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Genomics is the field of genetics which studies the structure, organization, and function of entire genomes. This global and integrative approach was initiated in the decade of the 1980s, thanks to the advances in automatic DNA sequencing and the availability of new bioinformatic tools for analyzing increasingly large amounts of genetic information. Four milestones in genomics were the sequencing of the first viral genome in 1976, the completion of the first bacterial genome in 1995, the first eukaryotic genome in 1996, and the release of the first draft of the human genome in 2001. Different current subfields of genomics include structural genomics, functional genomics, metagenomics, pharmacogenomics, and comparative genomics.
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© 2014 Springer-Verlag Berlin Heidelberg
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Briones, C. (2014). Genomics. In: Amils, R., et al. Encyclopedia of Astrobiology. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-27833-4_635-3
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DOI: https://doi.org/10.1007/978-3-642-27833-4_635-3
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Publisher Name: Springer, Berlin, Heidelberg
Online ISBN: 978-3-642-27833-4
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