Pan-genome analysis of Clostridium botulinum reveals unique targets for drug development

Publication date: 5 August 2017
Source:Gene, Volume 623
Author(s): Tulika Bhardwaj, Pallavi Somvanshi
Clostridium botulinum, a formidable pathogen is responsible for the emerging cause of food poisoning cases on the global canvas. The endemicity of bacterium Clostridium botulinum is reflected by the sudden hospital outbreaks and increased resistance towards multiple drugs. Therefore, a combined approach of in-silico comparative genomic analysis with statistical analysis was applied to overcome the limitation of bench-top technologies. Owing to the paucity of genomic data available by the advent of third generation sequencing technologies, several ‘omics’ technologies were applied to understand the underlying evolutionary pattern and lifestyle of the bacterial pathogen using phylogenomics. The calculation of pan-genome, core genome and singletons provides view of genetic repertoire of the bacterial pathogen lineage at the successive level, orthology shared and specific gene subsets. In addition, assessment of pathogenomic potential, resistome, toxin/antitoxin family in successive pathogenic strains of Clostridium botulinum aids in revealing more specific targets for drug design and development.



from #AlexandrosSfakianakis via Alexandros G.Sfakianakis on Inoreader http://ift.tt/2qEHUp0
via IFTTT