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Bioinformatics

The Bioinformatics Core facility, combining molecular biology and computer science, provides a variety of data analysis services on biological data. Recognizing the ever-expanding contributions that next-generation sequencing (NGS) experiments are making to public health and the biological sciences, the Bioinformatics Core provides broad analysis of NGS data. The core’s efforts are primarily focused on prokaryotic and viral sequences. For projects where NGS data analysis will be performed, consultation with core staff prior to samples being sequenced is highly encouraged.

Services and Areas of Expertise

  • Complete NGS data analysis, e.g., quality assessment of data, reference mapping of sequence reads to a genome, SNV (single-nucleotide variant) detection and de novo assembly
  • Multiple sequence alignment and genome level sequence alignment
  • Creation of phylogenetic trees from different data sources
  • Microbiome analysis
  • Custom primer design
  • Data mining large files of biological data
  • Assistance with finding and using publicly available resources (e.g., web servers) for analysis of large datasets
  • Dustom programming in scripting (e.g., Perl) or higher level (e.g., C) languages is available for investigator specific needs
  • For custom tasks that need to be performed repeatedly by a lab, the Core can deploy custom software solutions so that they are available at any computer on the Center’s network

Facilities

  • State-of-the-art computing resources, including a high-performance computing cluster with extensive memory and disk storage. 
  • Software package Qiagen Genomics Workbench (formerly CLC Bio) is available for use by all Wadsworth Center staff
    • Genomics Workbench is capable of performing a variety of computational biology tasks including NGS data analysis
  • A multitude of commonly used academic software packages are installed on core computers and regularly used by core staff, e.g., BWA, samtools, GATK, IGV, Qiime, etc.

Additional Services

In many cases, the Bioinformatics Core can accommodate special requests and project needs.  Please contact Michael Palumbo for further information. Letters of support can be provided to investigators preparing to submit grant proposals to funding agencies.