ABSTRACT
Biodiversity and evolution of circulating bacteria and virus populations is a serious scientific problem, solving this problem is necessary for effective prophylaxis of infectious diseases. Principal trends of development in this field of science are described. Results of studies that were carried out and investigated biodiversity of principal pathogens in Russia and St. Petersburg in particular are presented. Risk of infectious security of society caused by increasing diversity of pathogenic microorganisms is described, and priority trends of research development in this field are specified.
Subject(s)
Bacteria/classification , Communicable Diseases/epidemiology , Communicable Diseases/microbiology , Viruses/classification , Bacteria/genetics , Bacteria/pathogenicity , Biodiversity , Biological Evolution , DNA Viruses/genetics , Enterobacteriaceae Infections/epidemiology , Enterobacteriaceae Infections/microbiology , Helicobacter pylori/genetics , Helicobacter pylori/pathogenicity , Hepatitis, Viral, Human/epidemiology , Hepatitis, Viral, Human/virology , Humans , Russia , Tuberculosis/epidemiology , Tuberculosis/microbiology , Viruses/genetics , Viruses/pathogenicityABSTRACT
Protein A from Staphylococcus aureus was used for differentiating antibodies against Coxiella burnetii according to immunoglobulin classes. Interaction of immune serum with protein A resulted in complete (within the sensitivity limits of the methods used) removal of IgG antibody and had practically no effect on the level of IgM antibody.
