CNOT6L Couples the Selective Degradation of Maternal Transcriptsto Meiotic Cell Cycle Progression in Mouse Oocyte [polysome RNA-seq]

Purpose: The goals of this study are to study the function of Cnot6l during oocyte maturation . Methods: Comparing the polysome-bounded transcripts at GV, MI and MII stage in WT and Cnot6l-/- oocytes by RNA sequencing. Results: Using an optimized data analysis workflow, we mapped about 15 million sequence reads per sample to the mouse genome (build mm9) and identified 23236 transcripts with TopHat workflow. Conclusions: CNOT6L stimulated degradation of maternal transcriptsto oocyte meiotic maturation. 2 oocytes at GV ,MI and MII stages of WT and Cnot6l-/- mice are performed polysome-bounded transcripts by RNA sequencing.