| First Author | Ge W | Year | 2021 |
| Journal | Cell Mol Life Sci | Volume | 78 |
| Issue | 2 | Pages | 695-713 |
| PubMed ID | 32367190 | Mgi Jnum | J:356363 |
| Mgi Id | MGI:7762455 | Doi | 10.1007/s00018-020-03533-8 |
| Citation | Ge W, et al. (2021) Dissecting the initiation of female meiosis in the mouse at single-cell resolution. Cell Mol Life Sci 78(2):695-713 |
| abstractText | Meiosis is one of the most finely orchestrated events during gametogenesis with distinct developmental patterns in males and females. However, the molecular mechanisms involved in this process remain not well known. Here, we report detailed transcriptome analyses of cell populations present in the mouse female gonadal ridges (E11.5) and the embryonic ovaries from E12.5 to E14.5 using single-cell RNA sequencing (scRNA seq). These periods correspond with the initiation and progression of meiosis throughout the first stage of prophase I. We identified 13 transcriptionally distinct cell populations and 7 transcriptionally distinct germ cell subclusters that correspond to mitotic (3 clusters) and meiotic (4 clusters) germ cells. By analysing cluster-specific gene expression profiles, we found four cell clusters correspond to different cell stages en route to meiosis and characterized their detailed transcriptome dynamics. Our scRNA seq analysis here represents a new important resource for deciphering the molecular pathways driving female meiosis initiation. |
