Interactions of Lactobacillus bulgaricus Temperate Bacteriophage 0448 with Host Strains.

abstract：:Mortierella isabellina ATCC 38063 is a zygomycete capable of hydroxylating fish-toxic resin acids which occur in certain pulp mill effluents to nontoxic metabolites. Addition of dehydroabietic acid (1) (80 mg/liter) to a freshly inoculated culture of M. isabellina in dextrose-yeast extract broth resulted in precursor ...

journal_title：Applied and environmental microbiology

authors： Kutney JP,Choi LS,Hewitt GM,Salisbury PJ,Singh M

更新日期：1985-01-01 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：:Diverse nifH and nifH-like gene sequences were obtained from the deep-sea surface sediments of the methane hydrate-bearing Okhotsk Sea. Some sequences formed novel families of the NifH or NifH-like proteins, of currently unresolved bacterial or archaeal origin. Comparison with other marine environments indicates envir...

journal_title：Applied and environmental microbiology

authors： Dang H,Luan X,Zhao J,Li J

更新日期：2009-04-01 00:00:00

abstract：:Pseudomonas putida KT2440, a saprophytic soil bacterium that colonizes the plant root, is a suitable microorganism for the removal of pollutants and a stable host for foreign genes used in biotransformation processes. Because of its potential use in agriculture and industry, we investigated the conditions for the opti...

journal_title：Applied and environmental microbiology

authors： Muñoz-Rojas J,Bernal P,Duque E,Godoy P,Segura A,Ramos JL

更新日期：2006-01-01 00:00:00

abstract：:A molecular method based on restriction fragment length polymorphism (RFLP) of PCR-amplified fragments of the 23S rRNA gene was designed to rapidly identify Listeria strains to the species level. Two fragments (S1, 460 bp, and S2, 890 bp) were amplified from boiled DNA. S2 was cut with the restriction enzymes XmnI or ...

journal_title：Applied and environmental microbiology

authors： Paillard D,Dubois V,Duran R,Nathier F,Guittet C,Caumette P,Quentin C

更新日期：2003-11-01 00:00:00

abstract：:Very little is known about the microbial composition of animal bedding wastes, including poultry litter, and what is known has been deduced from standard culture methods, by which some fastidious organisms that exist in the environment may not be detected. We evaluated the bacterial composition of poultry litter by us...

journal_title：Applied and environmental microbiology

authors： Lu J,Sanchez S,Hofacre C,Maurer JJ,Harmon BG,Lee MD

更新日期：2003-02-01 00:00:00

abstract：:Bacteria in the genus Streptomyces and its close relatives are prolific producers of secondary metabolites with antibiotic activity. Genome sequencing of these bacteria has revealed a rich source of potentially new antibiotic pathways, whose products have never been observed. Moreover, these new pathways can provide n...

journal_title：Applied and environmental microbiology

authors： Fayed B,Ashford DA,Hashem AM,Amin MA,El Gazayerly ON,Gregory MA,Smith MC

更新日期：2015-12-01 00:00:00

abstract：:Trehalose accumulation is a common cell defense strategy against a variety of stressful conditions. In particular, our team detected high levels of trehalose in Propionibacterium freudenreichii in response to acid stress, a result that led to the idea that endowing Lactococcus lactis with the capacity to synthesize tr...

journal_title：Applied and environmental microbiology

authors： Carvalho AL,Cardoso FS,Bohn A,Neves AR,Santos H

更新日期：2011-06-01 00:00:00

abstract：:A compact housing unit for low-power (X6 to X50) cinemicrographic studies of microbial specimens in the vertical plane is described. This unit was used successfully to record the development of a "halo" of cells around subsurface colonies of Escherichia coli. ...

journal_title：Applied and environmental microbiology

authors： Wilkins JR,Tynan CI Jr,Boykin EH

更新日期：1976-08-01 00:00:00

abstract：:The presence of Yersinia ruckeri in a French fish farm was investigated. Y. ruckeri was isolated mainly from algae and sediment samples rather than from water. Twenty-two Y. ruckeri isolates were obtained, and three strains were distinguished by enterobacterial repetitive intergenic consensus PCR amplification. These ...

journal_title：Applied and environmental microbiology

authors： Coquet L,Cosette P,Quillet L,Petit F,Junter GA,Jouenne T

更新日期：2002-02-01 00:00:00

abstract：:α-Amylase-binding streptococci (ABS) are a heterogeneous group of commensal oral bacterial species that comprise a significant proportion of dental plaque microfloras. Salivary α-amylase, one of the most abundant proteins in human saliva, binds to the surface of these bacteria via specific surface-exposed α-amylase-bi...

