Genomic analysis of Pseudomonas aeruginosa PA96, the host of carbapenem resistance plasmid pOZ176.

abstract：:Incubation of Mycobacterium tuberculosis and M smegmatis cells with the sugar components of their surface-exposed glycans demonstrated that D-arabinose but not alpha-D-glucose or D-mannose, led to the dispersion of the large clumps formed by the bacilli in stationary liquid cultures. These results confirm the presence...

journal_title：FEMS microbiology letters

authors： Anton V,Rougé P,Daffé M

更新日期：1996-11-01 00:00:00

abstract：:We found two Shiga toxin producing Escherichia coli O157:H7 strains isolated from humans carrying the stx(1) gene with an IS1203-like element (designated as IS1203v(1)). The IS1203v(1) was inserted into the coding region of the A subunit 7 bp upstream from the TGA termination codon, resulting in a loss of two amino ac...

journal_title：FEMS microbiology letters

authors： Suzuki M,Kondo F,Ito Y,Matsumoto M,Hata M,Oka H,Takahashi M,Sakae K

更新日期：2004-05-01 00:00:00

abstract：:Some microorganisms found in the soil are able to produce substances which regulate plant growth. In this study, we show the presence of a substance associated with auxin activity, identified as indole-3-butyric acid (IBA), in Azospirillum brasilense UAP 154 growth medium. A. brasilense was grown and indolic compounds...

journal_title：FEMS microbiology letters

authors： Martínez-Morales LJ,Soto-Urzúa L,Baca BE,Sánchez-Ahédo JA

更新日期：2003-11-21 00:00:00

abstract：:Three tri-substituted spermidines, di-p-coumaroyl-caffeoylspermidine, tri-caffeoylspermidine and tri-p-coumaroylspermidine, isolated from pollen of Quercus alba, were examined for antifungal activity. Both di-p-coumaroyl-caffeoylspermidine and tri-p-coumaroylspermidine reduced mycelial growth of the oat leaf stripe pa...

journal_title：FEMS microbiology letters

authors： Walters D,Meurer-Grimes B,Rovira I

更新日期：2001-07-24 00:00:00

abstract：:The enterotoxigenic Escherichia coli (ETEC) strain Ec2173, causing post weaning diarrhoea in swine, harbours six plasmids ranging from 13 to 200 kb in size. The heat stable toxin genes sta, stb and a tetracycline resistance gene were located on a self conjugative 120-kb plasmid, called pTC. In the cloned ColE1 type or...

journal_title：FEMS microbiology letters

authors： Olasz F,Fekete PZ,Blum-Oehler G,Boldogkoi Z,Nagy B

更新日期：2005-03-15 00:00:00

abstract：:Different genes encoding pyridine nucleotide transhydrogenases (pntAB, udhA) and acetoacetyl-CoA reductases (phaB) were heterologously overexpressed in Rhodospirillum rubrum S1. A recombinant strain, which harbored the gene encoding the membrane-bound transhydrogenase PntAB from Escherichia coli MG1655 and the phaB1 g...

journal_title：FEMS microbiology letters

authors： Heinrich D,Raberg M,Steinbüchel A

更新日期：2015-04-01 00:00:00

abstract：:Pythium drechsleri Paul was described as a new species from soil samples taken in a salt-marsh of Arzew, Algeria [Paul, B. (1988) Une nouvelle espèce de Pythium isolée d'une saline de l'ouest Algérien. Cryptogam. Mycol. 9, 325-333]. The name of the fungus, P. drechsleri, is a nomen invalidum, as it is a later homonym ...

journal_title：FEMS microbiology letters

authors： Paul B

更新日期：2000-02-01 00:00:00

abstract：:Tolerance of the foodborne pathogen Listeria monocytogenes to sublethal concentrations of disinfectants has been frequently reported. Particularly, quaternary ammonium compounds (QACs) such as benzalkonium chloride (BC) are often used in disinfectants and also as antiseptics in food industry and hospitals. Recently, w...

journal_title：FEMS microbiology letters

authors： Müller A,Rychli K,Zaiser A,Wieser C,Wagner M,Schmitz-Esser S

更新日期：2014-12-01 00:00:00

abstract：:The expression of nifA-, niH- and nifB-lacZ fusions was examined in different mutants of Azospirillum brasilense. Mutations in nifA, glnA and glnB severely impaired the expression of nifH- and nifB-lacZ fusions. By contrast, a nifA-lacZ fusion was not affected in a nifA or a glnB background and was only partially impa...

journal_title：FEMS microbiology letters

authors： Liang YY,de Zamaroczy M,Arsène F,Paquelin A,Elmerich C

更新日期：1992-12-15 00:00:00

abstract：:Staphylococcus aureus produces a number of virulence factors. The major virulence factors exhibited by S aureus include various antigens, enzymes, cytotoxins and exotoxins (e.g. hemolysins, enterotoxins and toxic shock syndrome toxin). In this report, we show the influence of punicalagin on the secretion of exoprotein...

