Regulation of male sexual development bySry andSox9

✍ Scribed by Koopman, Peter ;Bullejos, Monica ;Bowles, Jo

• Book ID: 102334393
• Publisher: John Wiley and Sons
• Year: 2001
• Tongue: English
• Weight: 346 KB
• Volume: 290
• Category: Article
• ISSN: 0022-104X
• DOI: 10.1002/jez.1089

✦ Synopsis

Abstract

Sry, a gene from the Y chromosome, is known to initiate testis formation and subsequent male differentiation in mammals. A related gene, Sox9, also plays a critical role in testis determination, possibly in all vertebrates. A number of models have been presented regarding the molecular modes of action of these two genes. However, details regarding their regulation, regulatory target genes, and interacting protein factors and co‐factors have not been established with any certainty. In this review, we examine new evidence and re‐examine existing evidence bearing on these issues, in an effort to build up an integrative model of the network of gene activity centred around Sry and Sox9. J. Exp. Zool. 290:463–474, 2001. © 2001 Wiley‐Liss, Inc.