Attachment of bacteria to the roots of higher plants.

abstract：:The sacB gene of Bacillus subtilis was successfully applied in various Arthrobacter, Brevibacterium, Corynebacterium and Rhodococcus strains for the isolation of transposable elements. Three different insertion sequence (IS) elements entrapped in sacB were isolated. The IS elements IS-Bl and IS-Cg isolated from Brevib...

journal_title：FEMS microbiology letters

authors： Jäger W,Schäfer A,Kalinowski J,Pühler A

更新日期：1995-02-01 00:00:00

abstract：:DNA microarray technology was used to survey changes in gene expression in Pseudomonas fluorescens after mitomycin C treatment. As expected, genes associated with the SOS response were upregulated, such as those encoding the recombination protein RecA, DNA repair protein RecN, excinuclease ABC subunit A UvrA, and the ...

journal_title：FEMS microbiology letters

authors： Jin H,Retallack DM,Stelman SJ,Hershberger CD,Ramseier T

更新日期：2007-04-01 00:00:00

abstract：:The constitutive expression vector pHY300-F1gfp was constructed to test the function of a promoter, F1, cloned from the rice epiphyte Bacillus brevis strain DX01. The DX01 cells harboring the plasmid pHY300-F1gfp were shown to produce bright green fluorescence. The results were confirmed by Western blot analysis and f...

journal_title：FEMS microbiology letters

authors： Chen Y,Yan J,Yang M,Wang J,Shen D

更新日期：2003-12-05 00:00:00

abstract：:A gene fusion between the Saccharomyces cerevisiae actin gene promoter and the cDNA of the Fusarium solani f. sp. pisi pelA gene has been constructed. This expression cassette has been introduced into the industrial wine yeast strain T73. The resulting recombinant strain is able to secrete active PELA enzyme into the ...

journal_title：FEMS microbiology letters

authors： González-Candelas L,Cortell A,Ramon D

更新日期：1995-03-01 00:00:00

abstract：:PhoP was previously shown to be important for Yersinia pestis survival in macrophage and under macrophage-induced stresses. In this work, a phoP disruptant of Y. pestis 201 was generated using the Red cloning procedure. The transcription profile of the wild-type Y. pestis was then compared with that of the phoP mutant...

journal_title：FEMS microbiology letters

authors： Zhou D,Han Y,Qin L,Chen Z,Qiu J,Song Y,Li B,Wang J,Guo Z,Du Z,Wang X,Yang R

更新日期：2005-09-01 00:00:00

abstract：:To explore the discriminatory power of matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) for detecting subtle differences in isogenic isolates, we tested isogenic strains of Staphylococcus aureus differing in their expression of resistance to methicillin or teicoplanin. More i...

journal_title：FEMS microbiology letters

authors： Majcherczyk PA,McKenna T,Moreillon P,Vaudaux P

更新日期：2006-02-01 00:00:00

abstract：:In Mycobacterium tuberculosis (MTB), rifampicin resistance is almost invariably due to mutations in the rpoB gene, whose function is critical for cell viability. Most of these mutations, at least initially, impair the fitness of the bacteria but confer a selective advantage when antibiotic pressure is exerted. Subsequ...

journal_title：FEMS microbiology letters

authors： Bergval IL,Klatser PR,Schuitema AR,Oskam L,Anthony RM

更新日期：2007-10-01 00:00:00

abstract：:Endopolygalacturonases (endoPGs) of some phytopathogens are virulent factors for dicots. To investigate the function of the endoPG of Magnaporthe oryzae, a disruption mutant of MGG_08938, the homolog of endoPG found in the genome database of this fungus, was generated. The pathogenicity, mycelial growth, and appressor...

journal_title：FEMS microbiology letters

authors： Mori T,Jung HY,Maejima K,Hirata H,Himeno M,Hamamoto H,Namba S

更新日期：2008-03-01 00:00:00

abstract：:The distribution of the antiseptic-resistance genes qacE and qacE delta 1 was studied in a large number of Gram-negative bacteria by a method that included the polymerase chain reaction (PCR). A total of 117 strains of Gram-negative bacteria, isolated from clinical or environmental sources, was used in this analysis. ...

journal_title：FEMS microbiology letters

authors： Kazama H,Hamashima H,Sasatsu M,Arai T

更新日期：1998-02-15 00:00:00

abstract：:The classical monomeric autotransporters are ubiquitously used by Gram-negative bacteria to export virulence and colonization factors to their cell surface or into their surroundings. They are expressed as monomeric proteins that pass the inner and outer membrane in two consecutive steps facilitated by the Sec translo...

