DNA fingerprinting relies on the presence of simple tandem-repetitive sequences that are present throughout the genome. The regions show length polymorphisms, but share common sequences. DNA from different individuals is cut and separated by size on a gel. A probe containing the core sequence is used to label those fragments that contain the complementary DNA sequences. The pattern of each gel is specific for a given individual, and can be used to establish parentage.
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© 2008 Springer Science+Business Media B.V.
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(2008). Fingerprinting. In: Capinera, J.L. (eds) Encyclopedia of Entomology. Springer, Dordrecht. https://doi.org/10.1007/978-1-4020-6359-6_3808
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DOI: https://doi.org/10.1007/978-1-4020-6359-6_3808
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-4020-6242-1
Online ISBN: 978-1-4020-6359-6
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