Clinically Unreported Salmonellosis Outbreak Detected via Comparative Genomic Analysis of Municipal Wastewater Salmonella Isolates.

abstract：:The current project was developed to examine inactivation of biofilm bacteria and to characterize the interaction of biocides with pipe surfaces. Unattached bacteria were quite susceptible to the variety of disinfectants tested. Viable bacterial counts were reduced 99% by exposure to 0.08 mg of hypochlorous acid (pH 7...

journal_title：Applied and environmental microbiology

authors： LeChevallier MW,Cawthon CD,Lee RG

更新日期：1988-10-01 00:00:00

abstract：:The filamentous, nitrogen-fixing cyanobacterium Anabaena sp. strain PCC 7120 accumulates sucrose as a compatible solute against salt stress. Sucrose-phosphate synthase activity, which is responsible for the sucrose synthesis, is increased by salt stress, but the mechanism underlying the regulation of sucrose synthesis...

journal_title：Applied and environmental microbiology

authors： Ehira S,Kimura S,Miyazaki S,Ohmori M

更新日期：2014-09-01 00:00:00

abstract：:We have cloned and sequenced the Cercospora nicotianae gene for the carotenoid biosynthetic enzyme phytoene dehydrogenase. Analysis of the derived amino acid sequence revealed it has greater than 50% identity with its counterpart in Neurospora crassa and approximately 30% identity with prokaryotic phytoene dehydrogena...

journal_title：Applied and environmental microbiology

authors： Ehrenshaft M,Daub ME

更新日期：1994-08-01 00:00:00

abstract：:Five strains of Rhizobium trifolii were evaluated in competition with indigenous populations in nodulating red clover (Trifolium pratense L.) cv. Kenland in two different soils in Mississippi. Double antibiotic resistance acquisition was used to measure the proportion of nodules occupied by the introduced mutant strai...

journal_title：Applied and environmental microbiology

authors： Materon LA,Hagedorn C

更新日期：1982-11-01 00:00:00

abstract：:A xylose reductase (XR) gene was identified from the Neurospora crassa whole-genome sequence, expressed heterologously in Escherichia coli, and purified as a His6-tagged fusion in high yield. This enzyme is one of the most active XRs thus far characterized and may be used for the in vitro production of xylitol. ...

journal_title：Applied and environmental microbiology

authors： Woodyer R,Simurdiak M,van der Donk WA,Zhao H

更新日期：2005-03-01 00:00:00

abstract：:Antisera were raised against nine strains which had been isolated from phenol-acclimated oil refinery activated sludge. Although several antisera reacted significantly with the activated sludge during a period of adaptation to phenol, only an antiserum against one of the isolates, Alcaligenes sp. E2, reacted with the ...

journal_title：Applied and environmental microbiology

authors： Watanabe K,Hino S

更新日期：1996-10-01 00:00:00

abstract：:Adherence to hydroxyapatite (HA) was examined as a method to concentrate bacteria from foods. Using HA at a level of 10% and suspensions of an Escherichia coli strain containing 10(9), 10(6), and 10(3) cells per ml, kinetic studies revealed that maximum adherence was attained within 5 min for all cell concentrations a...

journal_title：Applied and environmental microbiology

authors： Berry ED,Siragusa GR

更新日期：1997-10-01 00:00:00

abstract：:The probability of recovering pathogenic Escherichia coli from food by the Bacteriological Analytical Manual method was determined by the effects of several factors: the number of strains per food, the ability of pathogenic strains to survive enrichment, and the frequency of plasmid loss during enrichment. Biochemical...

journal_title：Applied and environmental microbiology

authors： Hill WE,Ferreira JL,Payne WL,Jones VM

更新日期：1985-06-01 00:00:00

abstract：:Volume 61, no. 4, p. 1211, column 2, line 40: this sentence should read as follows. "The viable-culture methods for Legionella sp. detection, however, often fail, and the Centers for Disease Control and Prevention has turned, when necessary, to PCR for epidemiological investigations of Legionnaires' disease and Pontia...

journal_title：Applied and environmental microbiology

authors： Atlas RM,Williams JF,Huntington MK

更新日期：1996-04-01 00:00:00

abstract：:Source attribution studies report that the consumption of contaminated poultry is the primary source for acquiring human campylobacteriosis. Oral administration of an engineered Escherichia coli strain expressing the Campylobacter jejuni N-glycan reduces bacterial colonization in specific-pathogen-free leghorn chicken...

journal_title：Applied and environmental microbiology

authors： Nothaft H,Perez-Muñoz ME,Gouveia GJ,Duar RM,Wanford JJ,Lango-Scholey L,Panagos CG,Srithayakumar V,Plastow GS,Coros C,Bayliss CD,Edison AS,Walter J,Szymanski CM