journal_title：FEMS microbiology letters

authors： Mun SH,Kong R,Seo YS,Zhou T,Kang OH,Shin DW,Kwon DY

更新日期：2016-11-01 00:00:00

abstract：:How proteins reach their native conformation and location has been a major question of biology during the last 50 years. To counterbalance protein misfolding and the accumulation of aggregation products, a complex network of chaperones and proteases takes care of protein quality control in the cell. Such a chaperone n...

journal_title：FEMS microbiology letters

authors： Mas G,Hiller S

更新日期：2018-07-01 00:00:00

abstract：:Because probiotic effects are strain dependent, genomic explanations of these differences will contribute to understanding their mechanisms of action. The genomic sequence of the Bifidobacterium longum probiotic strain NCC2705 was determined, but little is known about the genetic diversity between strains of this spec...

journal_title：FEMS microbiology letters

authors： Delcenserie V,Lessard MH,LaPointe G,Roy D

更新日期：2008-03-01 00:00:00

abstract：:A murine monoclonal antibody, designated MA-2G9, directed against outer surface protein A (OspA) of the Lyme disease spirochete, Borrelia burgdorferi, has been produced. Antibody MA-2G9, IgG1 subclass, was purified by affinity chromatography on protein G Sepharose column and used for purification of OspA antigen from ...

journal_title：FEMS microbiology letters

authors： Abolhassani M,Pavia CS,Dunn JJ,Chiao JW

更新日期：1993-05-15 00:00:00

abstract：:Spores of Bacillus species have novel properties, which allow them to lie dormant for years and then germinate under favourable conditions. In the current work, the role of a key metabolic integrator, coenzyme A (CoA), in redox regulation of growing cells and during spore formation in Bacillus megaterium and Bacillus ...

journal_title：FEMS microbiology letters

authors： Zhyvoloup A,Yu BYK,Baković J,Davis-Lunn M,Tossounian MA,Thomas N,Tsuchiya Y,Peak-Chew SY,Wigneshweraraj S,Filonenko V,Skehel M,Setlow P,Gout I

更新日期：2020-12-22 00:00:00

abstract：:Mycobacterium sp. PYR-1 was previously isolated in our laboratory and was shown to be able to mineralize high molecular mass polycyclic aromatic hydrocarbons (PAHs) [Heitkamp and Cerniglia, (1988) Appl. Environ. Microbiol. 54, 1612-1614]. In this research, the 16S rRNA gene (rDNA) of this strain was amplified by polym...

journal_title：FEMS microbiology letters

authors： Wang RF,Cao WW,Cerniglia CE

更新日期：1995-07-15 00:00:00

abstract：:A chromosomal DNA fragment from Streptomyces antibioticus ATCC11891 was isolated by its ability to stimulate actinorhodin and undecylprodigiosin biosynthesis in Streptomyces lividans TK21. This fragment includes two open reading frames, whose deduced translated products resemble enzymes involved in sulfur metabolism (...

journal_title：FEMS microbiology letters

authors： Scheu AK,Martínez E,Soliveri J,Malpartida F

更新日期：1997-02-01 00:00:00

abstract：:In this report we propose a model of apical growth for streptomycetes. The apical tip is considered as a multilayered wall that expands by an inside-to-outside mechanism of growth. It is also assumed that each layer is made up of peptidoglycan blocks, each of them being the result of the biosynthetic activity of a wal...

journal_title：FEMS microbiology letters

authors： Miguélez EM,Martín C,Manzanal MB,Hardisson C

更新日期：1992-12-15 00:00:00

abstract：:The technique based on fluorescein-linked lectins used to determine the cell wall structure of anaerobic rumen fungi belonging to genera: Neocallimastix, Piromonas and Sphaeromonas, appears to be an interesting tool for distinguishing between strains. Furthermore this technique shows differences of cell wall compositi...

journal_title：FEMS microbiology letters

authors： Guillot J,Breton A,Damez M,Dusser M,Gaillard-Martinie B,Millet L

更新日期：1990-01-15 00:00:00

abstract：:Phlebia tremellosa decolourised eight synthetic textile dyes (200 mg l(-1)) by greater than 96% within 14 days under stationary incubation conditions. High performance liquid chromatography analysis of culture supernatants indicated that Remazol Black B was degraded by the fungus, however, complete mineralisation did ...

journal_title：FEMS microbiology letters

authors： Kirby N,Marchant R,McMullan G

更新日期：2000-07-01 00:00:00

abstract：:We have constructed a Thermus promoter probe vector pPP11 containing the promoterless heat-stable kanamycin resistance (Kmr) gene. Total DNA of T. thermophilus HB27 was randomly sheared into 100-200 bp fragments and inserted into the EcoRI site of pPP11. About 1000 clones which showed Kmr were obtained, and they were ...

