Epigenetic conflict on a degenerating Y chromosome increases mutational burden in Drosophila males
Selfish DNA such as transposable elements cause intragenomic conflict. This study finds that on an evolutionarily young, gene-rich Drosophila Y chromosome, transposable elements evade heterochromatic suppression, leading to elevated transposition rates in males.
| Main Authors: | , , |
|---|---|
| 格式: | 文件 |
| 语言: | English |
| 出版: |
Nature Portfolio
2020-11-01
|
| 丛编: | Nature Communications |
| 在线阅读: | https://doi.org/10.1038/s41467-020-19134-9 |