Abstract:
:A rat gene with testis-specific expression coinciding with spermatogenesis was cloned by differential display. This spermatogenesis-related factor-1 (SRF-1) gene was not expressed in other organs. Testicular expression was detected from 5 weeks of age and increased up to 15 weeks; this level of expression was maintained for 63 weeks. The 750-bp cloned gene was coded for an open reading frame of 202 amino acids. According to in situ hybridization at 7 weeks, this gene was expressed mainly in spermatocyte. The gene product may function as a molecular motor in meiosis, as the deduced amino acid sequence showed partial homology with kinesin-related proteins. The action of this gene and its product with respect to division of reproductive cells requires further investigation.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Yamano Y,Ohyama K,Sano T,Ohta M,Shimada A,Hirakawa Y,Sugimoto M,Morishima Idoi
10.1006/bbrc.2001.6048subject
Has Abstractpub_date
2001-12-14 00:00:00pages
888-93issue
4eissn
0006-291Xissn
1090-2104pii
S0006-291X(01)96048-6journal_volume
289pub_type
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journal_title:Biochemical and biophysical research communications
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