Abstract:
:Cerein 7 is a peptidic antibiotic produced by Bacillus cereus Bc7 (CECT 5148) at the end of exponential growth but before sporulation onset. Cerein 7 has a broad spectrum of antibacterial activity against Gram-positive bacteria, but it is inactive against Gram-negative bacteria. The sequence of its amino-terminal end and its characteristics of hydrophobicity and molecular mass make cerein 7 unique among the bacteriocins produced by the soil bacterium B. cereus. In this paper a further characterization of cerein 7 is presented, it is shown that it can be classified as a Klaenhammer's class II bacteriocin and that its mode of action corresponds to that of a membrane-active compound.
journal_name
J Appl Microbioljournal_title
Journal of applied microbiologyauthors
Oscáriz JC,Pisabarro AGdoi
10.1046/j.1365-2672.2000.01123.xsubject
Has Abstractpub_date
2000-08-01 00:00:00pages
361-9issue
2eissn
1364-5072issn
1365-2672pii
jam1123journal_volume
89pub_type
杂志文章abstract:AIMS:To identify proteins regulating antimicrobial peptide (AMP) resistance in Vibrio parahaemolyticus using membrane subproteome analysis. METHODS AND RESULTS:Three synthetic AMPs (Q4, Q6 and H1) and a natural one from fish (pleurocidin) were used for selection of AMP-resistant strains. Differential expression patter...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1365-2672.2009.04544.x
更新日期:2010-04-01 00:00:00
abstract:AIMS:The purpose of this study was to evaluate the ISO 16266 membrane filtration culture-based method for the detection of Pseudomonas aeruginosa from cooling tower and related water samples and to compare the performance of the Pseudalert MPN method (Pseudalert™/Quanti-Tray® ) for the enumeration of P. aeruginosa with...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/jam.14586
更新日期:2020-06-01 00:00:00
abstract::The role of membrane fatty acid composition in the resistance of Pseudomonas aeruginosa ATCC 15442 to the bactericidal activity of didecyldimethyl ammonium bromide (DDAB) was investigated. In this study, the strain was sub-cultured in a medium with increasing DDAB concentrations. After adaptation, Ps. aeruginosa was a...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.1999.00770.x
更新日期:1999-05-01 00:00:00
abstract:AIMS:This study aimed to evaluate the effects of inoculation of strains of lactic acid bacteria (LAB) isolated from sugarcane grown in a Brazil on the quality of corn silage. METHODS AND RESULTS:Three strains of Lactobacillus buchneri (UFLA SLM11, UFLA SLM103 and UFLA SLM108), five strains of Lactobacillus plantarum (...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/jam.12980
更新日期:2016-02-01 00:00:00
abstract::A number of phenotypic and molecular fingerprinting techniques, including physiological profiling (Biolog), restriction fragment length polymorphism (RFLP), enterobacterial repetitive intergenic consensus (ERIC) and a phage typing system, were evaluated for their ability to differentiate between 60 strains of Erwinia ...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.1999.00929.x
更新日期:1999-11-01 00:00:00
abstract:AIMS:To compare clinical and environmental Aspergillus fumigatus strains on their toxicogenic and immunosuppressive capacity. METHODS AND RESULTS:A total of 51 strains of A. fumigatus isolated from clinical and corn silage samples were assayed. All A. fumigatus strains were assayed for gliotoxin production, therefore ...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/jam.12673
更新日期:2015-01-01 00:00:00
abstract:AIMS:To evaluate the protective efficacy of Pediococcus pentosaceus GS4 in cadmium (Cd)-induced toxicity in Swiss albino mice. METHODS AND RESULTS:The previously reported probiotic P. pentosaceus GS4 interaction with Cd was evaluated experimentally. Swiss albino mice were segregated randomly into three different group...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/jam.14195
更新日期:2019-04-01 00:00:00
abstract:AIMS:Analysis of the physiology and metabolism of Escherichia coli arcA and creC mutants expressing a bifunctional alcohol-acetaldehyde dehydrogenase from Leuconostoc mesenteroides growing on glycerol under oxygen-restricted conditions. The effect of an ldhA mutation and different growth medium modifications was also a...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1365-2672.2010.04668.x
更新日期:2010-08-01 00:00:00
abstract:AIMS:A culture medium based on apple bagasse was designed and tested as a substrate for biomass production of conventional and unconventional native wine yeasts. METHODS AND RESULTS:The physicochemical characterization of the apple bagasse was carried out and its potential utility as a constituent of a complete cultur...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/jam.14216
