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revised nomenclature of campylobacter laridis, enterobacter intermedium, and "flavobacterium branchiophila". 19902223613
[comparative immunological study of glyceraldehydephosphate dehydrogenase in enterobacteriaceae: contribution of an anti-glyceraldehydephosphate dehydrogenase antiserum of enterobacter intermedium].a comparative immunological study of glyceraldehyde-3-phosphate dehydrogenase among enterobacteriaceae was carried out with an antiserum against enterobacter intermedium g-3-pdh. results of immunodiffusion experiments and microcomplement fixation studies showed e. intermedium to be a homogeneous species. the genera enterobacter and escherichia were found to be quite heterogeneous.19873111506
human isolates of enterobacter intermedium.the phenotypic characters of four clinical strains of enterobacter intermedium (a species usually isolated from surface water and soil) are described and compared to those of e. cloacae and e. asburiae.19873439383
incidence of histamine-forming bacteria and histamine content in scombroid fish species from retail markets in the barcelona area.incidence and diversity of histidine decarboxylating bacteria were determined in samples of tunafish, bonito and mackerel purchased at different retail markets. histamine-forming bacteria occurred in a low proportion and always accounted for less than 0.1% of the total bacterial load in the fish samples studied. similarly, histamine content in fish samples also was low ( < 25 ppm) and all of them met current histamine standards established by the european union. histamine was found in 83.3% of t ...19968652349
isolation of enterobacter intermedium from the gallbladder of a patient with cholecystitis.we describe the isolation and identification of enterobacter intermedium from the gallbladder of a patient with cholecystitis. there have been only four documented isolations of this organism from humans; it normally occurs in surface water and unpolluted soils. the identification was initially made by a microscan walk/away system with a neg combo 18 conventional identification-susceptibility panel. the organism is susceptible to the aminoglycosides and imipenem but resistant to the cephalospori ...19989738068
emended description of buttiauxella agrestis with recognition of six new species of buttiauxella and two new species of kluyvera: buttiauxella ferragutiae sp. nov., buttiauxella gaviniae sp. nov., buttiauxella brennerae sp. nov., buttiauxella izardii sp. nov., buttiauxella noackiae sp. nov., buttiauxella warmboldiae sp. nov., kluyvera cochleae sp. nov., and kluyvera georgiana sp. nov.a total of 219 strains belonging to the genera buttiauxella and kluyvera were studied; 171 of these strains were isolated from mollusks, mainly snails and slugs, obtained from around the world. on the basis of dna-dna hybridization data, the strains were grouped into 11 genomospecies. a total of 44 phenotypic characters were used to differentiate the genera buttiauxella and kluyvera at the genus level and to identify genomospecies. there were significantly higher phenotypic probability distances ...199611534554
chromosomal ampc genes in enterobacter species other than enterobacter cloacae, and ancestral association of the act-1 plasmid-encoded cephalosporinase to enterobacter asburiae.the amplification and sequence of ampc genes in enterobacter asburiae, enterobacter cancerogenus, enterobacter dissolvens, enterobacter hormaechei and enterobacter intermedius bring the number of known cephalosporinase sequences from the genus enterobacter to seven. expression in escherichia coli of the ampc genes from e. asburiae, e. hormaechei and e. intermedius established the functional nature of these genes. ampc from e. asburiae shows 96.5% identity to bla(act-1) encoding a plasmid-borne c ...200212023082
natural antibiotic susceptibility of enterobacter spp., with special reference to enterobacter aerogenes and enterobacter intermedius strains.the natural susceptibility to 71 antibiotics of 44 strains of enterobacter aerogenes and 12 strains of enterobacter intermedius was examined using a microdilution procedure in isosensitest broth (for all strains) and cation-adjusted mueller hinton broth (for some strains). both species were naturally sensitive or sensitive and intermediate to tetracyclines, all tested aminoglycosides, several penicillins and cephalosporins, carbapenems, aztreonam, quinolones, folate-pathway inhibitors, chloramph ...200212462424
