Journal of Veterinary Medical Science | |
Expression of Small Stress Protein Hsp20 Gene in the Maturing Rat Testis | |
Masanori OHTA1  Yoshiaki YAMANO3  Juri NAKAMURA2  Kenji OHYAMA1  Isao MORISHIMA2  | |
[1] Interdisciplinary Graduate School of Medical and Engineering Sciences, University of Yamanashi;Department of Biochemistry and Biotechnology, Faculty of Agriculture, Tottori University;Laboratory of Veterinary Biochemistry, Faculty of Agriculture, Tottori University | |
关键词: Hsp20; spermatogenesis; TCDD; | |
DOI : 10.1292/jvms.67.1181 | |
学科分类:兽医学 | |
来源: Japanese Society of Veterinary Science | |
【 摘 要 】
References(22)Cited-By(6)In this study, we cloned a cDNA that encodes a small heat shock protein, Hsp20 (αB crystallin-related protein), from a maturing rat testis by means of differential display. The full-length cDNA sequence was completely identical to that registered in the DNA databank. The expression of Hsp20 gene was detected strongly in the heart and slightly in the testis of a 9-week-old rat. The expression of Hsp20 increased gradually from three weeks to 9 weeks, and the strongest expression was observed in the testis at week fifteen. The expression was localized in spermatocytes and round spermatids. The gene expression was not affected by 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) when it was administered into male rats during the nursling period.
【 授权许可】
Unknown
【 预 览 】
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RO201911300891832ZK.pdf | 360KB | download |