Genotype distribution of human sapoviruses in wastewater in Japan.

abstract：:The biogeography of the purple nonsulfur bacterium Rhodopseudomonas palustris on a local scale was investigated. Thirty clones of phototrophic bacteria were isolated from each of five unevenly spaced sampling locations in freshwater marsh sediments along a linear 10-m transect, and a total of 150 clones were character...

journal_title：Applied and environmental microbiology

authors： Oda Y,Star B,Huisman LA,Gottschal JC,Forney LJ

更新日期：2003-09-01 00:00:00

abstract：:To study the impact of solar UV radiation (UVR) (280 to 400 nm) on the filamentous cyanobacterium Arthrospira (Spirulina) platensis, we examined the morphological changes and photosynthetic performance using an indoor-grown strain (which had not been exposed to sunlight for decades) and an outdoor-grown strain (which ...

journal_title：Applied and environmental microbiology

authors： Wu H,Gao K,Villafañe VE,Watanabe T,Helbling EW

更新日期：2005-09-01 00:00:00

abstract：:Studies have shown that certain opportunistic pathogenic species of nontuberculous mycobacteria (NTM) can be present in distributed drinking water. However, detailed information about NTM population composition in drinking water is lacking. Therefore, NTM communities in unchlorinated drinking water from the distributi...

journal_title：Applied and environmental microbiology

authors： van der Wielen PW,Heijnen L,van der Kooij D

更新日期：2013-10-01 00:00:00

abstract：:Helicobacter pylori is considered one of the major risk factors underlying the development of gastritis and gastric and duodenal ulcers. Moreover, 50% of the population carries this bacterium, and consequently, when it is detected, eradication of H. pylori is strongly recommended. Regarding the use of probiotics as fu...

journal_title：Applied and environmental microbiology

authors： Chenoll E,Casinos B,Bataller E,Astals P,Echevarría J,Iglesias JR,Balbarie P,Ramón D,Genovés S

更新日期：2011-02-01 00:00:00

abstract：:Reverse transcription-PCR analysis of drinking water in the homes of 56 children suffering from rotaviral gastroenteritis has shown the presence of the rotavirus genome in four samples. These strains were different from human rotaviruses detected in the children's feces, as determined by sequencing of the VP7-amplifie...

journal_title：Applied and environmental microbiology

authors： Gratacap-Cavallier B,Genoulaz O,Brengel-Pesce K,Soule H,Innocenti-Francillard P,Bost M,Gofti L,Zmirou D,Seigneurin JM

更新日期：2000-06-01 00:00:00

abstract：:Microscopic eukaryotes are known to have important ecosystem functions, but their diversity in most environments remains vastly unexplored. Here we analyzed an 18S rRNA gene library from a subsurface iron- and sulfur-oxidizing microbial community growing in highly acidic (pH < 0.9) runoff within the Richmond Mine at I...

journal_title：Applied and environmental microbiology

authors： Baker BJ,Tyson GW,Goosherst L,Banfield JF

更新日期：2009-04-01 00:00:00

abstract：:Resistance to Bacillus thuringiensis Cry1Ac toxin was characterized in a population of Helicoverpa zea larvae previously shown not to have an alteration in toxin binding as the primary resistance mechanism to this toxin. Cry1Ac-selected larvae (AR1) were resistant to protoxins and toxins of Cry1Ab, Cry1Ac, and the cor...

journal_title：Applied and environmental microbiology

authors： Caccia S,Moar WJ,Chandrashekhar J,Oppert C,Anilkumar KJ,Jurat-Fuentes JL,Ferré J

更新日期：2012-08-01 00:00:00

abstract：:Ninety-nine Campylobacter coli isolates were examined by bacterial restriction endonuclease DNA analysis (BRENDA) with HindIII. Isolates from poultry from the same environment had identical patterns, patterns of isolates carried by suckling piglets were generally the same as those of isolates recovered from their dams...

journal_title：Applied and environmental microbiology

authors： Kakoyiannis CK,Winter PJ,Marshall RB

更新日期：1984-09-01 00:00:00

abstract：:Current approaches used for dose-response modeling of low-dose exposures of pathogens rely on assumptions and extrapolations. These models are important for quantitative microbial risk assessment of food. A mechanistic framework has been advocated as an alternative approach for evaluating dose-response relationships. ...

