Search

Abstract Plasma constructions including genes encoding C. trachomatis inclusion membrane protein as composite proteins with reporter green fluorescent protein were obtained. After transfection of HeLa cell culture with the resultant plasmid constructions the location of inclusion membrane proteins in transfected cell was for the first time detected by confocal microscopy. [ABSTRACT FROM AUTHOR]

Genetic polymorphism of Russian population of N. gonorrhoeae was detected and a system for genotyping of its clinical strains was introduced into practice. Comparative analysis of the prevalence of N. gonorrhoeae genotypes in Russia and abroad was carried out. For adaptation of the methods of molecular typing of N. gonorrhoeae strains and its approbation on clinical strains isolated in Russia 41 clinical strains of N. gonorrhoeae were typed. The predominance of PIB serovar (83%) was demonstrated. [ABSTRACT FROM AUTHOR]

Complete nucleotide cDNA sequence (29715 nucleotides) of SARS-associated coronavirus (strain SoD) isolated for the first time in the territory of the Russian Federation was determined. Phylogenetic analysis revealed maximum similarity between strain SoD genome and Frankfurt 1 strain genome. Three nucleotide substitutions determining two amino acid substitutions were detected. [ABSTRACT FROM AUTHOR]

We studied the ability of laboratory and clinical strains of Mycoplasma hominis to colonize the genital tract mucosa in BALB/c mice. Colonization with mycoplasma occurred only in mice receiving estrogen. Mycoplasma hominis strains obtained after 3-fold passage through the vaginal mucosa in mice and administered intravaginally in a dose of 0.5×108 CFU/ml caused infection in 100% animals. Inflammation in the lower genital tract was reduced by the 8th week after infection. [ABSTRACT FROM AUTHOR]