Reducedfemalefertility duetosequestration ofRNA Pol II by pervasive transcription in exosome RNasedepleted oocytes

ABSTRACT: We performed mouse single oocyte RNA-seq and bulk oocyte CUT&Tag assays in the current project. In details, SMART-seq based single oocyte RNA-seq was performed at adult GV stage, GV3h stage and MII stage, using control and Dis3 oocyte-speicfic knockout (cKO) oocytes. RiboMinus-seq based single oocyte RNA-seq was performed at adult GV stage using control and Dis3 cKO oocytes, and at p20 GV stage using control, Dis3 cKO, Exosc10 cKO and Dis3/Exosc10 double cKO (dcKO) oocytes. Bulk CUT&Tag of anti-H3K27me3 was done in WT and Dis3 cKO oocytes at adult GV stage, and in WT and Dis3/Exosc10 dcKO oocytes at p20 stage. In addition, CUT&Tag of anti-RNA polymerase II (Ser2+Ser5) was performed in WT and Dis3 cKO oocytes at GV stage. All CUT&Tag experiments share the same rabbit-Igg negative control. All p20 stage oocytes were specified as p20. The non-specified GV oocytes were all adult GV oocytes.

ORGANISM(S): Mus musculus

PROVIDER: GSE196331 | GEO | 2022/02/11

REPOSITORIES: GEO