journal_title：Applied and environmental microbiology

authors： Abe H,Koyama K,Koseki S

更新日期：2020-12-17 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：:Growth of the ruminal bacteria Fibrobacter succinogenes S85, Ruminococcus flavefaciens FD-1, and R. albus 7 followed Monod kinetics with respect to concentrations of individual pure cellodextrins (cellobiose, cellotriose, cellotetraose, cellopentaose, and cellohexaose). Under the conditions tested, R. flavefaciens FD-...

journal_title：Applied and environmental microbiology

authors： Shi Y,Weimer PJ

更新日期：1996-03-01 00:00:00

abstract：:Fusarium graminearum is an important fungal pathogen of cereal crops and produces mycotoxins, such as the trichothecenes nivalenol and deoxynivalenol. This species may be subdivided into a series of genetic lineages or phylogenetic species. We identified strains of F. graminearum from the Republic of Korea to lineage,...

journal_title：Applied and environmental microbiology

authors： Lee J,Chang IY,Kim H,Yun SH,Leslie JF,Lee YW

更新日期：2009-05-01 00:00:00

abstract：:Rubber-degrading activity was found in the extracellular culture medium of Xanthomonas sp. strain 35Y which was grown on natural rubber latex. Natural rubber in the latex state was degraded by the crude enzyme, and two fractions were separately observed by gel permeation chromatography of the reaction products. One fr...

journal_title：Applied and environmental microbiology

authors： Tsuchii A,Takeda K

更新日期：1990-01-01 00:00:00

abstract：:In this study, we developed a large-scale screening of bacterial strains in order to identify novel candidate probiotics with immunomodulatory properties. For this, 158 strains, including a majority of lactic acid bacteria (LAB), were screened by two different cellular models: tumor necrosis factor alpha (TNF-α)-activ...

journal_title：Applied and environmental microbiology

authors： Kechaou N,Chain F,Gratadoux JJ,Blugeon S,Bertho N,Chevalier C,Le Goffic R,Courau S,Molimard P,Chatel JM,Langella P,Bermúdez-Humarán LG

更新日期：2013-03-01 00:00:00

abstract：:Chloromethane, a gaseous natural product implicated in methylation processes in Phellinus pomaceus, has been shown to act as methyl donor in veratryl alcohol biosynthesis in the lignin-degrading fungi Phanerochaete chrysosporium, Phlebia radiata, and Coriolus versicolor, none of which released detectable amounts of CH...

journal_title：Applied and environmental microbiology

authors： Harper DB,Buswell JA,Kennedy JT,Hamilton JT

更新日期：1990-11-01 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：:There have been few reports on the epidemiological analysis of environmental Leptospira isolates. This is probably because the isolation of leptospires from the environment was usually unsuccessful due to the overgrowth of contaminants and the slow growth of Leptospira. In this study, we collected a total of 88 sample...

journal_title：Applied and environmental microbiology

authors： Saito M,Villanueva SY,Chakraborty A,Miyahara S,Segawa T,Asoh T,Ozuru R,Gloriani NG,Yanagihara Y,Yoshida S

更新日期：2013-01-01 00:00:00

abstract：:Listeria monocytogenes is a food pathogen that can attach on most of the surfaces encountered in the food industry. Biofilms are three-dimensional microbial structures that facilitate the persistence of pathogens on surfaces, their resistance toward antimicrobials, and the final contamination of processed goods. So fa...

journal_title：Applied and environmental microbiology

authors： Rieu A,Briandet R,Habimana O,Garmyn D,Guzzo J,Piveteau P

更新日期：2008-07-01 00:00:00

abstract：:The effects in the chicken embryo assay of four Alternaria metabolites (alternariol [AOH], alternariol methyl ether [AME], altenuene [ALT], and tenuazonic acid [TA]) were investigated. Administered to 7-day-old chicken embryos by yolk sac injection, AOH, AME, and ALT caused no mortality or teratogenic effect at doses ...

journal_title：Applied and environmental microbiology

authors： Griffin GF,Chu FS

更新日期：1983-12-01 00:00:00

abstract：:Bacteria can survive on hospital textiles and surfaces, from which they can be disseminated, representing a source of health care-associated infections (HCAIs). Surfaces containing copper (Cu), which is known for its bactericidal properties, could be an efficient way to lower the burden of potential pathogens. The ant...

