Browsing Microbiology by Title
Now showing items 36-55 of 320
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Characterisation of genotypic and phenotypic differences between Candida dubliniensis and Candida albicans
(Trinity College (Dublin, Ireland). Department of Microbiology, 2001)Summary -Candida dubliniensis is a recently described Candida species associated with oral candidosis in Human Immunodeficiency Virus (HIV)-infected and AIDS patients. The phylogenetic position of C. dubliniensis has ... -
Characterisation of SdrC, SdrD and SdrE from the serine-aspartate repeat family of Staphylococcus auerus
(Trinity College (Dublin, Ireland). Department of Microbiology, 2001)Staphylococcus aureus is an important human pathogen. The ability of S. aureus to initiate infection is attributed at least partly to the expression of cell wall-associated proteins known as MSCRAMMs (microbial surface ... -
Characterisation of Sfh, a novel H-NS-like protein
(Trinity College (Dublin, Ireland). Department of Microbiology, 2006)Members of the H-NS protein family are widespread among Gram-negative bacteria and are known to influence gene expression at a global level. Shigella flexneri serotype 2a strain 2457T expresses three members of the H-NS ... -
Characterisation of the Rns transcriptional regulator of enterotoxigenic Escherichia coli and regulationf of CS1 fimbrial expression
(Trinity College (Dublin, Ireland). Department of Microbiology, 2008)Enterotoxigenic Escherichia coli (ETEC) is a major cause of diarrhoea amongst children in developing countries and travellers to such countries. Virulence in ETEC is dependent on both toxin production and adherence of the ... -
Characterization of peptide mimics to antigens chaperoned by Hsp70 in MDA-MB-231 breast tumour cells
(Trinity College (Dublin, Ireland). Department of Microbiology, 2005)Tumour-derived heat shock protein (Hsp) preparations have been shown to elicit anti-tumour immune responses in both mice and man. Analysis of Hsp preparations from tumour cells revealed that the immuno-protective property ... -
Community composition drives siderophore dynamics in multispecies bacterial communities.
(2023)Background Intraspecific public goods are commonly shared within microbial populations, where the benefits of public goods are largely limited to closely related conspecifics. One example is the production of iron-scave ... -
Competing for Iron: Duplication and Amplification of the isd Locus in Staphylococcus lugdunensis HKU09-01 Provides a Competitive Advantage to Overcome Nutritional Limitation
(2016)Staphylococcus lugdunensis is a coagulase negative bacterial pathogen that is particularly associated with severe cases of infectious endocarditis. Unique amongst the coagulase-negative staphylococci, S. lugdunensis harbors ... -
Complement regulator C4BP binds to Staphylococcus aureus surface proteins SdrE and Bbp inhibiting bacterial opsonization and killing.
(2013)Staphylococcus aureus is a premier human pathogen and the most common cause of osteoarticular, wound, and implanted device infections. We recently demonstrated S. aureus efficiently binds the classical complement regulator ... -
Complete bypass of restriction systems for major staphylococcus aureus lineages
(2015)Staphylococcus aureus is a prominent global nosocomial and community-acquired bacterial pathogen. A strong restriction barrier presents a major hurdle for the introduction of recombinant DNA into clinical isolates of S. ... -
The complex and dynamic genomes of industrial yeasts
(2009)The Saccharomyces sensu stricto genus contains many species that are industrially important for fermentation of wines, beers and ales. The molecular characterization of the genomes of yeasts involved in these processes ... -
Consequences of producing DNA gyrase from a synthetic gyrBA operon in Salmonella enterica serovar Typhimurium
(2021)DNA gyrase is an essential type II topoisomerase that is composed of two subunits, GyrA and GyrB and has an A 2 B 2 structure. Although both subunits are required in equal proportions to form DNA gyrase, the gyrA and gyrB ... -
Construction and characterisation of a Semliki Forest virus vector based rubella prototype vaccine
(Trinity College (Dublin, Ireland). Department of Microbiology, 2007)Alphavirus vaccines such as those based on the Semliki Forest virus (SFV) replicon have been widely studied as candidate vaccines. Following intramuscular injection, dispersal of the RNA occurs to the local lymph node only, ...