Spectrum of the reductive dehalogenation activity of desulfitobacterium frappieri PCP-1

abstract：:The presence of neurotoxic species within the genus Alexandrium along the U.S. coastline has raised concern of potential poisoning through the consumption of contaminated seafood. Paralytic shellfish toxins (PSTs) detected in shellfish provide evidence that these harmful events have increased in frequency and severity...

journal_title：Applied and environmental microbiology

authors： Garneau MÈ,Schnetzer A,Countway PD,Jones AC,Seubert EL,Caron DA

更新日期：2011-11-01 00:00:00

abstract：:Sakacin K is an antilisterial bacteriocin produced by Lactobacillus sake CTC 494, a strain isolated from Spanish dry fermented sausages. The biokinetics of cell growth and bacteriocin production of L. sake CTC 494 in vitro during laboratory fermentations were investigated by making use of MRS broth. The data obtained ...

journal_title：Applied and environmental microbiology

authors： Leroy F,de Vuyst L

更新日期：1999-03-01 00:00:00

abstract：:Estuarine systems are the major conduits for the transfer of nitrate from agricultural and other terrestrial-anthropogenic sources into marine ecosystems. Within estuarine sediments some microbially driven processes (denitrification and anammox) result in the net removal of nitrogen from the environment, while others ...

journal_title：Applied and environmental microbiology

authors： Smith CJ,Nedwell DB,Dong LF,Osborn AM

更新日期：2007-06-01 00:00:00

abstract：:Acid-adapted strains of Escherichia coli K-12 W3110 were obtained by serial culture in medium buffered at pH 4.6 (M. M. Harden, A. He, K. Creamer, M. W. Clark, I. Hamdallah, K. A. Martinez, R. L. Kresslein, S. P. Bush, and J. L. Slonczewski, Appl Environ Microbiol 81:1932-1941, 2015, https://doi.org/10.1128/AEM.03494-...

journal_title：Applied and environmental microbiology

authors： He A,Penix SR,Basting PJ,Griffith JM,Creamer KE,Camperchioli D,Clark MW,Gonzales AS,Chávez Erazo JS,George NS,Bhagwat AA,Slonczewski JL

更新日期：2017-05-31 00:00:00

abstract：:Five species of the genus Dunaliella (D. tertiolecta, D. primolecta, D. parva, D. bardawil, and D. salina) were examined for glycerol accumulation, growth rate, cell density, and protein and chlorophyll content. The suitability of each algal species for use as a fermentation substrate was judged according to glycerol ...

journal_title：Applied and environmental microbiology

authors： Nakas JP,Schaedle M,Parkinson CM,Coonley CE,Tanenbaum SW

更新日期：1983-11-01 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：:Most copper bioleaching plants operate with a high concentration of sulfate salts caused by the continuous addition of sulfuric acid and the recycling of the leaching solution. Since the bacteria involved in bioleaching have been generally isolated at low sulfate concentrations, the bacterial population in ores leache...

journal_title：Applied and environmental microbiology

authors： Espejo RT,Romero J

更新日期：1997-04-01 00:00:00

abstract：:We evaluated the restriction fragment length polymorphism of genomic DNA among 53 strains of the phytopathogenic bacterium Pseudomonas syringae pv. syringae. Twenty-nine strains were isolated from beans, and the rest were isolated from 11 other hosts. Southern blots of DNA digested with EcoRI or HindIII were hybridize...

journal_title：Applied and environmental microbiology

authors： Legard DE,Aquadro CF,Hunter JE

更新日期：1993-12-01 00:00:00

abstract：:In a previous study by our group, CH4 oxidation and N2 fixation were simultaneously activated in the roots of wild-type rice plants in a paddy field with no N input; both processes are likely controlled by a rice gene for microbial symbiosis. The present study examined which microorganisms in rice roots were responsib...

journal_title：Applied and environmental microbiology

authors： Bao Z,Okubo T,Kubota K,Kasahara Y,Tsurumaru H,Anda M,Ikeda S,Minamisawa K

更新日期：2014-08-01 00:00:00

abstract：:We investigated whether the yield of the B vitamin folic acid could be elevated in Bacillus subtilis. Strategies for increasing the folic acid yield were investigated by employing computer-aided flux analysis and mutation. Controlling the activity of the enzyme pyruvate kinase by placing it under inducible control was...

