Neisseria Base: a comparative genomics database for Neisseria meningitidis
نویسندگان
چکیده
منابع مشابه
Neisseria Base: a comparative genomics database for Neisseria meningitidis
Neisseria meningitidis is an important pathogen, causing life-threatening diseases including meningitis, septicemia and in some cases pneumonia. Genomic studies hold great promise for N. meningitidis research, but substantial database resources are needed to deal with the wealth of information that comes with completely sequenced and annotated genomes. To address this need, we developed Neisser...
متن کاملComparative genomics identifies the genetic islands that distinguish Neisseria meningitidis, the agent of cerebrospinal meningitis, from other Neisseria species.
Neisseria meningitidis colonizes the nasopharynx and, unlike commensal Neisseria species, is capable of entering the bloodstream, crossing the blood-brain barrier, and invading the meninges. The other pathogenic Neisseria species, Neisseria gonorrhoeae, generally causes an infection which is localized to the genitourinary tract. In order to investigate the genetic basis of this difference in di...
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In 2010, Jaton et al. (False-negative PCR result due to gene polymorphism: the example of Neisseria meningitidis. J Clin Microbiol 2010;48:4590-2) reported an isolate of Neisseria meningitidis serogroup B that was not detected by the ctrA quantitative real-time PCR (qRT-PCR) used in our diagnostic laboratory. Sequence analysis of ctrA revealed several single nucleotide polymorphisms responsible...
متن کاملDevelopment of a DNA Aptamer for Screening Neisseria meningitidis Serogroup B by Cell SELEX
Background: Artificial oligonucleotides like DNA or RNA aptamers can be used as biodiagnostic alternatives for antibodies to detect pathogens. Comparing to antibodies, artificial oligonucleotides are produced easily at lower costs and are more stable. Neisseria meningitidis, the causative agent of meningitis, is responsible for about 1% of infections in an epidemic period. Specific DNA aptamers...
متن کاملcomparative proteomics analysis of two strains of neisseria meningitidis serogroup b and neisseria lactamica
conclusions these results show the usefulness of proteome analysis in successful identification of the common proteins between n. lactamica strains and nmb. this proteomics analysis is the starting point in the path of knowledge development about whole proteome profiles of n. lactamica strains. objectives the main aims of this study were to determine whole proteome profiles of n. lactamica stra...
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ژورنال
عنوان ژورنال: Database
سال: 2011
ISSN: 1758-0463
DOI: 10.1093/database/bar035