piRNAAedes

Rebecca Halbach1, Pascal Miesen1, Joep Joosten1

  • 1Department of Medical Microbiology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Nijmegen, The Netherlands.

Nature
|April 10, 2020
PubMed
概括

一个蚊子卫星重复元件使用PIWI交互RNAs (piRNAs) 来抑制基因表达. 这种机制对胚胎发育至关重要,揭示了重复性DNA在调节基因活动中的保留功能.