journal_title：Applied and environmental microbiology

authors： Zhu T,Pan Z,Domagalski N,Koepsel R,Ataai MM,Domach MM

更新日期：2005-11-01 00:00:00

abstract：:The genetic diversity of Borrelia burgdorferi sensu lato was assessed in a focus of Lyme borreliosis in southern Britain dominated by game birds. Ticks, rodents, and pheasants were analyzed for spirochete infections by PCR-targeting the 23S-5S rRNA genes, followed by genotyping by the reverse line blot method. In ques...

journal_title：Applied and environmental microbiology

authors： Kurtenbach K,Peacey M,Rijpkema SG,Hoodless AN,Nuttall PA,Randolph SE

更新日期：1998-04-01 00:00:00

abstract：:Phages lytic to Vibrio vulnificus were found in estuarine waters, sediments, plankton, crustacea, molluscan shellfish, and the intestines of finfish of the U.S. Gulf Coast, but no apparent relationship between densities of V. vulnificus and its phages was observed. Phage diversity and abundance in molluscan shellfish ...

journal_title：Applied and environmental microbiology

authors： DePaola A,McLeroy S,McManus G

更新日期：1997-06-01 00:00:00

abstract：:This study aimed to elucidate determinants of heat resistance in Escherichia coli by comparing the composition of membrane lipids, as well as gene expression, in heat-resistant E. coli AW1.7 and heat-sensitive E. coli GGG10 with or without heat shock. The survival of E. coli AW1.7 at late exponential phase was 100-fol...

journal_title：Applied and environmental microbiology

authors： Ruan L,Pleitner A,Gänzle MG,McMullen LM

更新日期：2011-05-01 00:00:00

abstract：:The actions of cyclomaltodextrin glucanotransferases (CGTase; EC 2.4.1.19) from alkalophilic Bacillus sp. strain A2-5a (A2-5a CGTase), Bacillus macerans (Bmac CGTase), and Bacillus stearothermophilus (Bste CGTase) on amylose were investigated. All three enzymes produced large cyclic alpha-1,4-glucans (cycloamyloses) a...

journal_title：Applied and environmental microbiology

authors： Terada Y,Sanbe H,Takaha T,Kitahata S,Koizumi K,Okada S

更新日期：2001-04-01 00:00:00

abstract：:Previous studies implicated loss of motility and mutations of the alsR and sigW regulatory genes in enhanced fitness of the Bacillus subtilis evolved strain WN716 over that of its ancestral strain WN624. The fitness of strains carrying knockout mutations alsR::spc, sigD::kan, and/or sigW::erm was measured and compared...

journal_title：Applied and environmental microbiology

authors： Nicholson WL

更新日期：2012-05-01 00:00:00

abstract：:The genus Exiguobacterium can adapt readily to, and survive in, diverse environments. Our study demonstrated that Exiguobacterium sp. strain S3-2, isolated from marine sediment, is resistant to five antibiotics. The plasmid pMC1 in this strain carries seven putative resistance genes. We functionally characterized thes...

journal_title：Applied and environmental microbiology

authors： Yang J,Wang C,Wu J,Liu L,Zhang G,Feng J

更新日期：2014-02-01 00:00:00

abstract：:Achromobacter spp. are nonfermentative Gram-negative bacilli considered emergent pathogens in cystic fibrosis (CF). Although some cross-transmission events between CF patients have been described, Achromobacter strains were mostly patient specific, suggesting sporadic acquisitions from nonhuman reservoirs. However, so...

journal_title：Applied and environmental microbiology

authors： Dupont C,Jumas-Bilak E,Doisy C,Aujoulat F,Chiron R,Marchandin H

更新日期：2018-11-15 00:00:00

abstract：:The biodegradation of tert-butylphenyl diphenyl phosphate (BPDP) was examined in microcosms containing sediment and water from five different ecosystems as part of our studies to elucidate the environmental fate of phosphate ester flame retardants. Biodegradation of [14C]BPDP was monitored in the environmental microco...

