Molecular characterization of benzimidazole-resistant isolates of Cladosporium fulvum.

abstract：:Acinetobacter baumanii, which may be found in water, is an important emerging hospital-acquired pathogen. Free-living amoebae can be recovered from the same water networks, and it has been shown that these protozoa may support the growth of other bacteria. In this paper, we have studied potential relationships between...

journal_title：FEMS microbiology letters

authors： Cateau E,Verdon J,Fernandez B,Hechard Y,Rodier MH

更新日期：2011-06-01 00:00:00

abstract：:Five transposon mutants of Francisella novicida were isolated that are compromised in their ability to grow in mouse macrophages in vitro. Sequence analysis of the DNA flanking the transposon insertions identified the genes that were interrupted in these mutants. One of the inactivated loci corresponds to the Francise...

journal_title：FEMS microbiology letters

authors： Gray CG,Cowley SC,Cheung KK,Nano FE

更新日期：2002-09-24 00:00:00

abstract：:The aecA and aecB loci map at 250 and 290 degrees, respectively, on the Bacillus subtilis chromosomal genetic map. The aecB locus has been proposed as the structural gene for aspartokinase II. From DNA sequence analyses and comparisons to the sequence of the aspartokinase II gene, it can be concluded that the structur...

journal_title：FEMS microbiology letters

authors： Petricek M,Rutberg L,Hederstedt L

更新日期：1989-10-01 00:00:00

abstract：:We screened for a gene that inhibits streptomycin production in Streptomyces griseus when it is introduced on a high-copy-number plasmid pIJ702, and obtained a plasmid pKM545. The introduction of pKM545 abolished streptomycin production on all media tested including YMP-sugar and Nutrient broth. S1 protection analysis...

journal_title：FEMS microbiology letters

authors： Takano H,Toriumi N,Hirata M,Amano T,Ohya T,Shimada R,Kusada H,Amano S,Matsuda K,Beppu T,Ueda K

更新日期：2016-07-01 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：:Cell walls of Microcystis sp. PCC 7806 were purified from cell homogenates by sucrose density centrifugation and Triton X-100 extraction. The outer membrane contained carotenoids, two major peptidoglycan-associated proteins (Mr 49,000 and 52,000), and lipopolysaccharide (LPS) as indicated by the presence of 3-hydroxy ...

journal_title：FEMS microbiology letters

authors： Jürgens UJ,Martin C,Weckesser J

更新日期：1989-11-01 00:00:00

abstract：:Burkholderia pseudomallei, a Gram-negative bacterium is found in the soil and water, mainly in Southeast Asia and Northern Australia. It is responsible for melioidosis in human and animals. The bacteria produce several potential virulent factors such as extracellular protease, hemolysin, lipase and lecithinase. The is...

journal_title：FEMS microbiology letters

authors： Lee MA,Liu Y

更新日期：2000-11-01 00:00:00

abstract：:In this study, 52 Streptococcus suis isolates from pigs in southern China were divided into four known sequence types (STs) and six new STs, using multilocus sequence typing. Ten representative isolates were selected from 10 STs for the analysis of whole genome sequences. Virulence was assessed in 10 isolates, which w...

journal_title：FEMS microbiology letters

authors： Peng L,Lin M,Huang Z,Guo S,Sun H,Yang X

更新日期：2020-03-01 00:00:00

abstract：:Bacillus subtilis possesses two isogenes encoding glutamate racemases, the poly-gamma-glutamate synthesis-linking Glr enzyme and the YrpC isozyme, and produces abundant amounts of the Glr enzyme. The YrpC isozyme, but not the Glr enzyme, was found to influence the activity of DNA gyrase, as did the MurI-type glutamate...

journal_title：FEMS microbiology letters

authors： Ashiuchi M,Kuwana E,Komatsu K,Soda K,Misono H

更新日期：2003-06-27 00:00:00

abstract：:Serratia entomophila and Serratia proteamaculans cause amber disease of the grass grub Costelytra zealandica (Coleoptera: Scarabaeidae). Three genes required for virulence, sepABC, are located on a large plasmid, pADAP. The translated products of the sep genes are members of the toxin complex (Tc) family of insecticid...

journal_title：FEMS microbiology letters

authors： Hurst MR,Jones SM,Tan B,Jackson TA

更新日期：2007-10-01 00:00:00

abstract：:Cowpea (Vigna unguiculata) and mung bean (Vigna radiata) are important legume crops yet their rhizobia have not been well characterized. In the present study, 62 rhizobial strains isolated from the root nodules of these plants grown in the subtropical region of China were analyzed via a polyphasic approach. The result...

