Messing with Mendel
- PMID: 23079594
- DOI: 10.1016/j.devcel.2012.10.004
Messing with Mendel
Abstract
Paramutation, a phenomenon of epigenetic switching that violates Mendel's Law of Segregation, was first discovered in maize and later observed in other plants. In a recent report in Nature, de Vanssay and colleagues (2012) describe in Drosophila an operationally analogous phenomenon to paramutation that is mediated by piwi-interacting RNAs.
Copyright © 2012 Elsevier Inc. All rights reserved.
Comment on
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Paramutation in Drosophila linked to emergence of a piRNA-producing locus.Nature. 2012 Oct 4;490(7418):112-5. doi: 10.1038/nature11416. Epub 2012 Aug 26. Nature. 2012. PMID: 22922650
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