journal_title：Applied and environmental microbiology

authors： Rio L,Kusiak-Nejman E,Kiwi J,Bétrisey B,Pulgarin C,Trampuz A,Bizzini A

更新日期：2012-12-01 00:00:00

abstract：:Lactobacillus bulgaricus LT4(0448) is a lysogenic strain from which a temperate bacteriophage can be induced by mitomycin C or UV irradiation. Lactobacillus lactis CNRZ 326 is an indicator strain for the temperate phage 0448, but this strain lyses only in the presence of Ca ions. A resistant culture developed secondar...

journal_title：Applied and environmental microbiology

authors： Cluzel PJ,Serio J,Accolas JP

更新日期：1987-08-01 00:00:00

abstract：:GELRITE, a new gelling agent with good thermal stability and clarity, was evaluated in media for culturing selected thermophilic microorganisms. It was also evaluated for performing counts of thermophilic bacteria from soil samples. In most cases, GELRITE was shown to be superior to agar for these applications. ...

journal_title：Applied and environmental microbiology

authors： Lin CC,Casida LE

更新日期：1984-02-01 00:00:00

abstract：:Macroalgae (or seaweeds) are considered potential biomass feedstocks for the production of renewable fuels and chemicals. Their sugar composition is different from that of lignocellulosic biomasses, and in green species, including Ulva lactuca, the major sugars are l-rhamnose and d-glucose. C. beijerinckii DSM 6423 ut...

journal_title：Applied and environmental microbiology

authors： Diallo M,Simons AD,van der Wal H,Collas F,Houweling-Tan B,Kengen SWM,López-Contreras AM

更新日期：2019-02-20 00:00:00

abstract：:In this study, we combined metabolic reconstruction, growth assays, and metabolome and transcriptome analyses to obtain a global view of the sulfur metabolic network and of the response to sulfur availability in Brevibacterium aurantiacum. In agreement with the growth of B. aurantiacum in the presence of sulfate and c...

journal_title：Applied and environmental microbiology

authors： Forquin MP,Hébert A,Roux A,Aubert J,Proux C,Heilier JF,Landaud S,Junot C,Bonnarme P,Martin-Verstraete I

更新日期：2011-02-01 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：:The bacterial host ranges of the conjugatively self-transmissible IncN group plasmid pCU1 and its mobilizable miniderivative, pCU785, were examined. Species of the gram-negative purple bacteria were chosen for this study. Conjugative mobilization of pCU785 into a wide variety of bacteria was facilitated by the presenc...

journal_title：Applied and environmental microbiology

authors： Krishnan BR,Iyer VN

更新日期：1988-09-01 00:00:00

abstract：:Stability of foreign DNA transformed into a novel host is an important parameter in decisions to permit the release of genetically engineered microorganisms into the environment. Meiotic instability of transformed DNA has been reported in fungi such as Ascobolus, Aspergillus, and Neurospora. We used strains of Gibbere...

journal_title：Applied and environmental microbiology

authors： Leslie JF,Dickman MB

更新日期：1991-05-01 00:00:00

abstract：:We sought to determine whether microorganisms from the polychlorinated biphenyl (PCB)-contaminated sediment in Woods Pond (Lenox, Mass.) could dehalogenate brominated biphenyls. The PCB dechlorination specificities for the microorganisms in this sediment have been well characterized. This allowed us to compare the deh...

journal_title：Applied and environmental microbiology

authors： Bedard DL,Van Dort HM

更新日期：1998-03-01 00:00:00

abstract：:The haloalkane dehalogenase enzyme DmmA was identified by marine metagenomic screening. Determination of its crystal structure revealed an unusually large active site compared to those of previously characterized haloalkane dehalogenases. Here we present a biochemical characterization of this interesting enzyme with e...

journal_title：Applied and environmental microbiology

authors： Buryska T,Babkova P,Vavra O,Damborsky J,Prokop Z

更新日期：2018-01-02 00:00:00

abstract：:Culture-independent (PCR with Crenarchaeota-specific primers and subsequent denaturing gradient gel electrophoresis) and culture-dependent approaches were used to study the diversity of Crenarchaeota in terrestrial hot springs of the Kamchatka Peninsula and the Lake Baikal region (Russia) and of Iceland. Among the phy...

journal_title：Applied and environmental microbiology

authors： Perevalova AA,Kolganova TV,Birkeland NK,Schleper C,Bonch-Osmolovskaya EA,Lebedinsky AV

更新日期：2008-12-01 00:00:00