journal_title：FEMS microbiology letters

authors： Zhang YF,Wang ET,Tian CF,Wang FQ,Han LL,Chen WF,Chen WX

更新日期：2008-08-01 00:00:00

abstract：:Escherichia coli has been used widely in laboratory and the biotech industry. However, the genetic and metabolic characteristics remain inadequately studied, particularly for those strains with extensive genetic manipulations that might have resulted in unknown mutations. Here, we demonstrate a comparative proteomics ...

journal_title：FEMS microbiology letters

authors： Xia XX,Qian ZG,Lee SY

更新日期：2011-01-01 00:00:00

abstract：:In microbial corrinoid-dependent methyltransferase systems, adventitious Co(I)-corrinoid oxidation halts catalysis and necessitates repair by ATP-dependent reductive activases. RamA, an activase with a C-terminal ferredoxin domain with two [4Fe-4S] clusters from methanogenic archaea, has been far less studied than the...

journal_title：FEMS microbiology letters

authors： Huening KA,Jiang R,Krzycki JA

更新日期：2020-09-01 00:00:00

abstract：:Porphyromonas gingivalis produces a trypsin-like enzyme, Protease I, which is thought to be an important virulence determinant of the organism in adult periodontal disease. Protease I is transiently inhibited by physiological inhibitors of human thrombin. The aim of the present work was to establish whether Protease I...

journal_title：FEMS microbiology letters

authors： Curtis MA,Macey M,Slaney JM,Howells GL

更新日期：1993-06-15 00:00:00

abstract：:parD and chpA are homologous conditional killer systems of plasmid and chromosomal origin, respectively, encoding a killer protein (Kid and ChpAK) and an antidote (Kis and ChpAI). Here it is shown that these systems can functionally interact. A multicopy chpA recombinant partially complements two mutations in the anti...

journal_title：FEMS microbiology letters

authors： Santos-Sierra S,Giraldo R,Díaz-Orejas R

更新日期：1997-07-01 00:00:00

abstract：:The filamentous ascomycete Botrytis cinerea is one of the most studied models for understanding the necrotrophic behaviour of phytopathogenic fungi. The genomes of two strains of B. cinerea have been sequenced (B05.10 and T4), which may contribute to elucidating the virulence polymorphism in this fungus. In this study...

journal_title：FEMS microbiology letters

authors： Choquer M,Robin G,Le Pêcheur P,Giraud C,Levis C,Viaud M

更新日期：2008-12-01 00:00:00

abstract：:The need for improved rapid diagnostic tests for tuberculosis disease has prompted interest in the volatile organic compounds (VOCs) emitted by Mycobacterium tuberculosis complex bacteria. We have investigated VOCs emitted by Mycobacterium bovis BCG grown on Lowenstein-Jensen media using selected ion flow tube mass sp...

journal_title：FEMS microbiology letters

authors： McNerney R,Mallard K,Okolo PI,Turner C

更新日期：2012-03-01 00:00:00

abstract：:Mycobacterium avium ssp. paratuberculosis (M. paratuberculosis), the causative agent of Johne's disease, is an important animal pathogen that has also been implicated in human disease. The major proteins expressed by M. paratuberculosis were analyzed by two-dimensional gel electrophoresis, and a superoxide dismutase (...

journal_title：FEMS microbiology letters

authors： Liu X,Feng Z,Harris NB,Cirillo JD,Bercovier H,Barletta RG

更新日期：2001-08-21 00:00:00

abstract：:A suite of six sterols, lanosterol, lanost-8(9)-en-3beta-ol, 4, 4-dimethylcholesta-8(14),24-dien-3beta-ol, 4, 4-dimethylcholest-8(14)-en-3beta-ol, 4-methylcholesta-8(14), 24-dien-3beta-ol and 4-methylcholest-8(14)-en-3beta-ol, were identified in the psychrophilic methanotrophic bacterium, Methylosphaera hansonii. Thei...

journal_title：FEMS microbiology letters

authors： Schouten S,Bowman JP,Rijpstra WI,Sinninghe Damsté JS

更新日期：2000-05-15 00:00:00

abstract：:A bacterial isolate, tentatively identified as Pseudomonas sp. strain TR3, was found to utilize the diaryl ester phenylbenzoate as sole source of carbon and energy. This strain has the ability to productively degrade phenylbenzoate and some substituted derivatives by a catabolic sequence which was characterized bioche...

