Learning to Protect Your Genome on the Fly
نویسندگان
چکیده
Piwi-interacting RNAs (piRNAs) help defend host genomes against germline transposons. In this issue of Cell, Khurana et al. show how alterations in the piRNA-encoding loci within a single generation allow a naive fly genome to overcome the initially insurmountable challenge imposed by a newly encountered mobile element.
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ورودعنوان ژورنال:
- Cell
دوره 147 شماره
صفحات -
تاریخ انتشار 2011