As genome-wide experiments and annotations become more prevalent, researchers increasingly require tools to help interpret data at this scale. Many functional genomics experiments involve partitioning the genome into labeled segments, such that segments sharing the same label exhibit one or more biochemical or functional traits. For example, a collection of ChlP-seq experiments yields a compendium of peaks, each labeled with one or more associated DNA-binding proteins. Similarly, manually or automatically generated annotations of functional genomic elements, including cis-regulatory modules and protein-coding or RNA genes, can also be summarized as genomic segmentations.
Pubmed ID: 22029426 RIS Download
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Segtools is a Python package designed to put genomic segmentations back in the context of the genome! Using R for graphics, Segtools provides a number of modules to analyze a segmentation in various ways and help you interpret its biological relevance. Segmentations should be in BED4+ or GFF format, with the ''name'' field of each line used specifying the segment label of that line. The Segtools commands allow you to compare the properties of the segment labels with one another.
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