journal_title：FEMS microbiology letters

authors： van Ulsen P,Zinner KM,Jong WSP,Luirink J

更新日期：2018-09-01 00:00:00

abstract：:We found the presence of DNA sequence which shows sequence similarity to the class IV chitin synthase gene (CHS3) of Saccharomyces cerevisiae in the genome of 14 Rhizopus species which belong to zygomycetes. We cloned a gene (chs3), which might correspond to one of these homologous sequences, from Rhizopus oligosporus...

journal_title：FEMS microbiology letters

authors： Motoyama T,Horiuchi H,Ohta A,Yamaguchi I,Takagi M

更新日期：1998-12-01 00:00:00

abstract：:Saccharomyces cerevisiae strains tolerant to osmotic stress are important for ethanol production during very high gravity (VHG) fermentation. We aimed to identify novel genes that confer enhanced tolerance to osmotic stress in S. cerevisiae. Two strains tolerant to up to 30% (w/v) glucose were isolated by screening a ...

journal_title：FEMS microbiology letters

authors： Kim B,Kim HS

更新日期：2018-07-01 00:00:00

abstract：:Chronological analysis of 125 Vibrio cholerae O139 strains isolated during 1993-2005 in Kolkata revealed the prevalence of two new genotypes of cholera toxin (CT) and novel combinations of ctxB and rstR alleles resulting in variant CTX prophages. One of the new genotypes of ctxB, which first appeared in 1996 with the ...

journal_title：FEMS microbiology letters

authors： Raychoudhuri A,Mukherjee P,Ramamurthy T,Nandy RK,Takeda Y,Nair GB,Mukhopadhyay AK

更新日期：2010-02-01 00:00:00

abstract：:The small noncoding RNA RyhB is a regulator of iron homeostasis in Escherichia coli. During iron limitation, it downregulates the expression of a number of iron-containing proteins, including enzymes of the tricarboxylic acid cycle and the respiratory chain. Because this infers a potential for RyhB to limit energy met...

journal_title：FEMS microbiology letters

authors： Bollinger CJ,Kallio PT

更新日期：2007-10-01 00:00:00

abstract：:The stable carbon isotopic compositions of the inorganic carbon source, bulk cell material, and isoprenoid lipids of the hyperthermophilic crenarchaeon Metallosphaera sedula, which uses a 3-hydroxypropionate-like pathway for autotrophic carbon fixation, have been measured. Bulk cell material was approximately 3 per th...

journal_title：FEMS microbiology letters

authors： van der Meer MT,Schouten S,Rijpstra WI,Fuchs G,Sinninghe Damsté JS

更新日期：2001-03-01 00:00:00

abstract：:A 2918 bp sequence coding for the orotidine-5'-monophosphate decarboxylase enzyme (OMPD) was isolated from the genome of Myrothecium gramineum. This sequence was analysed and, remarkably, it is the first OMPD gene of a Sordariomycete that has an intron. The gene codes for an enzyme of 282 amino acids. The nucleotide s...

journal_title：FEMS microbiology letters

authors： De Maeseneire SL,De Groeve MR,Dauvrin T,De Mey M,Soetaert W,Vandamme EJ

更新日期：2006-08-01 00:00:00

abstract：:The biosynthesis of glyantrypine from radiolabelled amino acid precursors has been shown experimentally to involve anthranilic acid, tryptophan and glycine. Low values for percentage incorporation of radiolabel into glyantrypine were partly influenced by a complex array of other novel alkaloids shown by the radiolabel...

journal_title：FEMS microbiology letters

authors： Penn J,Purcell M,Mantle PG

更新日期：1992-05-01 00:00:00

abstract：:In Salmonella typhimurium the metE and metR promoters overlap and are divergently transcribed. Three tandem repeats of an 8 bp sequence defined previously as the metE operator site for MetJ-mediated repression also overlap the -35 region of the metR promoter. Starting with a metE-lacZ.metR-galK double gene fusion, sit...

journal_title：FEMS microbiology letters

authors： Wu WF,Urbanowski ML,Stauffer GV

更新日期：1993-04-01 00:00:00

abstract：:Acidithiobacillus ferrivorans is an acidophile implicated in low-temperature biomining for the recovery of metals from sulfide minerals. Acidithiobacillus ferrivorans obtains its energy from the oxidation of inorganic sulfur compounds, and genes encoding several alternative pathways have been identified. Next-generati...

journal_title：FEMS microbiology letters

authors： Christel S,Fridlund J,Buetti-Dinh A,Buck M,Watkin EL,Dopson M

更新日期：2016-04-01 00:00:00

abstract：:Stenotrophomonas maltophilia is a multidrug-resistant opportunistic pathogen. S. maltophilia quorum-sensing system is mediated by the diffusible signal factor (DSF), which synthesis depends on rpfF. It has been reported that rpfF disruption in S. maltophilia K279a leads to a loss of DSF synthesis, reduced levels of ex...

