)PO(4) (wt/vol). Highest enzyme values (4.35 U/mg of cells and 68 U/ml) were obtained w...

journal_title：Applied and environmental microbiology

authors： de Bales SA,Castillo FJ

更新日期：1979-06-01 00:00:00

abstract：:This research documents an effect of reactor turbulence on the ability of gram-negative wastewater biofilm bacteria to actively transport l-aspartate via a binding-protein-mediated transport system. Biofilms which were not preadapted to turbulence and which possessed two separate and distinct aspartate transport syste...

journal_title：Applied and environmental microbiology

authors： Eighmy TT,Bishop PL

更新日期：1985-07-01 00:00:00

abstract：:The epiphytic fitness of Salmonella enterica was assessed on cilantro plants by using a strain of S. enterica serovar Thompson that was linked to an outbreak resulting from cilantro. Salmonella serovar Thompson had the ability to colonize the surface of cilantro leaves, where it was detected by confocal laser scanning...

journal_title：Applied and environmental microbiology

authors： Brandl MT,Mandrell RE

更新日期：2002-07-01 00:00:00

abstract：:Chrysophanol and islandicin, two anthraquinones which are structurally related to emodin, were found to be frame-shift mutagens for Salmonella typhimurium strain TA 1537 after metabolic activation. ...

journal_title：Applied and environmental microbiology

authors： Liberman DF,Schaefer FL,Fink RC,Ramgopal M,Ghosh AC,Mulcahy R

更新日期：1980-09-01 00:00:00

abstract：:Lactobacillus species normally found in the intestinal tract of humans varied in the ability to deconjugate bile acids, whereas laboratory strains of Lactobacillus acidophilus deconjugated both glycocholate and taurocholate. All isolates of L. acidophilus from human feces deconjugated taurocholate, whereas only one of...

journal_title：Applied and environmental microbiology

authors： Gilliland SE,Speck ML

更新日期：1977-01-01 00:00:00

abstract：:Previously, members of our group reported the isolation and characterization of mutacin II from Streptococcus mutans T8 and the genetic analyses of the mutacin II biosynthesis genes (J. Novak, P. W. Caufield, and E. J. Miller, J. Bacteriol. 176:4316-4320, 1994; F. Qi, P. Chen, and P. W. Caufield, Appl. Environ. Microb...

journal_title：Applied and environmental microbiology

authors： Qi F,Chen P,Caufield PW

更新日期：1999-09-01 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：:Chitin is an abundant biopolymer whose degradation is mediated primarily by bacterial chitinases. We developed a degenerate PCR primer set to amplify a approximately 900-bp fragment of family 18, group I chitinase genes and used it to retrieve these gene fragments from environmental samples. Clone libraries of presump...

journal_title：Applied and environmental microbiology

authors： LeCleir GR,Buchan A,Hollibaugh JT

更新日期：2004-12-01 00:00:00

abstract：:Secondary sewage effluent containing about 3 X 10(4) plaque-forming units of polio virus type 1 (LSc) per ml was passed through columns 250 cm in length packed with calcareous sand from an area in the Salt River bed used for ground-water recharge of secondary sewage effluent. Viruses were not detected in 1-ml samples ...

journal_title：Applied and environmental microbiology

authors： Lance JC,Gerba CP,Melnick JL

更新日期：1976-10-01 00:00:00

abstract：:Both the wild type and an isogenic hydrogenase-negative mutant of Azorhizobium caulinodans growing ex planta on N(2) as the N source were studied in succinate-limited steady-state chemostat cultures under 0.2 to 3.0% dissolved O(2) tension. Production or consumption of O(2), H(2), and CO(2) was measured with an on-lin...

journal_title：Applied and environmental microbiology

authors： Boogerd FC,Ferdinandy-van Vlerken MM,Mawadza C,Pronk AF,Stouthamer AH,van Verseveld HW

更新日期：1994-06-01 00:00:00

abstract：:The host range and transfer frequency of an IncP-1 plasmid (pKJK10) among indigenous bacteria in the barley rhizosphere was investigated. A new flow cytometry-based cultivation-independent method for enumeration and sorting of transconjugants for subsequent 16S rRNA gene classification was used. Indigenous transconjug...

