Comparative transcriptome analysis of Listeria monocytogenes strains of the two major lineages reveals differences in virulence, cell wall, and stress response.

abstract：:The genomes of 10 Aeromonas isolates identified and designated Aeromonas hydrophila WI, Riv3, and NF1 to NF4; A. dhakensis SSU; A. jandaei Riv2; and A. caviae NM22 and NM33 were sequenced and annotated. Isolates NF1 to NF4 were from a patient with necrotizing fasciitis (NF). Two environmental isolates (Riv2 and -3) we...

journal_title：Applied and environmental microbiology

authors： Grim CJ,Kozlova EV,Ponnusamy D,Fitts EC,Sha J,Kirtley ML,van Lier CJ,Tiner BL,Erova TE,Joseph SJ,Read TD,Shak JR,Joseph SW,Singletary E,Felland T,Baze WB,Horneman AJ,Chopra AK

更新日期：2014-07-01 00:00:00

abstract：:Botulinum neurotoxin (BoNT) serotype B (BoNT/B) is one of the serotypes of BoNT that causes deadly human botulism, though it is used clinically for treatment of many neuromuscular diseases. BoNT/B is produced by Clostridium botulinum, and it is secreted along with a group of neurotoxin-associated proteins (NAPs) in th...

journal_title：Applied and environmental microbiology

authors： Wang HH,Riding S,Lindo P,Singh BR

更新日期：2010-10-01 00:00:00

abstract：:The abundance of quorum quenching (QQ) activity was evaluated in cultivable bacteria obtained from oceanic and estuarine seawater and compared with the frequency of QQ enzyme sequences in the available marine metagenomic collections. The possible role of the high QQ activity found among marine bacteria is discussed. ...

journal_title：Applied and environmental microbiology

authors： Romero M,Martin-Cuadrado AB,Otero A

更新日期：2012-09-01 00:00:00

abstract：:Previous studies have demonstrated that reduced humic substances (HS) can be reoxidized by anaerobic bacteria such as Geobacter, Geothrix, and Wolinella species with a suitable electron acceptor; however, little is known of the importance of this metabolism in the environment. Recently we investigated this metabolism ...

journal_title：Applied and environmental microbiology

authors： Coates JD,Cole KA,Chakraborty R,O'Connor SM,Achenbach LA

更新日期：2002-05-01 00:00:00

abstract：:Despite efforts to minimize fecal input into waterways, this kind of pollution continues to be a problem due to an inability to reliably identify nonpoint sources. Our objective was to find candidate source-specific Escherichia coli fingerprints as potential genotypic markers for raw sewage, horses, dogs, gulls, and c...

journal_title：Applied and environmental microbiology

authors： Seurinck S,Verstraete W,Siciliano SD

更新日期：2003-08-01 00:00:00

abstract：:A mechanistic understanding of how new phenotypes develop to overcome the loss of a gene product provides valuable insight on both the metabolic and regulatory functions of the lost gene. The pgi gene, whose product catalyzes the second step in glycolysis, was deleted in a growth-optimized Escherichia coli K-12 MG1655...

journal_title：Applied and environmental microbiology

authors： McCloskey D,Xu S,Sandberg TE,Brunk E,Hefner Y,Szubin R,Feist AM,Palsson BO

更新日期：2018-09-17 00:00:00

abstract：:The response of Lactobacillus delbrueckii subsp. bulgaricus cells to heat stress was studied by use of a chemically defined medium. Two-dimensional electrophoresis (2-DE) analysis was used to correlate the kinetics of heat shock protein (HSP) induction with cell recovery from heat injury. We demonstrated that enhanced...

journal_title：Applied and environmental microbiology

authors： Gouesbet G,Jan G,Boyaval P

更新日期：2002-03-01 00:00:00

abstract：:Pseudomonas putida aggressively colonizes root surfaces and is agglutinated by a root surface glycoprotein. Mutants of P. putida derived chemically or by Tn5 insertion demonstrated enhanced or decreased agglutinability. Two nonagglutinable Tn5 mutants (Agg) and two mutants with enhanced agglutinability (Agg) possessed...

journal_title：Applied and environmental microbiology

authors： Anderson AJ,Habibzadegah-Tari P,Tepper CS

更新日期：1988-02-01 00:00:00

abstract：:Tannins are a diverse group of plant-produced, polyphenolic compounds with metal-chelating and antimicrobial properties that are prevalent in many soils. Using transcriptomics, we determined that tannic acid, a form of hydrolysable tannin, broadly affects the expression of genes involved in iron and zinc homeostases, ...