更新日期：2017-11-16 00:00:00

abstract：:Comparisons of animals bearing and lacking microorganisms can offer valuable insight into the interactions between animal hosts and their resident microbiota. Most hosts are naturally infected, and therefore, these comparisons require specific procedures (e.g., antibiotic treatment or physical exclusion of microorgani...

journal_title：Applied and environmental microbiology

authors： Ridley EV,Wong AC,Douglas AE

更新日期：2013-05-01 00:00:00

abstract：:Arthrobacter sp. strain PBA metabolized phenylboronic acid to phenol. The oxygen atom in phenol was shown to be derived from the atmosphere using (18)O(2). 1-Naphthalene-, 2-naphthalene-, 3-cyanophenyl-, 2,5-fluorophenyl-, and 3-thiophene-boronic acids were also transformed to monooxygenated products. The oxygen atom ...

journal_title：Applied and environmental microbiology

authors： Negrete-Raymond AC,Weder B,Wackett LP

更新日期：2003-07-01 00:00:00

abstract：UNLABELLED:A structurally novel chitinase, Tc-ChiD, was identified from the hyperthermophilic archaeon Thermococcus chitonophagus, which can grow on chitin as the sole organic carbon source. The gene encoding Tc-ChiD contains regions corresponding to a signal sequence, two chitin-binding domains, and a putative catalyt...

journal_title：Applied and environmental microbiology

authors： Horiuchi A,Aslam M,Kanai T,Atomi H

更新日期：2016-05-31 00:00:00

abstract：:The bacterial succession on the skin of broiler chicken carcasses stored at 2 degrees C was traced, and the ability of representative isolates to produce off-odors was determined by using sterile leg and breast muscle sections. Off-odors were identified by olfactory and chemical means. The inability of peptone-iron ag...

journal_title：Applied and environmental microbiology

authors： Daud HB,McMeekin TA,Thomas CJ

更新日期：1979-03-01 00:00:00

abstract：:During growth on xylan and xylose Thermoanaerobacterium saccharolyticum B6A-RI produced endoxylanase, beta-xylosidase, arabinofuranosidase, and acetyl esterase, and the first three activities appeared to be produced coordinately. During nonlimiting growth on xylan, these enzyme activities were predominantly cell assoc...

journal_title：Applied and environmental microbiology

authors： Lee YE,Lowe SE,Zeikus JG

更新日期：1993-03-01 00:00:00

abstract：:For simultaneous identification of members of the betaproteobacterial order "Rhodocyclales" in environmental samples, a 16S rRNA gene-targeted oligonucleotide microarray (RHC-PhyloChip) consisting of 79 probes was developed. Probe design was based on phylogenetic analysis of available 16S rRNA sequences from all cultu...

journal_title：Applied and environmental microbiology

authors： Loy A,Schulz C,Lücker S,Schöpfer-Wendels A,Stoecker K,Baranyi C,Lehner A,Wagner M

更新日期：2005-03-01 00:00:00

abstract：:The competition between selected or commercial killer strains of type K2 and sensitive commercial strains of Saccharomyces cerevisiae was studied under various conditions in sterile grape juice fermentations. The focus of this study was the effect of yeast inoculation levels and the role of assimilable nitrogen nutrit...

journal_title：Applied and environmental microbiology

authors： Medina K,Carrau FM,Gioia O,Bracesco N

更新日期：1997-07-01 00:00:00

abstract：:Streptococcus mutans 6715-15 and Streptococcus sanguis 10558 were grown together in continuous culture with glucose as the limiting carbon source. The relationship of growth rate to substrate concentration was determined for pure cultures of each organism in continuous and batch cultures. A model based on competition ...

journal_title：Applied and environmental microbiology

authors： Kemp CW,Robrish SA,Curtis MA,Sharer SA,Bowen WH

更新日期：1983-04-01 00:00:00

abstract：:This study presents the complete genome sequence of Lactobacillus gasseri ATCC 33323, a neotype strain of human origin and a native species found commonly in the gastrointestinal tracts of neonates and adults. The plasmid-free genome was 1,894,360 bp in size and predicted to encode 1,810 genes. The GC content was 35.3...

journal_title：Applied and environmental microbiology

authors： Azcarate-Peril MA,Altermann E,Goh YJ,Tallon R,Sanozky-Dawes RB,Pfeiler EA,O'Flaherty S,Buck BL,Dobson A,Duong T,Miller MJ,Barrangou R,Klaenhammer TR

更新日期：2008-08-01 00:00:00

abstract：:The composition of predominant soil bacteria during grassland succession was investigated in the Dutch Drentse A area. Five meadows, taken out of agricultural production at different time points, and one currently fertilized plot represented different stages of grassland succession. Since fertilization and agricultura...