更新日期:2019-05-01 00:00:00
abstract:AIMS:The aim of this study was to evaluate the persistence of Pseudomonas fluorescens LBUM677 in the rhizosphere of Buglossoides arvensis under agricultural field conditions and determine if B. arvensis intraspecific genetic variations affect the capacity of LBUM677 to colonize its rhizosphere and increase seed oil and...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/jam.14283
更新日期:2019-07-01 00:00:00
abstract:AIMS:We propose and test an efficient and rapid protocol for the detection of toxigenic Fusarium isolates producing three main types of Fusarium-associated mycotoxins (fumonisins, trichothecenes and zearelanone). METHODS AND RESULTS:The novel approach utilizes partially multiplexed markers based on genes essential for...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/jam.12488
更新日期:2014-06-01 00:00:00
abstract:AIMS:The aims of this study were to evaluate the ability of exogenous Lactobacillus acidophilus strain NCFM to survive through the human gastro-intestinal (GI) tract, and to evaluate the selectivity of Rogosa SL medium for faecal lactobacilli. METHODS AND RESULTS:The composition of the faecal lactobacilli of 10 health...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.2002.01767.x
更新日期:2002-01-01 00:00:00
abstract:AIM:To isolate and identify an anticandida compound from newly isolated Fusarium strain MS-R1 and characterization of its activity against standard and clinical strains of Candida. METHODS AND RESULTS:The fungal strain, Fusarium strain MS-R1, was isolated from soil. Molecular identification according to the internal t...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/jam.12493
更新日期:2014-06-01 00:00:00
abstract:AIMS:Bacillus anthracis strains of various origins were analysed with the view to describe intrinsic and persistent structural components of the Bacillus collagen-like protein of anthracis glycoprotein associated anthrose containing tetrasaccharide in the exosporium. METHODS AND RESULTS:The tetrasaccharide consists of...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1365-2672.2008.04129.x
更新日期:2009-05-01 00:00:00
abstract:AIMS:The study set out to sample € 10 banknotes for the presence of coagulase-positive staphylococci (CPS) such as Staphylococcus aureus (S. aureus) and coagulase-negative staphylococci (CoNS) in Southern Ireland, to assess the levels of antibiotic resistance among those isolated, and determine the persistence of S. au...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/jam.12247
更新日期:2013-08-01 00:00:00
abstract:AIMS:Intraspecific differentiation and characterization of Vibrio alginolyticus strains isolated from cultured fish in Spain. MATERIALS AND RESULTS:Thirty-four Vibrio alginolyticus strains isolated from cultured fish were intraspecifically characterized on the basis of biochemical and exoenzymatic patterns, outer memb...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.2003.02078.x
更新日期:2003-01-01 00:00:00
abstract::An extracellular alpha-amylase gene from the hyperthermophilic archaeon Pyrococcus woesei has been cloned and sequenced. The 1.4-kb protein-coding sequence is identical to that of the corresponding alpha-amylase gene of the closely related species P. furiosus. By using a shuttle cloning vector for halophilic bacteria,...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.2000.00988.x
更新日期:2000-03-01 00:00:00
abstract:AIMS:The aim of this study was to isolate and characterize new bacteriophages that infect a wide range of plant pathogenic Ralstonia solanacearum strains. METHODS AND RESULTS:Fifteen bacteriophages were isolated from pepper, tomato and tobacco plant rhizospheres infected with R. solanacearum. A host specificity analys...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1365-2672.2010.04882.x
更新日期:2011-01-01 00:00:00
abstract:AIMS:To develop a method for studying the microbial spoilage of water-in-oil emulsions and to use this to investigate (i) the intrinsic stability of water-in-oil formulations and (ii) Pseudomonas aeruginosa SP1-induced spoilage of a proprietary emulsion. METHODS AND RESULTS:Aliquots of test emulsion were placed into w...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1365-2672.2004.02239.x
更新日期:2004-01-01 00:00:00
