Related Experiment Video
Updated: Apr 7, 2026

Metagenomic Analysis of Silage
Published on: January 13, 2017
GenomePeek-an online tool for prokaryotic genome and metagenome analysis
Katelyn McNair1, Robert A Edwards2
1Department of Computer Science, San Diego State University , San Diego, CA , USA ; Department of Biology, San Diego State University , San Diego, CA , USA.
Abstract:
As more and more prokaryotic sequencing takes place, a method to quickly and accurately analyze this data is needed. Previous tools are mainly designed for metagenomic analysis and have limitations; such as long runtimes and significant false positive error rates. The online tool GenomePeek (edwards.sdsu.edu/GenomePeek) was developed to analyze both single genome and metagenome sequencing files, quickly and with low error rates. GenomePeek uses a sequence assembly approach where reads to a set of conserved genes are extracted, assembled and then aligned against the highly specific reference database. GenomePeek was found to be faster than traditional approaches while still keeping error rates low, as well as offering unique data visualization options.
Related Concept Videos
Genomic DNA in Prokaryotes
Genomic Diversity in Bacteria
Although bacterial genomes are much...
Comparing Mitochondrial, Chloroplast, and Prokaryotic Genomes
Modern Molecular Taxonomy
Evolution of Microbial Genome
Prokaryotic Gene Structure and Organization
Prokaryotic Cells
Like eukaryotic cells, all prokaryotic cells are surrounded by a plasma membrane, have genetic material in the form of single, circular DNA, a cytoplasm that fills the interior of the cell, and ribosomes that synthesize proteins....