journal_title：Applied and environmental microbiology

authors： Nikitkova AE,Haase EM,Scannapieco FA

更新日期：2013-01-01 00:00:00

abstract：:The denitrifying betaproteobacterium "Aromatoleum aromaticum" strain EbN1 degrades several aromatic compounds, including ethylbenzene, toluene, p-cresol, and phenol, under anoxic conditions. The hydrophobicity of these aromatic solvents determines their toxic properties. Here, we investigated the response of strain Eb...

journal_title：Applied and environmental microbiology

authors： Trautwein K,Kühner S,Wöhlbrand L,Halder T,Kuchta K,Steinbüchel A,Rabus R

更新日期：2008-04-01 00:00:00

abstract：:T1, a dentrifying bacterium originally isolated for its ability to grow on toluene, can also metabolize 4-hydroxybenzoate and other aromatic compounds under denitrifying conditions. A cosmid clone carrying the three genes that code for the 4-chlorobenzoate dehalogenase enzyme complex isolated from the aerobic bacteriu...

journal_title：Applied and environmental microbiology

authors： Coschigano PW,Häggblom MM,Young LY

更新日期：1994-03-01 00:00:00

abstract：:The reduction of cytotoxicity in virus concentrates from environmental samples was accomplished by high-speed centrifugation and by filtration of the samples through positively charged depth filters. ...

journal_title：Applied and environmental microbiology

authors： Hejkal TW,Gerba CP,Rao VC

更新日期：1982-03-01 00:00:00

abstract：:Broiler chickens from eight commercial farms in Southern Finland were analyzed for the structure of their gastrointestinal microbial community by a nonselective DNA-based method, percent G+C-based profiling. The bacteriological impact of the feed source and in-farm whole-wheat amendment of the diet was assessed by per...

journal_title：Applied and environmental microbiology

authors： Apajalahti JH,Kettunen A,Bedford MR,Holben WE

更新日期：2001-12-01 00:00:00

abstract：:A pair of vectors for expression of heterologous genes in Lactococcus lactis was constructed. In addition to an origin of replication that has a broad host range, these vectors contain a multiple cloning site flanked by gene expression signals originating from L. lactis subsp. cremoris Wg2. The two vectors, about 3.7 ...

journal_title：Applied and environmental microbiology

authors： van de Guchte M,van der Vossen JM,Kok J,Venema G

更新日期：1989-01-01 00:00:00

abstract：:The growing mycelia of Trichoderma reesei Rut-C30 are richly endowed with endoplasmic reticula and a variety of pleomorphic subcellular bodies. Mycelia of the culture growing in presence of avicel pH101 was fractionated in sucrose density gradients, and several morphologically and biochemically distinct fractions were...

journal_title：Applied and environmental microbiology

authors： Glenn M,Ghosh A,Ghosh BK

更新日期：1985-11-01 00:00:00

abstract：:Cyanuric acid, a metabolic intermediate in the degradation of many s-triazine compounds, is further metabolized by cyanuric acid hydrolase. Cyanuric acid also accumulates in swimming pools due to the breakdown of the sanitizing agents di- and trichloroisocyanuric acid. Structurally stable cyanuric acid hydrolases are ...

journal_title：Applied and environmental microbiology

authors： Li Q,Seffernick JL,Sadowsky MJ,Wackett LP

更新日期：2009-11-01 00:00:00

abstract：:The changes in motility, chemotactic responsiveness, and flagellation of Rhizobium meliloti RMB7201, L5-30, and JJ1c10 were analyzed after transfer of the bacteria to buffer with no available C, N, or phosphate. Cells of these three strains remained viable for weeks after transfer to starvation buffer (SB) but lost al...

journal_title：Applied and environmental microbiology

authors： Wei X,Bauer WD

更新日期：1998-05-01 00:00:00

abstract：:The only major structural protein (35 kDa) of the lactococcal small isometric-headed bacteriophage ul36, a member of the P335 species, was isolated from a preparative sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis. Monoclonal antibodies (MAbs) were raised against the denatured 35-kDa protein. Six MAbs...