journal_title：Applied and environmental microbiology

authors： Heitkamp MA,Freeman JP,Cerniglia CE

更新日期：1986-02-01 00:00:00

abstract：:Streptococcus iniae is a major pathogen of fish, producing fatal disease among fish species living in very diverse environments. Recently, reoccurrences of disease outbreaks were recorded in rainbow trout (Oncorhynchus mykiss, Walbaum) farms where the entire fish population was routinely vaccinated. New strains are di...

journal_title：Applied and environmental microbiology

authors： Eyngor M,Tekoah Y,Shapira R,Hurvitz A,Zlotkin A,Lublin A,Eldar A

更新日期：2008-11-01 00:00:00

abstract：:The N-acetylglucosaminidase LytB of Streptococcus pneumoniae is involved in nasopharyngeal colonization and is responsible for cell separation at the end of cell division; thus, ΔlytB mutants form long chains of cells. This paper reports the construction and properties of a defective pneumococcal mutant producing an i...

journal_title：Applied and environmental microbiology

authors： Domenech M,García E

更新日期：2020-05-05 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：: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：:Microbial communities play important roles in the functioning of coral reef communities. However, extensive autofluorescence of coral tissues and endosymbionts limits the application of standard fluorescence in situ hybridization (FISH) techniques for the identification of the coral-associated bacterial communities. T...

journal_title：Applied and environmental microbiology

authors： Ainsworth TD,Fine M,Blackall LL,Hoegh-Guldberg O

更新日期：2006-04-01 00:00:00

abstract：UNLABELLED:Our goal was to develop a robust tagging method that can be used to track bacterial strains in vivo To address this challenge, we adapted two existing systems: a modular plasmid-based reporter system (pCS26) that has been used for high-throughput gene expression studies in Salmonella and Escherichia coli and...

journal_title：Applied and environmental microbiology

authors： Shivak DJ,MacKenzie KD,Watson NL,Pasternak JA,Jones BD,Wang Y,DeVinney R,Wilson HL,Surette MG,White AP

更新日期：2016-07-29 00:00:00

abstract：:The variation in manure-amended soil survival capability among 18 Escherichia coli O157 strains (8 animal, 1 food, and 9 human isolates) was studied using a single sandy soil sample and a single sample of cattle manure as the inoculum carrier. The virulence profiles of E. coli O157 strains were characterized by detect...

journal_title：Applied and environmental microbiology

authors： Franz E,van Hoek AH,Bouw E,Aarts HJ

更新日期：2011-11-01 00:00:00

abstract：:The transmission of Escherichia coli O157:H7 from manure-contaminated soil and irrigation water to lettuce plants was demonstrated using laser scanning confocal microscopy, epifluorescence microscopy, and recovery of viable cells from the inner tissues of plants. E. coli O157:H7 migrated to internal locations in plant...

journal_title：Applied and environmental microbiology

authors： Solomon EB,Yaron S,Matthews KR

更新日期：2002-01-01 00:00:00

abstract：:The microbial assemblages of Lake Cisó and Lake Vilar (Banyoles, northeast Spain) were analyzed in space and time by microscopy and by performing PCR-denaturing gradient gel electrophoresis (DGGE) and sequence analysis of 16S rRNA gene fragments. Samples obtained from different water depths and at two different times ...

journal_title：Applied and environmental microbiology

authors： Casamayor EO,Schäfer H,Bañeras L,Pedrós-Alió C,Muyzer G

更新日期：2000-02-01 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：UNLABELLED:Salmonella is recognized as one of the most significant enteric foodborne bacterial pathogens. In recent years, the resistance of pathogens to biocides and other environmental stresses, especially when they are embedded in biofilm structures, has led to the search for and development of novel antimicrobial s...

journal_title：Applied and environmental microbiology

authors： Karampoula F,Giaouris E,Deschamps J,Doulgeraki AI,Nychas GJ,Dubois-Brissonnet F

更新日期：2016-08-15 00:00:00

abstract：:Recent physiological work has shown that the filamentous euendolithic cyanobacterium Mastigocoleus testarum (strain BC008) is able to bore into solid carbonates using Ca²⁺-ATPases to take up Ca²⁺ from the medium at the excavation front, promoting dissolution of CaCO₃ there. It is not known, however, if this is a wides...

journal_title：Applied and environmental microbiology

authors： Ramírez-Reinat EL,Garcia-Pichel F

更新日期：2012-01-01 00:00:00