ABSTRACT
We report here a draft genome sequence of Megasphaera sp. ASD88, a strain from the intestinal microbiota of a child with autism spectrum disorder, representing a previously undescribed species of the genus Megasphaera. The assembled sequence consists of 88 scaffolds, and the total size is 2.59 Mb.
ABSTRACT
According to the results of analysis of whole genome sequencing, the presence of genes having resistance to ß-lactam antibiotics in hospital-associated strains of Klebsiella pneumoniae was studied. The strains were isolated from neonatal intensive care units. The data obtained were compared with the results of antimicrobial susceptibility testing of isolated microorganisms. Among other strains resistant to cephalosporins, the dominance of genes of CTX-M-type extended-spectrum ß-lactamases was shown. It was revealed that one of eight strains phenotypically resistant and moderately resistant to carbapenems have the blaOXA-48 carbapenemase gene.
Subject(s)
Bacterial Proteins/genetics , Cephalosporin Resistance , Klebsiella pneumoniae/genetics , beta-Lactamases/genetics , Female , Humans , Iatrogenic Disease , Infant, Newborn , Klebsiella pneumoniae/enzymology , Klebsiella pneumoniae/isolation & purification , MaleABSTRACT
Recent studies showed that brain-derived neurotrophic factor (BDNF) can participate in pathogenesis of various CNS disorders, being connected with proliferation, differentiation, and survival of neurons. In present study, analysis of occurrence rate was performed for three single nucleotide polymorphisms (SNPs) located in BDNF gene (rs6267 (A/G) allele A-0.265; rs2049046 (A/T) allele A-0.407; rs11030107 (A/G) allele A-0.872) in randomized selection of Moscow citizens. Linkage disequilibrium of rs6165 and rs2049046 loci was shown. Differences in allele frequencies in studied selection and populations of other re- gions were discovered.