journal_title：Applied and environmental microbiology

authors： Felske A,Wolterink A,Van Lis R,De Vos WM,Akkermans AD

更新日期：2000-09-01 00:00:00

abstract：:Bacteriovorous protozoa harboring symbiotic algae are abundant in aquatic ecosystems, yet despite a recent interest in protozoan bacterivory, the influence of light on their ingestion rates has not been investigated. In this study, Paramecium bursaria containing endosymbiotic Chlorella was tested for the effect of lig...

journal_title：Applied and environmental microbiology

authors： Berk SG,Parks LH,Ting RS

更新日期：1991-08-01 00:00:00

abstract：:Methane (CH(4)) flux to the atmosphere is mitigated via microbial CH(4) oxidation in sediments and water. As arctic temperatures increase, understanding the effects of temperature on the activity and identity of methanotrophs in arctic lake sediments is important to predicting future CH(4) emissions. We used DNA-based...

journal_title：Applied and environmental microbiology

authors： He R,Wooller MJ,Pohlman JW,Quensen J,Tiedje JM,Leigh MB

更新日期：2012-07-01 00:00:00

abstract：:Iron (Fe) is one of the most important micronutrients for most life forms on earth. While abundant in soil, Fe bioavailability in oxic soil is very low. Under environmental conditions, bacteria need to acquire sufficient Fe to sustain growth while limiting the energy cost of siderophore synthesis. Biofilm formation mi...

journal_title：Applied and environmental microbiology

authors： Rizzi A,Leroux J,Charron-Lamoureux V,Roy S,Beauregard PB,Bellenger JP

更新日期：2020-10-28 00:00:00

abstract：UNLABELLED:The efficiency of direct steam injection (DSI) at 105 °C for 3 s to inactivate Mycobacterium avium subsp. paratuberculosis in milk at a pilot-plant scale was investigated. Milk samples were artificially contaminated with M. avium subsp. paratuberculosis and also with cow fecal material naturally infected wit...

journal_title：Applied and environmental microbiology

authors： Peterz M,Butot S,Jagadeesan B,Bakker D,Donaghy J

更新日期：2016-04-18 00:00:00

abstract：:Lactocin 705 is a bacteriocin whose activity depends upon the complementation of two peptides, termed Lac705alpha and Lac705beta. Neither Lac705alpha nor Lac705beta displayed bacteriocin activity by itself when the growth of sensitive cells was monitored. To obtain molecular insights into the lactocin 705 mechanism of...

journal_title：Applied and environmental microbiology

authors： Castellano P,Vignolo G,Farías RN,Arrondo JL,Chehín R

更新日期：2007-01-01 00:00:00

abstract：:A beta-1,3-galactosyl-N-acetylhexosamine phosphorylase (GalGlyNAcP) homolog gene was cloned from Vibrio vulnificus CMCP6. In synthetic reactions, the recombinant enzyme acted only with GlcNAc and GalNAc as acceptors in the presence of alpha-d-galactose-1-phosphate as a donor to form lacto-N-biose I (LNB) (Galbeta1 -->...

journal_title：Applied and environmental microbiology

authors： Nakajima M,Kitaoka M

更新日期：2008-10-01 00:00:00

abstract：:The ability of Escherichia coli MV1184 to accumulate inorganic phosphate (Pi) was enhanced by manipulating the genes involved in the transport and metabolism of Pi. The high-level Pi accumulation was achieved by modifying the genetic regulation and increasing the dosage of the E. coli genes encoding polyphosphate kina...

journal_title：Applied and environmental microbiology

authors： Kato J,Yamada K,Muramatsu A,Hardoyo,Ohtake H

更新日期：1993-11-01 00:00:00

abstract：:Identification and design of new cellulolytic enzymes with higher catalytic efficiency are a key factor in reducing the production cost of lignocellulosic bioalcohol. We report here identification of a novel β-glucosidase (Gluc1C) from Paenibacillus sp. strain MTCC 5639 and construction of bifunctional chimeric protei...

journal_title：Applied and environmental microbiology

authors： Adlakha N,Sawant S,Anil A,Lali A,Yazdani SS

更新日期：2012-10-01 00:00:00

abstract：:A toluene-degrading methanogenic consortium enriched from creosote-contaminated aquifer material was maintained on toluene as the sole carbon and energy source for 10 years. The species in the consortium were characterized by using a molecular approach. Total genomic DNA was isolated, and 16S rRNA genes were amplified...

journal_title：Applied and environmental microbiology

authors： Ficker M,Krastel K,Orlicky S,Edwards E

更新日期：1999-12-01 00:00:00

abstract：:Proteins with high catalytic efficiency and selectivity under mild conditions have long been appreciated by industrial and medicinal fields. These proteins, which are commonly multimeric, often possess low stability, impeding wider application. Currently, strategies to improve the stability of multimeric proteins conc...

journal_title：Applied and environmental microbiology

authors： Zhu L,Wang S,Tian W,Zhang Y,Song Y,Zhang J,Mu B,Peng C,Deng Z,Ma H,Qu X

更新日期：2017-08-31 00:00:00