| First Author | Ha H | Year | 1991 |
| Journal | Dev Genet | Volume | 12 |
| Issue | 4 | Pages | 318-32 |
| PubMed ID | 1718647 | Mgi Jnum | J:608 |
| Mgi Id | MGI:49144 | Doi | 10.1002/dvg.1020120409 |
| Citation | Ha H, et al. (1991) Several testis-expressed genes in the mouse t-complex have expression differences between wild-type and t-mutant mice. Dev Genet 12(4):318-32 |
| abstractText | The t-complex of the mouse occupies the proximal half of chromosome 17 and contains genes which have profound effects on spermatogenesis. Mutations of several loci in the t-complex appear to interact to cause male sterility or transmission ratio distortion (TRD). By cDNA screening or chromosomal walking we have identified seven genes, which are expressed in the germ cells of testis and map to various regions of the t-complex. These genes were named t-complex testis-expressed (Tctex) genes. An analysis of their expression patterns in testes from +/+, +/t, and t/t mice was done by in situ hybridization and by northern blotting. Six genes begin to be expressed at the pachytene stage: Three of them are more abundant at pachytene stage, while three others are more abundant at postmeiotic stages. One gene is expressed at all the stages of spermatogenesis. Interestingly, four Tctex genes show differences in the amount of transcript between wild-type and t-mutant testes. The chromosomal location and expression pattern imply that Tctex genes might be candidate genes for sterility or TRD. |
