Decorin-binding adhesins from Borrelia burgdorferi.

abstract：:The interactions between bacterial pathogens and their eukaryotic hosts are vital in determining the outcome of infections. Bacterial pathogens employ molecular sensors to detect and facilitate adaptation to changes in their niche. The sensing of these extracellular signals enables the pathogen to navigate within mamm...

journal_title：Molecular microbiology

authors： Karavolos MH,Winzer K,Williams P,Khan CM

更新日期：2013-02-01 00:00:00

abstract：:Several Fusarium species produce the polyketide mycotoxin zearalenone (ZEA), a causative agent of hyperestrogenic syndrome in animals that is often found in F. graminearum-infected cereals in temperate regions. The ZEA biosynthetic cluster genes PKS4, PKS13, ZEB1 and ZEB2 encode a reducing polyketide synthase, a non-r...

journal_title：Molecular microbiology

authors： Park AR,Son H,Min K,Park J,Goo JH,Rhee S,Chae SK,Lee YW

更新日期：2015-09-01 00:00:00

abstract：:Protection against maternal malaria has been associated with the acquisition of a specific antibody response that prevents adhesion of Plasmodium falciparum-infected erythrocytes to the glycosaminoglycan chondroitin-4-sulphate (CSA), which is present in the placental intervillous space. These antibodies are directed a...

journal_title：Molecular microbiology

authors： Andrews KT,Pirrit LA,Przyborski JM,Sanchez CP,Sterkers Y,Ricken S,Wickert H,Lépolard C,Avril M,Scherf A,Gysin J,Lanzer M

更新日期：2003-08-01 00:00:00

abstract：:The nucleotide sequence of trkA, a gene encoding a surface component of the constitutive K(+)-uptake systems TrkG and TrkH from Escherichia coli, was determined. The structure of the TrkA protein deduced from the nucleotide sequence accords with the view that TrkA is peripherally bound to the inner side of the cytopla...

journal_title：Molecular microbiology

authors： Schlösser A,Hamann A,Bossemeyer D,Schneider E,Bakker EP

更新日期：1993-08-01 00:00:00

abstract：:Bacteria retain certain proteins at their cell envelopes by attaching them in a non-covalent manner to peptidoglycan, using specific protein domains, such as the prominent LysM (Lysin Motif) domain. More than 4000 (Pfam PF01476) proteins of both prokaryotes and eukaryotes have been found to contain one or more Lysin M...

journal_title：Molecular microbiology

authors： Buist G,Steen A,Kok J,Kuipers OP

更新日期：2008-05-01 00:00:00

abstract：:In mid-June, the second Young Microbiologists Symposium took place under the broad title of 'Microbe signalling, organization and pathogenesis' on the picturesque campus of University College Cork, Ireland. The symposium attracted 150 microbiologists from 15 different countries. The key feature of this meeting was tha...

journal_title：Molecular microbiology

authors： Caly DL,Coulthurst SJ,Geoghegan JA,Malone JG,Ryan RP

更新日期：2012-11-01 00:00:00

abstract：:It was demonstrated recently that the SeqA protein, a main negative regulator of Escherichia coli chromosome replication initiation, is also a specific transcription factor. SeqA specifically activates the bacteriophage lambda pR promoter while revealing no significant effect on the activity of another lambda promoter...

journal_title：Molecular microbiology

authors： Słomińska M,Konopa G,Ostrowska J,Kedzierska B,Wegrzyn G,Wegrzyn A

更新日期：2003-03-01 00:00:00

abstract：:The type III secretion system (TTSS) is a modular apparatus assembled by many pathogenic Gram-negative bacteria and is designed to translocate proteins through the bacterial cell wall into the eukaryotic host cell. The conserved components of the TTSS comprise stacks of rings spanning the inner and outer bacterial mem...

journal_title：Molecular microbiology

authors： Daniell SJ,Kocsis E,Morris E,Knutton S,Booy FP,Frankel G

更新日期：2003-07-01 00:00:00

abstract：:The mitis group streptococci (MGS) are widespread in the oral cavity and are traditionally associated with oral health. However, these organisms have many attributes that contribute to the development of pathogenic oral communities. MGS adhere rapidly to saliva-coated tooth surfaces, thereby providing an attachment su...

journal_title：Molecular microbiology

authors： Whitmore SE,Lamont RJ

更新日期：2011-07-01 00:00:00

abstract：:Bacteria differ from eukaryotes by having the enzyme DNA gyrase, which catalyses the ATP-dependent negative supercoiling of DNA. Negative supercoils are essential for condensing chromosomes into an interwound (plectonemic) and branched structure known as the nucleoid. Topo-1 removes excess supercoiling in an ATP-indep...

journal_title：Molecular microbiology

authors： Booker BM,Deng S,Higgins NP

更新日期：2010-12-01 00:00:00

abstract：:Peptidoglycan (PG), the major component of the bacterial cell wall, is one large macromolecule. To allow for the different curvatures of PG at cell poles and division sites, there must be local differences in PG architecture and eventually also chemistry. Here we report such local differences in the Gram-positive rod-...