journal_title：Applied and environmental microbiology

authors： Musovic S,Oregaard G,Kroer N,Sørensen SJ

更新日期：2006-10-01 00:00:00

abstract：:The composition of the rhizosphere microbiome is a result of interactions between plant roots, soil, and environmental conditions. The impact of genetic variation in plant species on the composition of the root-associated microbiota remains poorly understood. This study assessed the abundances and structures of nitrog...

journal_title：Applied and environmental microbiology

authors： Cotta SR,Dias AC,Marriel IE,Andreote FD,Seldin L,van Elsas JD

更新日期：2014-10-01 00:00:00

abstract：:The preformed antimicrobial compounds produced by maize, 2,4-dihydroxy-7-methoxy-2H-1,4-benzoxazin-3-one and its desmethoxy derivative 2,4-dihydroxy-2H-1,4-benzoxazin-3-one, are highly reactive benzoxazinoids that quickly degrade to the antimicrobials 6-methoxy-2-benzoxazolinone (MBOA) and 2-benzoxazolinone (BOA), res...

journal_title：Applied and environmental microbiology

authors： Glenn AE,Hinton DM,Yates IE,Bacon CW

更新日期：2001-07-01 00:00:00

abstract：:The bacterium Rhodopseudomonas palustris grows with the aromatic acid benzoate and the alicyclic acid cyclohexanecarboxylate (CHC) as sole carbon sources. The enzymatic steps in an oxygen-independent pathway for CHC degradation have been elucidated, but it was unknown how the CHC operon (badHI aliAB badK) encoding the...

journal_title：Applied and environmental microbiology

authors： Hirakawa H,Hirakawa Y,Greenberg EP,Harwood CS

更新日期：2015-07-01 00:00:00

abstract：:During an outbreak of paralytic poliomyelitis in Finland in 1984 and 1985 the widespread circulation of the causative wild-type serotype 3 poliovirus in the population was documented by demonstrating the virus in sewage water specimens in 13 different locations in the greater Helsinki district and in 13 other cities o...

journal_title：Applied and environmental microbiology

authors： Pöyry T,Stenvik M,Hovi T

更新日期：1988-02-01 00:00:00

abstract：:The gut microbiota plays important roles in its host. However, how each microbiota member contributes to the behavior of the whole population is not known. In this study, we therefore determined protein expression in the cecal microbiota in chickens of selected ages and in 7-day-old chickens inoculated with different ...

journal_title：Applied and environmental microbiology

authors： Polansky O,Sekelova Z,Faldynova M,Sebkova A,Sisak F,Rychlik I

更新日期：2015-12-28 00:00:00

abstract：:Three different strains of bacteria isolated from spoiled, uncooked chicken were grown in pure culture on Trypticase soy agar supplemented with yeast extract. The volatile organic compounds produced by each culture were concentrated on a porous polymer precolumn and analyzed by high-resolution gas chromatographic mass...

journal_title：Applied and environmental microbiology

authors： Lee ML,Smith DL,Freeman LR

更新日期：1979-01-01 00:00:00

abstract：:Five cases of primary amoebic meningoencephalitis associated with swimming in freshwater lakes have been recorded in Florida over the past 14 years. The present study demonstrated that pathogenic Naegleria, the causative agent, is relatively widespread. Twelve of 26 lakes sampled only once yielded the amoeba. Populati...

journal_title：Applied and environmental microbiology

authors： Wellings FM,Amuso PT,Chang SL,Lewis AL

更新日期：1977-12-01 00:00:00

abstract：:Salmonella species are pathogenic bacteria often detected in sewage, freshwater, marine coastal water, and groundwater. Salmonella spp. can survive for long periods in natural waters, and the persistence of specific and epidemic strains is of great concern in public health. However, the diversity of species found in t...

journal_title：Applied and environmental microbiology

authors： Baudart J,Lemarchand K,Brisabois A,Lebaron P

更新日期：2000-04-01 00:00:00