JMJD3 Deficiency Alters H3K27me3 Landscapes and Adhesion‐Related Transcriptional Programs in Aged Spermatogonia
Spermatogonial stem cells (SSCs) sustain spermatogenesis throughout life by generating differentiating spermatogonia, spermatocytes, and spermatozoa. During this process, male germ cells are interconnected by intercellular bridges (ICBs). Although ICB fragmentation has been implicated in the replenishment of the SSC po...