journal_title：Applied and environmental microbiology

authors： Lim CK,Penesyan A,Hassan KA,Loper JE,Paulsen IT

更新日期：2013-05-01 00:00:00

abstract：:Pseudomonas aeruginosa and Vibrio cholerae showed a strong positive chemotactic response towards rum distillery wastewaters (mostos) and a high oxygen uptake rate in the presence of this complex substrate. Rum slops stimulated only motility in Aeromonas hydrophila and Escherichia coli. The A. hydrophila and E. coli is...

journal_title：Applied and environmental microbiology

authors： Fuentes FA,Biamon EJ,Hazen TC

更新日期：1983-12-01 00:00:00

abstract：:Plasmid transfer rates for the conjugative plasmid R388::Tn1721 from Pseudomonas cepacia (donor) to Pseudomonas fluorescens (recipient) on agar media, in broth, and in microcosms containing sterile or nonsterile soil, in the presence or absence of germinating pea seeds, were determined. Donors, recipients, and transco...

journal_title：Applied and environmental microbiology

authors： Sudarshana P,Knudsen GR

更新日期：1995-08-01 00:00:00

abstract：:Human noroviruses (HuNoVs) are the leading cause of food-borne illness, accounting for 58% of U.S. cases. Because HuNoVs are unculturable, surrogates are needed to investigate transmission routes and evaluate disinfection methods. However, the current surrogates, feline calicivirus (FCV) and murine NoV (MNV), are less...

journal_title：Applied and environmental microbiology

authors： Wang Q,Zhang Z,Saif LJ

更新日期：2012-06-01 00:00:00

abstract：:In vivo hydrolysis of inulin and sucrose was examined in selected yeasts of the genus Kluyveromyces. Cells, grown in sucrose-limited chemostat cultures, were subjected to treatments for the removal of inulinase, the enzyme responsible for the hydrolysis of both inulin and sucrose. The effects of these treatments were ...

journal_title：Applied and environmental microbiology

authors： Rouwenhorst RJ,Ritmeester WS,Scheffers WA,Van Dijken JP

更新日期：1990-11-01 00:00:00

abstract：:Several anaerobic bacteria isolated from the sediments of Contrary Creek, an iron-rich environment, produced magnetite when cultured in combinations but not when cultured alone in synthetic iron oxyhydroxide medium. When glucose was added as a carbon source, the pH of the medium decreased (to 5.5) and no magnetite was...

journal_title：Applied and environmental microbiology

authors： Bell PE,Mills AL,Herman JS

更新日期：1987-11-01 00:00:00

abstract：:Bacterial isolates from frogs were phenotypically identified as Ochrobactrum anthropi, but 16S rRNA sequencing showed up to 100% identity with Brucella inopinata. Further analysis of recA, omp2a, omp2b, bcsp31, and IS711 and multilocus sequence analysis (MLSA) verified a close relationship with Brucella, suggesting th...

journal_title：Applied and environmental microbiology

authors： Eisenberg T,Hamann HP,Kaim U,Schlez K,Seeger H,Schauerte N,Melzer F,Tomaso H,Scholz HC,Koylass MS,Whatmore AM,Zschöck M

更新日期：2012-05-01 00:00:00

abstract：:The cheese microbiota contributes to a large extent to the development of the typical color, flavor, and texture of the final product. Its composition is not well defined in most cases and varies from one cheese to another. The aim of the present study was to establish procedures for gene transcript quantification in ...

journal_title：Applied and environmental microbiology

authors： Monnet C,Straub C,Castellote J,Onesime D,Bonnarme P,Irlinger F

更新日期：2013-01-01 00:00:00

abstract：:Current models suggest that (i) filamentous bacteria are protected against predation by nanoflagellates, (ii) prey size is positively correlated with prey-predator contact probability, and (iii) contact probability is mainly responsible for size-selective predation by interception-feeding flagellates. We used five str...

journal_title：Applied and environmental microbiology

authors： Wu QL,Boenigk J,Hahn MW

更新日期：2004-01-01 00:00:00

abstract：:Treatment of secondary effluents with hydrogen peroxide (10 mg/liter)-ascorbic acid (10 mg/liter)-Cu2+ (0.5 mg/liter) for 60 min resulted in around 99% reduction of the initial plate count. Hydrogen peroxide could be replaced by other peroxygen compounds; ascorbic acid could be replaced by other reducing agents, of wh...

journal_title：Applied and environmental microbiology

authors： Ragab-Depre NJ

更新日期：1982-09-01 00:00:00

abstract：:The human large intestine is covered with a protective mucus coating, which is heavily colonized by complex bacterial populations that are distinct from those in the gut lumen. Little is known of the composition and metabolic activities of these biofilms, although they are likely to play an important role in mucus bre...