journal_title：FEMS microbiology letters

authors： Alcaraz E,García C,Friedman L,de Rossi BP

更新日期：2019-03-01 00:00:00

abstract：:A mixture of two lyso isomers of a galactolipid was obtained from Dictyonema glabratum. Aqueous hydrolysis gave rise to galactose and glycerol in a 3:1 molar ratio. ESI-MS spectroscopy gave, in the positive-ion mode, a pseudomolecular ion at m/z 839 and daughter ions with m/z 677, 600, 515 and 353, suggesting three ga...

journal_title：FEMS microbiology letters

authors： Sassaki GL,Gorin PA,Iacomini M

更新日期：2001-01-15 00:00:00

abstract：:The nitrogen-fixing cyanobacterium Nostoc sp. ATCC 29132 was shown to contain two sequence-specific endonucleases. Nsp(29132) I was an isoschizomer of AsuII, and Nsp(29132) II was an isoschizomer of BamHI. Nsp(29132) II was shown to generate ends that could be ligated to those generated by BamHI. ...

journal_title：FEMS microbiology letters

authors： Muro-Pastor AM,Herrero A,Flores E

更新日期：1991-01-01 00:00:00

abstract：:Bacteria are in constant conflict with competing bacterial and eukaryotic cells. To cope with the various challenges, bacteria developed distinct strategies, such as toxins that inhibit the growth or kill rivals of the same ecological niche. In recent years, two toxin systems have been discovered - the type VI secreti...

journal_title：FEMS microbiology letters

authors： Braun V,Patzer SI

更新日期：2013-08-01 00:00:00

abstract：:Multidrug efflux pumps contribute to multiple antibiotic resistance in Pseudomonas aeruginosa. Pump expression usually has been quantified by Western blotting. Quantitative real-time polymerase chain reaction has been developed to measure mRNA expression for genes of interest. Whether this method correlates with pump ...

journal_title：FEMS microbiology letters

authors： Yoneda K,Chikumi H,Murata T,Gotoh N,Yamamoto H,Fujiwara H,Nishino T,Shimizu E

更新日期：2005-02-01 00:00:00

abstract：:The CotSA protein, encoded by cotSA (ytxN) of Bacillus subtilis, was detected from the cells at 5 h after the onset of sporulation (T5) and in the spore coat of wild-type cells, but not in cotE, cotS, gerE, or cotSA mutant spores. CotSA was also detected in the sporangium at T5 to T7 but not in the sporangium at T18 o...

journal_title：FEMS microbiology letters

authors： Takamatsu H,Kodama T,Watabe K

更新日期：1999-05-01 00:00:00

abstract：:Enterococcal surface protein (Esp) is a cell wall-associated protein of Enterococcus faecalis that has been identified as a potential virulence factor. We used a mouse model to examine whether Esp facilitates intestinal colonization or translocation of E. faecalis to mesenteric lymph nodes. After clindamycin treatment...

journal_title：FEMS microbiology letters

authors： Pultz NJ,Shankar N,Baghdayan AS,Donskey CJ

更新日期：2005-01-15 00:00:00

abstract：:Sequences from the ribosomal DNA ITS regions have shown that there is limited variation among the species in the Trichoderma viride/atroviride/koningii species complex also known as Hypocrea rufa complex, and that infraspecies variation sometimes is larger than interspecies variation. Strains belonging to T. viride, T...

journal_title：FEMS microbiology letters

authors： Lübeck M,Bulat S,Alekhina I,Lieckfeldt E

更新日期：2004-08-15 00:00:00

abstract：:A metagenomic approach was taken to investigate the genetic basis for the ability of an anaerobic consortium to grow on either 4-chlorobenzoate or 4-bromobenzoate under denitrifying conditions. Degenerate PCR primers were designed for the family of 4-chlorobenzoyl-CoA dehalogenase genes. The primers were utilized to s...

journal_title：FEMS microbiology letters

authors： Chae JC,Song B,Zylstra GJ

更新日期：2008-04-01 00:00:00

abstract：:The transport of radioactively labelled uracil into submerged mycelium of T. viride was measured by means of a membrane filtration technique. It was found to be time-dependent (up to 90 min) and concentration-dependent (up to 8 mmol l-1). Its concentration dependence was biphasic and consisted from the saturatable par...

journal_title：FEMS microbiology letters

authors： Lakatos B,Simkovic M,Betina V,Varecka L

更新日期：1999-02-15 00:00:00

abstract：:In Saccharomyces cerevisiae, genes involved in thiamin pyrophosphate (TPP) synthesis (THI genes) and the pyruvate decarboxylase structural gene PDC5 are transcriptionally induced in response to thiamin starvation. Three positive regulatory factors (Thi2p, Thi3p, and Pdc2p) are involved in the expression of THI genes, ...

journal_title：FEMS microbiology letters

authors： Nosaka K,Esaki H,Onozuka M,Konno H,Hattori Y,Akaji K

更新日期：2012-05-01 00:00:00