1. Single-cell RNA-seq reveals the effects of the FecB mutation on the transcriptome profile in ovine cumulus cells
- Author
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Xiaofei Guo, Yi Fang, Rong Liang, Xiangyu Wang, Jinlong Zhang, Chunxiao Dong, Biao Wang, Yu Liu, Mingxing Chu, Xiaoshen Zhang, and Rongzhen Zhong
- Subjects
Single-cell RNA-seq ,Cumulus cells ,Follicle ,FecB ,Sheep ,Medicine ,Science - Abstract
Abstract Genetic variations in the ovine ovulation rate, which are associated with the FecB mutation, provide useful models by which to explore the mechanisms regulating the development of mammalian antral follicles. In order to study the effects of the FecB mutation on cumulus cell differentiation, preovulatory follicles were aspirated and cumulus cells were isolated from three FecB genotypes (homozygous, heterozygous and wild type) of Small Tail Han (STH) sheep superstimulated with FSH. Transcriptome information from tens of thousands of cumulus cells was determined with the 10 × Genomics single-cell RNA-seq technology. Under the superovulation treatment, the observed number of preovulatory follicles in the ovaries of FecB carriers was still significantly higher than that in the wild-type (P
- Published
- 2024
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