journal_title：Molecular microbiology

authors： Morales Angeles D,Liu Y,Hartman AM,Borisova M,de Sousa Borges A,de Kok N,Beilharz K,Veening JW,Mayer C,Hirsch AK,Scheffers DJ

更新日期：2017-04-01 00:00:00

abstract：:Survival and replication inside host cells by Brucella spp. requires a type IV secretion system (T4SS), encoded by the virB locus. However, the identity of the molecules secreted by the T4SS has remained elusive. We hypothesized that proteins translocated by the T4SS would be co-regulated with the virB operon. The Lux...

journal_title：Molecular microbiology

authors： de Jong MF,Sun YH,den Hartigh AB,van Dijl JM,Tsolis RM

更新日期：2008-12-01 00:00:00

abstract：:We have measured repair of both of the major lesions induced by ultraviolet irradiation (cyclobutane pyrimidine dimers and 6-4 photoproducts) in wild-type Schizosaccharomyces pombe and in selected rad mutants, including mutants with deletions in genes from the main phenotypic groups. We find that rad13 delta, rad15 an...

journal_title：Molecular microbiology

authors： McCready S,Carr AM,Lehmann AR

更新日期：1993-11-01 00:00:00

abstract：:DivIB, DivIC and FtsL are bacterial proteins essential for cell division, which show interdependencies for their stabilities and localization. We have reconstituted in vitro a trimeric complex consisting of the recombinant extracellular domains of the three proteins from Streptococcus pneumoniae. The extracellular dom...

journal_title：Molecular microbiology

authors： Noirclerc-Savoye M,Le Gouëllec A,Morlot C,Dideberg O,Vernet T,Zapun A

更新日期：2005-01-01 00:00:00

abstract：:Bacterial protein secretion is catalysed by the SecYEG protein-conducting channel complexed with the SecA ATPase motor. To gain insight into the SecA-SecYEG interaction we used peptide arrays, thermodynamic quantification, mutagenesis and functional assays. Our data reveal that: (i) SecA binds with low affinity on sev...

journal_title：Molecular microbiology

authors： Karamanou S,Bariami V,Papanikou E,Kalodimos CG,Economou A

更新日期：2008-10-01 00:00:00

abstract：:Intimin and Invasin are prototypical inverse (Type Ve) autotransporters and important virulence factors of enteropathogenic Escherichia coli and Yersinia spp. respectively. In addition to a C-terminal extracellular domain and a β-barrel transmembrane domain, both proteins also contain a short N-terminal periplasmic do...

journal_title：Molecular microbiology

authors： Leo JC,Oberhettinger P,Chaubey M,Schütz M,Kühner D,Bertsche U,Schwarz H,Götz F,Autenrieth IB,Coles M,Linke D

更新日期：2015-01-01 00:00:00

abstract：:The fungus Magnaporthe oryzae causes blast, the most devastating disease of cultivated rice. After penetrating the leaf cuticle, M. oryzae grows as a biotroph in intimate contact with living rice epidermal cells before necrotic lesions develop. Biotrophic growth requires maintaining metabolic homeostasis while suppres...

journal_title：Molecular microbiology

authors： Rocha RO,Wilson RA

更新日期：2020-11-01 00:00:00

abstract：SUMMARY:The pathogenic fungus Cryptococcus neoformans generally initiates infection in mammalian lung tissue and subsequently disseminates to the brain. We performed serial analysis of gene expression (SAGE) on C. neoformans cells recovered from the lungs of mice and found elevated expression of genes for central carbo...

journal_title：Molecular microbiology

authors： Hu G,Cheng PY,Sham A,Perfect JR,Kronstad JW

更新日期：2008-09-01 00:00:00

abstract：:Helicobacter pylori colonizes the human stomach and is a potential cause of peptic ulceration or gastric adenocarcinoma. H. pylori secretes a pore-forming toxin known as vacuolating cytotoxin A (VacA). The 88 kDa secreted VacA protein, composed of an N-terminal p33 domain and a C-terminal p55 domain, assembles into wa...

journal_title：Molecular microbiology

authors： Pyburn TM,Foegeding NJ,González-Rivera C,McDonald NA,Gould KL,Cover TL,Ohi MD

更新日期：2016-10-01 00:00:00

abstract：:Bacterial cell division requires the assembly of FtsZ protofilaments into a dynamic structure called the 'Z-ring'. The Z-ring recruits the division machinery and directs local cell wall remodeling for constriction. The organization and dynamics of protofilaments within the Z-ring coordinate local cell wall synthesis d...