journal_title：Applied and environmental microbiology

authors： Moineau S,Bernier D,Jobin M,Hébert J,Klaenhammer TR,Pandian S

更新日期：1993-07-01 00:00:00

abstract：:Carbohydrate components (simple sugars and polysaccharides) of cell walls of pearl millet (Pennisetum americanum L., cv. Gahi) were studied as potential substrates for the root-associated diazotroph Azospirillum brasiliense Sp. 7. Simple sugars were utilized, but no evidence was obtained to support the suggestion that...

journal_title：Applied and environmental microbiology

authors： Myers ML,Hubbell DH

更新日期：1987-12-01 00:00:00

abstract：:Cyanobacterial glycogen-deficient mutants display impaired degradation of light-harvesting phycobilisomes under nitrogen-limiting growth conditions and secrete a suite of organic acids as a putative reductant-spilling mechanism. This genetic background, therefore, represents an important platform to better understand ...

journal_title：Applied and environmental microbiology

authors： Jackson SA,Eaton-Rye JJ,Bryant DA,Posewitz MC,Davies FK

更新日期：2015-09-01 00:00:00

abstract：:A rapid and simple approach to the small-subunit (SSU) rRNA-based quantitative detection of a specific group of microorganisms in complex ecosystems has been developed. The method employs sequence-specific cleavage of rRNA molecules with oligonucleotides and RNase H. Defined mixtures of SSU rRNAs were mixed with an ol...

journal_title：Applied and environmental microbiology

authors： Uyeno Y,Sekiguchi Y,Sunaga A,Yoshida H,Kamagata Y

更新日期：2004-06-01 00:00:00

abstract：:Of 34 strains of marine bacteria isolated on a general seawater medium, 5 were selected for detailed studies of their population dynamics in the plankton. The isolates were characterized as Aeromonas sp., Chromobacterium cf. lividum, Vibrio sp., and two Pseudomonas spp. Specific antibodies were produced by immunizatio...

journal_title：Applied and environmental microbiology

authors： Dahle AB,Laake M

更新日期：1982-01-01 00:00:00

abstract：:Strain-specific monoclonal antibodies (MAbs) were developed for three different bacterial isolates obtained from a freshwater environment (Lake Plusssee) in the spring of 1990. The three isolates, which were identified by molecular methods, were as follows: Cytophaga johnsonae PX62, Comamonas acidovorans PX54, and Aer...

journal_title：Applied and environmental microbiology

authors： Faude UC,Höfle MG

更新日期：1997-11-01 00:00:00

abstract：:Isolated rumen bacteria were examined for growth and, where appropriate, for their ability to degrade cellulose in the presence of the hydroxycinnamic acids trans-p-coumaric acid and trans-ferulic acid and the hydroxybenzoic acids vanillic acid and 4-hydroxybenzoic acid. Ferulic and p-coumaric acids proved to be the m...

journal_title：Applied and environmental microbiology

authors： Chesson A,Stewart CS,Wallace RJ

更新日期：1982-09-01 00:00:00

abstract：:Xanthomonas citri subsp. citri is the causal agent of citrus canker, which has a significant impact on citrus production. In this study, we characterized the galU gene of X. citri subsp. citri. Two galU mutants (F6 and D12) were identified in an X. citri subsp. citri EZ-Tn5 Tnp transposon library. ...

journal_title：Applied and environmental microbiology

authors： Guo Y,Sagaram US,Kim JS,Wang N

更新日期：2010-04-01 00:00:00

abstract：:[This corrects the article on p. 1580 in vol. 58.]. ...

journal_title：Applied and environmental microbiology

authors：

更新日期：1992-08-01 00:00:00

abstract：:A method was developed to study the biodegradation and oxidative biodehalogenation of fluorinated phenols by 19F nuclear magnetic resonance (NMR). Characterization of the 19F NMR spectra of metabolite profiles of a series of fluorophenols, converted by purified phenol hydroxylase, catechol 1,2-dioxygenase, and/or by t...

journal_title：Applied and environmental microbiology

authors： Boersma MG,Dinarieva TY,Middelhoven WJ,van Berkel WJ,Doran J,Vervoort J,Rietjens IM

更新日期：1998-04-01 00:00:00

abstract：:The initial formation and spatiotemporal development of microbial biofilm layers on surfaces of new and clean reverse osmosis (RO) membranes and feed-side spacers were monitored in situ using flow cells placed in parallel with the RO system of a full-scale water treatment plant. The feed water of the RO system had bee...

journal_title：Applied and environmental microbiology

authors： Bereschenko LA,Stams AJ,Euverink GJ,van Loosdrecht MC

更新日期：2010-04-01 00:00:00