Operative mutation of Enterococcus Raffinosus Biology essay
Over the past two decades, Enterococcus faecium has become one of the leading causes of multidrug-resistant enterococcal infections in the United States. Hidron, et al. 2008. E. faecium is intrinsically more antibiotic resistant than E. faecalis, with more than half of pathogenic isolates showing resistance to vancomycin, ampicillin and high, the two most clinically relevant enterococcal species, Enterococcus faecalis and Enterococcus faecium, up to to express. Facklam et al. 2002, are capable of forming biofilms on both biotic and abiotic surfaces. Abstract. This article reports a case of decubitus ulcer infected with multidrug-resistant Enterococcus raffinosus. This is the first report of a wound infection caused by Enterococcus. In A Level Biology essays it is essential to provide examples that demonstrate your understanding of the material and support your claims. Try to include a range of examples from different areas of the subject to demonstrate that you have a comprehensive and in-depth understanding of the course material. Example: Cystic, Abstract Enterococcus faecium is an opportunistic pathogen with a remarkable ability to acquire resistance to multiple antibiotics, including those of last resort such as vancomycin and daptomycin. The occurrence of vancomycin-resistant E. faecium is increasing and there is a need to understand its virulence. Enterococcus raffinosus is a rare isolate in clinical samples. A case of vertebral osteomyelitis caused by E. raffinosus in an elderly patient is described, demonstrating that this organism is a disease. The complete genome sequence of strain CX012922, isolated from the stool of a patient with Crohn's disease, is reported and some strains previously identified as E. raffinosus or E. gilvus should be reclassified as new species. Background Enterococcus raffinosus is one of the Enterococcus species that commonly cause nosocomial infections; Enterococcal species can cause a variety of infections, including urinary tract infections, bacteremia, endocarditis, and meningitis. The antimicrobial agents available for the treatment of enterococcal infections are discussed here, followed by treatment methods for clinical syndromes caused by enterococci. Other problems associated with enterococci include: In a recent issue of this journal, Jolivet and colleagues reported the first nosocomial outbreak of vanA-type vancomycin-resistant Enterococcus raffinosus in France 1. We would like to report a vanA-positive E. raffinosus outbreak that is not only the first in Belgium but is also, to our knowledge, the first reported in nursing,