3-methylthiopropanoic acid produced by enterobacter intermedium 60-2g inhibits fungal growth and weed seedling development. 200312715879
2-ketogluconic acid production and phosphate solubilization by enterobacter intermedium.enterobacter intermedium, isolated from grass rhizosphere, exhibited a strong ability to solubilize insoluble phosphate. this bacterium oxidized glucose to gluconic acid and sequentially to 2-ketogluconic acid (2-kga), which was identified using hplc and gc-ms. the ability of e. intermedium to solubilize phosphate and produce 2-kga produce in broth medium containing different components was monitored with air and without air supply. with an air supply, the production of 2-kga markedly increased ...200314506853
cloning and expression of pyrroloquinoline quinone (pqq) genes from a phosphate-solubilizing bacterium enterobacter intermedium.a grass rhizosphere bacterium, enterobacter intermedium (60-2g), has a strong ability to solubilize insoluble phosphate. certain phosphate-solubilizing bacteria secrete gluconic acid for this process. the gluconic acid is produced by direct extracellular oxidation of glucose by a glucose dehydrogenase equipped with pyrroloquinoline quinone (pqq) as a cofactor. a pqq gene cluster producing pqq was detected in e. intermedium and this sequence conferred phosphate-solubilizing activity to escherichi ...200314756528
phylogenetic relationships of the genus kluyvera: transfer of enterobacter intermedius izard et al. 1980 to the genus kluyvera as kluyvera intermedia comb. nov. and reclassification of kluyvera cochleae as a later synonym of k. intermedia.in order to assess the relationship between the genus kluyvera and other members of the family enterobacteriaceae, the 16s rrna genes of type strains of the recognized kluyvera species, kluyvera georgiana, kluyvera cochleae, kluyvera ascorbata and kluyvera cryocrescens, were sequenced. a comparative phylogenetic analysis based on these 16s rrna gene sequences and those available for strains belonging to several genera of the family enterobacteriaceae showed that members of the genus kluyvera for ...200515653915
detection and characterization of extended-spectrum beta-lactamases among bloodstream isolates of enterobacter spp. in hong kong, 2000-2002.a total of 139 consecutive and non-duplicate bloodstream isolates of enterobacter spp. collected from inpatients in hong kong during 2000-2002 were studied for production of extended-spectrum beta-lactamases (esbls).200515681579
isolation and endotoxin activities of lipopolysaccharides from cyanobacterial cultures and complex water blooms and comparison with the effects of heterotrophic bacteria and green alga.massive cyanobacterial water blooms are serious environmental and health problems worldwide. while some cyanobacterial toxins such as peptide microcystins have been investigated extensively, other toxic components of cyanobacteria (e.g. lipopolysaccharides, lps) are poorly understood. the present study characterized endotoxin activities of lps isolated from (i) laboratory cyanobacterial cultures, (ii) cyanobacterial water bloom samples dominated by microcystis sp., planktothrix sp., aphanizomeno ...200817461433
bacterial contamination of random-donor platelets in a university hospital in the midwestern region of brazil.bacterial blood contamination was probably the first recognized transfusion-transmitted disease. although the transfusion-associated bacterial sepsis has been known for a long time, it remains an important health problem. at present it is the most frequently reported cause of infectious transfusion-related fatalities. the aims of the study were to determine the prevalence of microbiologic contamination in random-donor platelets (rdps) and to identify the isolated microorganism obtained from a br ...200818005324
inactivation of pqq genes of enterobacter intermedium 60-2g reduces antifungal activity and induction of systemic resistance.enterobacter intermedium 60-2g, a phosphate solubilizing bacterium, has the ability to induce systemic resistance in plants against soft rot pathogen erwinia carotovora. glucose dehydrogenase, an enzyme that utilizes pyrroloquinoline quinone (pqq) as a cofactor, is required for the synthesis of gluconic acid by e. intermedium 60-2g. here, we report that the pqqa and pqqb genes are required for phosphate solubilization and induced systemic resistance against a soft rot pathogen in tobacco. mutati ...200818355275
