Abstract
Thousands of genes are involved in spermatogenesis, however, the functional roles of most these genes for male fertility remain to be discovered. This research focused to explore the function of evolutionarily conserved and testis-specific expressed gene 4930524B15Rik, which is known as C5orf47 in human. We generated 4930524B15Rik knockout mice by CRISPR/Cas9 technology and found 4930524B15Rik-/- mice were fertile. Furthermore, no averted abnormalities were observed in testis morphology, epididymal sperm contents and sperm morphology in 4930524B15Rik knockout mice. Subsequently, histological analysis of testicular tissue revealed intact structure of seminiferous tubules along with the presence of all types of germ cells in 4930524B15Rik-/- mice similar to wild type. Additionally, cytological analysis of spermatocytes displayed no significant differences in the prophase I progression of meiosis, further indicating that 4930524B15Rik have no essential function in mammalian spermatogenesis. Altogether, these results indicated that 4930524B15Rik is dispensable for fertility of male mice and these findings will help researchers to avoid future research overlap and to focus on genes that are crucial for spermatogenesis and reproduction.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