journal_title：FEMS microbiology letters

authors： Reich T,Schmidt S,Fortnagel P

更新日期：1999-07-15 00:00:00

abstract：:Amplification of the gene encoding 23S rRNA of Aeromonas hydrophila by polymerase chain reaction, with primers complementary to conserved regions of 16S and the 3'-end of 23S rRNA genes, resulted in a DNA fragment of approximately 3 kb. This fragment was cloned in Escherichia coli, and its nucleotide sequence determin...

journal_title：FEMS microbiology letters

authors： East AK,Collins MD

更新日期：1993-01-15 00:00:00

abstract：:CRISPR-Cas adaptive immune systems protect bacteria from phage predation, and other foreign genetic elements such as plasmids. Significant advances have been made regarding how CRISPR-Cas systems elicit immunity; however, comparatively little is known about their regulation. To study CRISPR-Cas regulation, we describe...

journal_title：FEMS microbiology letters

authors： Hampton HG,Patterson AG,Chang JT,Taylor C,Fineran PC

更新日期：2019-06-01 00:00:00

abstract：:Atypical enteropathogenic Escherichia coli (EPEC) comprise an important group of paediatric pathogens. Atypical EPEC have reservoirs in farm and domestic animals where they can be either commensal or pathogenic; serogroup O26 is dominant in humans and animals. Central to intestinal colonization by EPEC is the transloc...

journal_title：FEMS microbiology letters

authors： Ooka T,Vieira MA,Ogura Y,Beutin L,La Ragione R,van Diemen PM,Stevens MP,Aktan I,Cawthraw S,Best A,Hernandes RT,Krause G,Gomes TA,Hayashi T,Frankel G

更新日期：2007-06-01 00:00:00

abstract：:The amino acid composition and structure of the peptidoglycan from Heliobacillus mobilis was determined by one- and two-dimensional thin-layer chromatography of completely and partially hydrolysed cell wall preparations. The structure was found to be of the A3 gamma type, with L,L-diaminopimelate in position 3, D-alan...

journal_title：FEMS microbiology letters

authors： Pickett MW,Weiss N,Kelly DJ

更新日期：1994-09-15 00:00:00

abstract：:Recently, a novel verocytotoxin named VT2y was described which belongs to the STx family and is produced by Escherichia coli isolated from domestic poultry with swollen head syndrome (SHS). The VT2y toxin induced apoptosis in Vero, HeLa, CHO, CEF (primary chicken embryo fibroblast) and PCK (primary chicken kidney) cel...

journal_title：FEMS microbiology letters

authors： Salvadori MR,Yamada AT,Yano T

更新日期：2001-04-01 00:00:00

abstract：:The protein-D2 porin of Pseudomonas aeruginosa is lacking in carbapenem or fluoroquinolone-resistant strains and hence was thought to facilitate the diffusion of these antibiotics. We examined the effect of several antibiotics on the single channel conductivity of protein-D2 in planar lipid bilayers and found that flu...

journal_title：FEMS microbiology letters

authors： Ishii J,Nakae T

更新日期：1996-02-01 00:00:00

abstract：:Helicobacter pullorum and Campylobacter lari are rarely isolated from humans with acute enteritis. Hitherto the two species could only be identified by genotypic techniques. Gas liquid chromatography of whole cell fatty acid extracts is described as the first phenotypic method for discrimination of the two species. Ch...

journal_title：FEMS microbiology letters

authors： Steinbrueckner B,Haerter G,Pelz K,Burnens A,Kist M

更新日期：1998-11-15 00:00:00

abstract：:Trypanosomatids are unicellular protozoan parasites that cause many diseases in animals, including humans, and plants. These early divergent eukaryotes have many singular structures and processes, including the hyper-modified 'base J', a mitochondrial DNA network, RNA editing, and trans-splicing; all of these unique f...

journal_title：FEMS microbiology letters

authors： Gargantini PR,Lujan HD,Pereira CA

更新日期：2012-10-01 00:00:00

abstract：:The production of candidate affinity proteins in a soluble form, for downstream characterization, is often a time-consuming step in combinatorial protein engineering methods. Here, a novel approach for efficient production of candidate clones is described based on direct cleavage of the affinity protein from the surfa...

journal_title：FEMS microbiology letters

authors： Kronqvist N,Löfblom J,Severa D,Ståhl S,Wernérus H

更新日期：2008-01-01 00:00:00

abstract：:The identification of virulence factors in Rhodococcus equi has been severely hampered by the lack of a method for in vivo random insertion mutagenesis. This study reports the use of transposomes to generate random insertions of a gene conferring kanamycin resistance into the genome of R. equi ATCC 33701. Southern hyb...

journal_title：FEMS microbiology letters

authors： Mangan MW,Meijer WG

更新日期：2001-12-18 00:00:00