Genomics & Epigenetics

Probability Theory and Molecular Barcodes

In biology, a molecular barcode is a characteristic DNA sequence used to distinguish and gather together similar items. Such a simple but powerful concept is useful in various applications. As an example, the Barcoding of Life project aims to identify specimens through the sequencing of standard gene regions, and use these as barcodes. On the other…

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Variations on the ChIP-seq Theme and Challenges of Befriending Large Datasets

ChIP-seq has proved amazing. Through these new techniques, we can obtain big datasets in a matter of days, making our lives in the lab easier and more efficient. ChiP-seq combines chromatin immunoprecipitation (ChIP) assays with whole genome sequencing. This makes it possible to understand where proteins bind to DNA and epigenetic modifications. Humans are not only their…

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