journal_title：FEMS microbiology letters

authors： Maseda H,Hoshino T

更新日期：1995-05-01 00:00:00

abstract：:Shigella strains are human pathogens and their identification is usually based on their O-antigens. The O-antigen gene cluster of Shigella boydii O11 was sequenced. All the expected genes for the synthesis of the O-antigen were identified on the basis of homology and genes for the biosynthesis of dTDP-l-Rhamnose, gene...

journal_title：FEMS microbiology letters

authors： Tao J,Feng L,Guo H,Li Y,Wang L

更新日期：2004-05-01 00:00:00

abstract：:High 1,3-beta-glucanase activity was detected during autolysis in a culture medium containing Penicillium oxalicum. It was due to the combined action of four enzymes. The purification process for the major enzyme produced a homogeneous band in the SDS polyacrylamide gel that corresponded to a molecular weight of 79,40...

journal_title：FEMS microbiology letters

authors： Copa-Patiño JL,Reyes F,Pérez-Leblic MI

更新日期：1989-12-01 00:00:00

abstract：:The extensively discussed idea of oxidative stress development under antibiotic treatment was confirmed using an antioxidant gene expression (soxRS-, oxyR-regulon) approach, including microaerobic cultivation conditions. The killing action of antibiotics and their ability to cause peroxide oxidative stress in Escheric...

journal_title：FEMS microbiology letters

authors： Akhova AV,Tkachenko AG

更新日期：2014-04-01 00:00:00

abstract：:Because of an association of human neuroborreliosis with the development of an antibody response against an antigen in neural tissue that cross-reacts with an epitope on the flagellin protein of Borrelia burgdorferi, C3H transgenic mice were created that expressed the flagellin epitope (amino acids 213-224) as a fusio...

journal_title：FEMS microbiology letters

authors： Fikrig E,Barthold SW

更新日期：1997-03-15 00:00:00

abstract：:Tolaasin is a peptide toxin produced by Pseudomonas tolaasii and causes brown blotch disease of the cultivated mushrooms. Two types of ion channels were identified by the incorporation of tolaasin into lipid bilayer. The slope conductance of type 1 channel measured in the buffer containing 100 mM KCl was 150 pS with a...

journal_title：FEMS microbiology letters

authors： Cho KH,Kim YK

更新日期：2003-04-25 00:00:00

abstract：:Changes in composition of the principal low molecular mass thiols of Leishmania donovani were monitored during the transformation of promastigotes, first to stationary phase metacyclic forms and then to amastigotes. No consistent variation in the thiol composition of the parasite which could account for the known incr...

journal_title：FEMS microbiology letters

authors： Weldrick DP,Chodacka B,Vogt R,Steenkamp DJ

更新日期：1999-04-01 00:00:00

abstract：:We have observed significant cell lysis upon temperature up-shift of recombinant Escherichia coli cultures harboring CI857-repressed lambda-based expression vectors. This event, that becomes evident about 30-40 min after the heat shock, takes place when using the lambda promoter system in Ind- lysogenic strains, but n...

journal_title：FEMS microbiology letters

authors： Hoffmann F,Arís A,Carbonell X,Rohde M,Corchero JL,Rinas U,Villaverde A

更新日期：1999-08-15 00:00:00

abstract：:We recently identified the phaG(Pp) gene encoding (R)-3-hydroxydecanoyl-ACP:CoA transacylase in Pseudomonas putida, which directly links the fatty acid de novo biosynthesis and polyhydroxyalkanoate (PHA) biosynthesis. An open reading frame (ORF) of which the deduced amino acid sequence shared about 57% identity with P...

journal_title：FEMS microbiology letters

authors： Hoffmann N,Steinbüchel A,Rehm BH

更新日期：2000-03-15 00:00:00

abstract：:A serum-susceptible, guinea-pig chamber-passaged, laboratory strain (BS4 (agar)) of Neisseria gonorrhoeae was converted to serum resistance by incubation with cytidine 5-monophospho-N-acetyl neuraminic acid (CMP-NANA) and examined by electron microscopy after staining with ruthenium-red. In contrast to serum susceptib...

journal_title：FEMS microbiology letters

authors： Fox AJ,Curry A,Rowland PL,Lancaster S,Jones DM,Parsons NJ,Cole JA,Smith H

更新日期：1990-01-01 00:00:00

abstract：:The aim of this study was to understand the pathogenesis of motile aeromonas septicemia caused by an emergent, high virulent Aeromonas hydrophila (vAh) in channel catfish, Ictalurus punctatus Adipose fin clipped catfish were challenged with vAh using a waterborne challenge method, and the distribution of vAh over a ti...

journal_title：FEMS microbiology letters

authors： Zhang D,Moreira GS,Shoemaker C,Newton JC,Xu DH

更新日期：2016-05-01 00:00:00