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NBase

A database of Neisseria genomes created by the Jordan Lab in the School of Biology, GIT, funded by Centers for Disease Control and Prevention to advance research into the genetic causes of virulence in N. meningitidis

Neisseria Base: an Online Genome Browser for Neisseria meningitidis

Neisseria meningitidis is a gram-negative encapsulated bacterium that is the leading cause of bacterial meningitis worldwide. Meningococcal meningitis and sepsis can cause death within hours and are particularly lethal in young children and adolescents. Each year, there are two to three thousand cases of meningococcal meningitis in the United States with about a 10% case fatality rate. In sub-Saharan Africa, there are approximately 70,000 cases each year with similar or higher fatality rates.

The Jordan Lab coordinates with the Meningitis Laboratory at the Centers for Disease Control and Prevention (CDC) to characterize the genomes of an increasing number of virulent and nonvirulent N. meningitidis strains as they become available. Our lab is charged with developing a platform for storing, disseminating and analyzing these genomes.

Features

Genome Browser (GBrowse)
Explore an interactive linear map of one genome - more about GBrowse
Search
Query the database of 29 genomes by keyword, gene, protein, domain, and other features
SNPtool
Comparative analysis application for identifying the polymorphisms (SNPs) that differentiate the genomes of two selected groups of organisms.
Data and applications
Genome data files, precomputed alignments, and the tools used to produce this database