Team I Functional Annotation Group

Team 1 Functional Annotation

Team members: Kenji Gerhardt, Maria Ahmad, Manasa Vegesna, Shuheng Gan, and Hyeonjeong Cheon

Introduction

Background

Functional annotation is the process of associating predicted genes with their functional role in a cell. This includes the type of gene (translated/untranslated), their location within the cell, and their chemical and biological roles. These can be derived both by comparison to similar, already annotated genes with known (or anticipated) functions, or through ab initio annotation that relies on existing models, but which does not rely on databases of other annotated genes.

Objective

Our goal in this step is to functionally annotate the genes supplied to us by the gene prediction group.

Data

The genomes supplied to us were identified during assembly as E. coli. E. coli is the most highly studied microorganism: at present, NCBI contains 1072 complete E. coli genomes in its genome database, along with thousands of additional chromosomes, contigs, and scaffolds. This depth of study extends to its genes, where multiple pathogenic strains are identified and characterized well.

Pipeline

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