abstract:AIMS:To evaluate the sensitivity and specificity of the BioFire Diagnostics FilmArray(®) system in combination with their Biothreat Panel for the detection of Bacillus anthracis (Ba), Francisella tularensis (Ft) and Yersinia pestis (Yp) DNA, and demonstrate the detection of Ba spores. METHODS AND RESULTS:DNA samples f...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/jam.12107
更新日期:2013-04-01 00:00:00
abstract:AIMS:This study was performed to analyse the molecular characteristics of genes encoding for the major virulence factors in Bacillus anthracis vaccine strain 'Carbosap' compared with the wild B. anthracis strain, to evaluate the basis of attenuation. METHODS AND RESULTS:The molecular characteristics of the B. anthraci...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.2002.01660.x
更新日期:2002-01-01 00:00:00
abstract:AIMS:To determine which intestinal section of pre and postweaned piglets are colonized by Lactobacillus plantarum 423 and Lactobacillus salivarius 241, and follow production of plantaricin 423 in a gastro-intestinal model. METHODS AND RESULTS:Lactobacillus plantarum 423 and Lact. salivarius 241, single or in combinati...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1365-2672.2006.02835.x
更新日期:2006-04-01 00:00:00
abstract:AIMS:This study aimed at investigating the use of metal chelators as potential metallo-β-lactamase inhibitors (MBL). METHODS AND RESULTS:The minimum inhibitory concentration (MIC) of meropenem was ascertained alone and in combination with various concentrations of macrocyclic (1,4,7- triazacyclononane-1-glutaric acid-...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/jam.13085
更新日期:2016-04-01 00:00:00
abstract:AIM:Introduction of a protocol for broad-range diagnosis of bacterial infections, which remain negative in culture. METHODS AND RESULTS:The new TaqMan real-time PCR assay amplifies part of the 16S rRNA gene. Species are identified by subsequent sequencing and phylogenetic blast analysis. The analytical sensitivity sho...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1365-2672.2007.03648.x
更新日期:2008-04-01 00:00:00
abstract::The inactivation of Bacillus subtilis spores by ultrasonic treatments under static pressure (Mano-Sonication, MS) and a combined MS/heat treatment (Mano-Thermo-Sonication) was investigated. The sporicidal effect of MS treatments depended on static pressure, amplitude of ultrasonic waves and treatment temperature. At 7...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.1998.00593.x
更新日期:1998-11-01 00:00:00
abstract:AIMS:The effects of pH, temperature, phytate, glucose, phosphate and surfactants on the phytase production of Mitsuokella jalaludinii, a new bacterial species from the rumen of cattle, were evaluated. METHOD AND RESULTS:By using batch fermentation, it was found that phytase production of M. jalaludinii was induced by ...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.2002.01727.x
更新日期:2002-01-01 00:00:00
abstract:AIMS:To identify aerobic mesophilic bacteria isolated from coreboard, kitchen roll paper and food packaging boards containing recycled fibres and to create a rapid fingerprint-based database for their identification. METHODS AND RESULTS:A total of 197 isolates and 20 relevant type strains were characterized by automat...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1046/j.1365-2672.2003.01803.x
更新日期:2003-01-01 00:00:00
abstract:AIMS:To determine the transcriptional responses of Trichophyton rubrum to the artificial substance, PH11B. METHODS AND RESULTS:The broth microdilution assay for antifungal susceptibility testing of dermatophytes was used to measure the minimum inhibitory concentration (MIC) of PH11B. cDNA microarray technology and rea...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1365-2672.2007.03521.x
更新日期:2007-12-01 00:00:00
abstract:AIMS:To investigate the interactions of Salmonella enterica with abiotic and plant surfaces and their effect on the tolerance of the pathogen to various stressors. METHODS AND RESULTS:Salmonella strains were tested for their ability to form biofilm in various growth media using a polystyrene plate model. Strong biofil...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1365-2672.2009.04152.x
更新日期:2009-06-01 00:00:00
abstract:AIMS:The aim of this work was to evaluate the antiviral activities of Baccharis dracunculifolia (extract and essential oil), propolis and some isolated compounds (caffeic and cinnamic acids) against poliovirus type 1 (PV1) replication in HEp-2 cells. METHOD:Three different protocols (pre-, simultaneous and post-treatm...
journal_title:Journal of applied microbiology
pub_type: 杂志文章
doi:10.1111/j.1365-2672.2009.04354.x
更新日期:2009-11-01 00:00:00