Bio EMM

Life Science

Molecular emm typing of Bulgarian macrolide-resistant Streptococcus pyogenes isolates.

Group A streptococcus (GAS) is a human pathogen inflicting a broad vary of infections, linked with international morbidity and mortality. Macrolide resistance charges differ considerably in numerous components of the world. Driving components of the emergence and unfold of resistant clones are usually not clearly understood. We investigated 102 macrolide-resistant GAS strains collected in the course of the interval 2014-2018 from varied...

Longitudinal analysis of group A Streptococcus emm types and emm clusters in a high prevalence setting reveals past infection does not prevent future infection.

Group A Streptococcus (GAS) is a pathogen of worldwide significance, however regardless of the ubiquity of GAS infections, there stays incomplete understanding of the connection between an infection, colonization and immunity. The M protein, encoded by the emm gene, is a significant virulence issue and vaccine candidate and kinds the idea of plenty of classification programs. Longitudinal patterns of emm varieties collected from 457 Fijian...

Systematic Review of Group A Streptococcal emm Types Associated with Acute Post-Streptococcal Glomerulonephritis.

Acute post-streptococcal glomerulonephritis (APSGN) is a postinfectious immune-mediated kidney illness related to group A Streptococcus (GAS). The prevalence of APSGN varies inside and between international locations and is influenced by socioeconomic, host, and bacterial components. The illness is extra prevalent in creating international locations and resource-poor settings of developed international locations, such because the Indigenous...

Cryptic prophages within a Streptococcus pyogenes genotype emm 4 lineage

The most important human pathogen Streptococcus pyogenes shares an intimate evolutionary historical past with cellular genetic parts, which in lots of circumstances carry genes encoding bacterial virulence elements. Throughout current whole-genome sequencing of a longitudinal pattern of S. pyogenes isolates in England, we recognized a lineage inside emmemmemmemmS. pyogenes appeared to represent predominantly MEW427-like isolates, whereas...

On species of the genus emMacrosaldula/em (Hemiptera: Heteroptera: Saldidae) of the Palaearctic Region, with description of emM. graziae/em sp. nov

On this paper, we current new knowledge on the genus Macrosaldula Leston Southwood, 1964 primarily based on materials held within the collections of the Nationwide Museum (Prague, Czech Republic) and the Zoological Institute of the Russian Academy of Sciences (St. Petersburg, Russia). Macrosaldula graziae sp. nov., from South Uzbekistan and Tajikistan, is described. Among the many Central Asian species of the genus, it's near M. tadzhika...