Article
Sperm miRNAs— potential mediators of bull age and early embryo development
16 Nov 2020
Abstract excerpt
BACKGROUND: Sperm miRNAs were reported to regulate spermatogenesis and early embryonic development in some mammals including bovine. The dairy cattle breeding industry now tends to collect semen from younger bulls under high selection pressure at a time when semen quality may be suboptimal compared to adult bulls. Whether the patterns of spermatic miRNAs are affected by paternal age and/or impact early...
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