journal_title：Molecular microbiology

authors： Sundararajan K,Vecchiarelli A,Mizuuchi K,Goley ED

更新日期：2018-10-01 00:00:00

abstract：:The Plasmodium falciparum genome sequence has boosted hopes for a new era of malaria research and for the application of comprehensive molecular knowledge to disease control, but formidable obstacles remain: approximately 60% of the predicted P. falciparum proteins have no known functions or homologues, and most life ...

journal_title：Molecular microbiology

authors： Su XZ,Wootton JC

更新日期：2004-09-01 00:00:00

abstract：:The fitness of host-associated microbes depends on their ability to access nutrients in vivo. Identifying these mechanisms is significant for understanding how microbes have evolved to fill specific ecological niches within a host. Vibrio fischeri is a bioluminescent bacterium that colonizes and proliferates within th...

journal_title：Molecular microbiology

authors： Wasilko NP,Larios-Valencia J,Steingard CH,Nunez BM,Verma SC,Miyashiro T

更新日期：2019-03-01 00:00:00

abstract：:Protein phosphatases 2C are a family of conserved enzymes involved in many aspects of the cell biology. We reported that, in the yeast Saccharomyces cerevisiae, overexpression of the Ptc3p isoform resulted in increased lithium tolerance in the hypersensitive hal3 background. We have found that the tolerance induced by...

journal_title：Molecular microbiology

authors： Ruiz A,González A,García-Salcedo R,Ramos J,Ariño J

更新日期：2006-10-01 00:00:00

abstract：:Francisella tularensis are the causative agent of the zoonotic disease, tularaemia. Among four F. tularensis subspecies, ssp. novicida (F. novicida) is pathogenic only for immunocompromised individuals, while all four subspecies are pathogenic for mice. This study utilized proteomic and bioinformatic approaches to ide...

journal_title：Molecular microbiology

authors： Hager AJ,Bolton DL,Pelletier MR,Brittnacher MJ,Gallagher LA,Kaul R,Skerrett SJ,Miller SI,Guina T

更新日期：2006-10-01 00:00:00

abstract：:Fungal cellulolytic and hemicellulolytic enzymes are promising tools for industrial hydrolysis of cellulosic biomass; however, the regulatory network underlying their production is not well understood. The recent discovery of the transcriptional activators ClrB and McmA in Aspergillus nidulans implied a novel regulato...

journal_title：Molecular microbiology

authors： Li N,Kunitake E,Aoyama M,Ogawa M,Kanamaru K,Kimura M,Koyama Y,Kobayashi T

更新日期：2016-12-01 00:00:00

abstract：:Bacillus subtilis SpoIIE is a Ser protein phosphatase whose action on the phosphoprotein SpoIIAA triggers the cell type-specific activation of a sporulation transcription factor. Here we report that SpoIIE displays sequence similarity to the PP2C family of eukaryotic Ser/Thr protein phosphatases, and that residues com...

journal_title：Molecular microbiology

authors： Adler E,Donella-Deana A,Arigoni F,Pinna LA,Stragler P

更新日期：1997-01-01 00:00:00

abstract：:We report the cloning and determination of the nucleotide sequence of the gene encoding nucleoside diphosphate kinase (Ndk) from Pseudomonas aeruginosa. The amino acid sequence of Ndk was highly homologous with other known bacterial and eukaryotic Ndks (39.9 to 58.3% amino acid identity). We have previously reported t...

journal_title：Molecular microbiology

authors： Sundin GW,Shankar S,Chugani SA,Chopade BA,Kavanaugh-Black A,Chakrabarty AM

更新日期：1996-06-01 00:00:00

abstract：:In most soft-rotting Erwinia spp., including E. carotovora subsp. carotovora strain 71 (Ecc71), production of the plant cell wall degrading enzyme pectin lyase (Pnl) is activated by DNA-damaging agents such as mitomycin C (MC). Induction of Pnl production in Ecc71 requires a functional recA gene and the rdg locus. DNA...

journal_title：Molecular microbiology

authors： Liu Y,Chatterjee A,Chatterjee AK

更新日期：1994-12-01 00:00:00

abstract：:We have built a homology model of the AAA domain of the ATP-dependent protease FtsH of Escherichia coli based on the crystal structure of the hexamerization domain of N-ethylmaleimide-sensitive fusion protein. The resulting model of the hexameric ring of the ATP-bound form of the AAA ATPase suggests a plausible mechan...

journal_title：Molecular microbiology

authors： Karata K,Verma CS,Wilkinson AJ,Ogura T

更新日期：2001-02-01 00:00:00

abstract：:Cell division is mediated by different mechanisms in different evolutionary lineages. While bacteria and euryarchaea utilize an FtsZ-based mechanism, most crenarchaea divide using the Cdv system, related to the eukaryotic ESCRT-III machinery. Intriguingly, thaumarchaeal genomes encode both FtsZ and Cdv protein homolog...

journal_title：Molecular microbiology

authors： Pelve EA,Lindås AC,Martens-Habbena W,de la Torre JR,Stahl DA,Bernander R

更新日期：2011-11-01 00:00:00