GSE109049
10x Genonics single-cell RNA-seq of immature (P6) ID4-EGFP mouse spermatogonia & testis cells
To reveal distinct transcriptomes associated with spermatogonial stem cell renewal vs. initiation of differentiation, single-cell transcriptomes from P6 ID4-EGFP+ spermatogonia (sorted for brightest or dimmest) or unselected testis cells were used for Drop-Seq analysis. The GFP-bright and dim phenotypes exhibit distinct fates when assayed by transplantation, with ID4-EGFPbright cells highly enriched for SSCs, and ID4-EGFPdim cells enriched for progenitors. We used the 10x Genomics Chromium (a commercial Drop-Seq variant) to perform single-cell RNA-seq Overall design: Unselected or sorted P6 ID4-EGFP+ spermatogonia (sorted separately as EGFP-bright or EGFP-dim) were used for this study. Data are from a total of 13,094 cells.