ZBTB43 eliminates Z-DNA in mouse prospermatogonia
收藏NIAID Data Ecosystem2026-03-12 收录
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资源简介：
We present epigenomic evidence for the existence of a biological process that safeguards the mammalian genome by eliminating mutagenic Z-DNA structures in germ cells of the mouse male fetus. We show that a previously uncharacterized zinc finger protein, ZBTB43, binds to purine-pyrimidine repeats (PPRs) in the genome and by eliminating Z-DNA, promotes de novo DNA methylation at PPRs during a critical window of germline reprogramming.
创建时间：
2021-03-01