molecular analysis of intestinal microbiota of rainbow trout (oncorhynchus mykiss).the aim of this study was to evaluate different molecular tools based on the 16s rrna gene, internal transcribed spacer, and the rpob gene to examine the bacterial populations present in juvenile rainbow trout intestines. dna was extracted from both pooled intestinal samples and bacterial strains. genes were pcr-amplified and analysed using both temporal temperature gradient gel electrophoresis (ttge) and restriction fragment length polymorphism methods. because of the high cultivability of the ...201019780831
diversity of culturable microorganisms and occurrence of listeria monocytogenes and salmonella spp. in tuber aestivum and tuber melanosporum ascocarps.the aim of this study was to investigate the total mesophilic microorganisms, pseudomonas genus, enterobacteriaceae family, mold and yeast counts and the presence of listeria monocytogenes and salmonella spp on tuber aestivum and tuber melanosporum ascocarps. the results confirmed that the major percentage of the microorganisms, approximately 9.0 log ufc/g, were present in the peridium, the glebas of healthy truffles being practically free of microorganisms. the predominant microbial group was t ...201020141948
isolation of some pathogenic bacteria from the great spruce bark beetle, dendroctonus micans and its specific predator, rhizophagus grandis.some bacteria were isolated from dendroctonus micans and its specific predator, rhizophagus grandis. six bacteria from d. micans were identified as bacillus pumilus, enterobacter intermedius, citrobacter freundii, cellulomonas flavigena, microbacterium liquefaciens and enterobacter amnigenus, three bacteria from r. grandis as klebsiella pneumoniae, pantoea agglomerans and serratia grimesii, on the basis of fatty acid methyl ester analysis and carbon utilization profile by using microbial identif ...201020336502
production of biogenic amines by lactic acid bacteria and enterobacteria isolated from fresh pork sausages packaged in different atmospheres and kept under refrigeration.the occurrence of in vitro amino acid activity in bacterial strains associated with fresh pork sausages packaged in different atmospheres and kept in refrigeration was studied. the presence of biogenic amines in decarboxylase broth was confirmed by ion-exchange chromatography and by the presence of the corresponding decarboxylase genes by pcr. from the 93 lactic acid bacteria and 100 enterobacteria strains analysed, the decarboxylase medium underestimates the number of biogenic amine-producer st ...201121316866
microbiological characteristics of acute prostatitis after transrectal prostate biopsy.we aimed to identify microbiological characteristics in patients with acute prostatitis after transrectal prostate biopsy to provide guidance in the review of prevention and treatment protocols.201323550205
resistance and inactivation kinetics of bacterial strains isolated from the non-chlorinated and chlorinated effluents of a wwtp.the microbiological quality of water from a wastewater treatment plant that uses sodium hypochlorite as a disinfectant was assessed. mesophilic aerobic bacteria were not removed efficiently. this fact allowed for the isolation of several bacterial strains from the effluents. molecular identification indicated that the strains were related to aeromonas hydrophila, escherichia coli (three strains), enterobacter cloacae, kluyvera cryocrescens (three strains), kluyvera intermedia, citrobacter freund ...201323924881
detection of bla(ges-5) in carbapenem-resistant kluyvera intermedia isolates recovered from the hospital environment. 201424189244
metal-resistant rhizobacteria isolates improve mucuna deeringiana phytoextraction capacity in multi-metal contaminated soils from a gold mining area.phytoremediation consists of biological techniques for heavy metal remediation, which include exploring the genetic package of vegetable species to remove heavy metals from the environment. the goals of this study were to investigate heavy metal and bioaugmentation effects on growth and nutrient uptake by mucuna deeringiana; to determine the metal translocation factor and bioconcentration factor and provide insight for using native bacteria to enhance heavy metal accumulation. the experiment was ...201727854061
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