| First Author | Khan R | Year | 2020 |
| Journal | Mol Biol Rep | Volume | 47 |
| Issue | 7 | Pages | 5207-5213 |
| PubMed ID | 32592116 | Mgi Jnum | J:308296 |
| Mgi Id | MGI:6721153 | Doi | 10.1007/s11033-020-05595-0 |
| Citation | Khan R, et al. (2020) Evolutionarily conserved and testis-specific gene, 4930524B15Rik, is not essential for mouse spermatogenesis and fertility. Mol Biol Rep 47(7):5207-5213 |
| abstractText | 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. |