journal_title：Applied and environmental microbiology

authors： Macfarlane S,Woodmansey EJ,Macfarlane GT

更新日期：2005-11-01 00:00:00

abstract：:The distribution of Clostridium botulinum serotypes A, B, E, and F in Finnish trout farms was examined. A total of 333 samples were tested with a neurotoxin-specific PCR assay. C. botulinum type E was found in 68% of the farm sediment samples, in 15% of the fish intestinal samples, and in 5% of the fish skin samples. ...

journal_title：Applied and environmental microbiology

authors： Hielm S,Björkroth J,Hyytiä E,Korkeala H

更新日期：1998-11-01 00:00:00

abstract：:Two vomitoxin-producing isolates of Fusarium spp. were grown on cracked corn for 1 to 8 weeks at 15, 20, 25, 28, and 32 degrees C. Maximum production of vomitoxin by Fusarium graminearum Schw. NRRL 5883 occurred at 30 degrees C and 40 days, and that by Fusarium roseum Schw. NRRL 6101 occurred at 26 degrees C and 41 da...

journal_title：Applied and environmental microbiology

authors： Vesonder RF,Ellis JJ,Kwolek WF,DeMarini DJ

更新日期：1982-04-01 00:00:00

abstract：:Protoplasts of Claviceps purpurea were prepared by treatment of mycelium with a lytic mixture of snail gut enzyme and cellulase from Trichoderma viride. Such protoplasts could be efficiently lysed by Triton X-100 treatment at high osmotic pressure without Ca or Mg, allowing the release of intact vacuoles in high yield...

journal_title：Applied and environmental microbiology

authors： Keller U,Madry N,Kleinkauf H,Glund K

更新日期：1984-04-01 00:00:00

abstract：:Bacteria in the genus Rickettsiella (Coxiellaceae), which are mainly known as arthropod pathogens, are emerging as excellent models to study transitions between mutualism and pathogenicity. The current report characterizes a novel Rickettsiella found in the leafhopper Orosius albicinctus (Hemiptera: Cicadellidae), a m...

journal_title：Applied and environmental microbiology

authors： Iasur-Kruh L,Weintraub PG,Mozes-Daube N,Robinson WE,Perlman SJ,Zchori-Fein E

更新日期：2013-07-01 00:00:00

abstract：UNLABELLED:Livestock-associated methicillin-resistant Staphylococcus aureus (LA-MRSA) was detected in 2003 and rapidly became the predominant MRSA clade in the Netherlands. Studies have shown that transmissions are difficult to identify, since this MRSA variant represents a genetically homogenous clade when current typ...

journal_title：Applied and environmental microbiology

authors： Bosch T,Witteveen S,Haenen A,Landman F,Schouls LM

更新日期：2016-06-30 00:00:00

abstract：:The broad-host-range (BHR) conjugative plasmids have developed diverse adaptive mechanisms defining the range of their promiscuity. The BHR conjugative RA3 plasmid, the archetype of the IncU group, can transfer between, replicate in, and be maintained in representatives of Alpha-, Beta-, and Gammaproteobacteria Its st...

journal_title：Applied and environmental microbiology

authors： Lewicka E,Dolowy P,Godziszewska J,Litwin E,Ludwiczak M,Jagura-Burdzy G

更新日期：2020-08-03 00:00:00

abstract：:[This corrects the article on p. 483 in vol. 37.]. ...

journal_title：Applied and environmental microbiology

authors：

更新日期：1979-09-01 00:00:00

abstract：:Emulsan is a polyanionic heteropolysaccharide bioemulsifier produced by Acinetobacter calcoaceticus RAG-1. A mixed bacterial population was obtained by enrichment culture that was capable of degrading emulsan and using it as a carbon source. From this mixed culture, an emulsan-degrading bacterium, termed YUV-1, was is...

journal_title：Applied and environmental microbiology

authors： Shoham Y,Rosenberg M,Rosenberg E

更新日期：1983-09-01 00:00:00

abstract：:A greenhouse experiment was conducted to determine the influence of two tropical isolates of Glomus fasciculatum and Glomus mosseae on the nutrient uptake and growth of Sesbania grandiflora. Inoculation of sterile soil with the fungi significantly improved growth and nutrient uptake by S. grandiflora, but the response...

journal_title：Applied and environmental microbiology

authors： Habte M,Aziz T

更新日期：1985-09-01 00:00:00

abstract：:A method was developed to detect NO- or N(2)O-producing bacteria in solid or liquid medium by their ability to oxidize the redox indicator resazurin from its reduced colorless form to its oxidized pink form. The method was sensitive to as little as 35 nM N(2)O or 0.5 nM NO. Ninety-one percent of the colonies that oxid...

journal_title：Applied and environmental microbiology

authors： Jenneman GE,Montgomery AD,McInerney MJ

更新日期：1986-04-01 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