Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!crdgw1!uunet!zephyr.ens.tek.com!uw-beaver!milton!dadler From: dadler@milton.u.washington.edu (David Adler) Newsgroups: bionet.neuroscience Subject: Re: Brain sexual dimorphism Message-ID: <1991May30.175514.22996@milton.u.washington.edu> Date: 30 May 91 17:55:14 GMT References: <9105281403.AA03445@genbank.bio.net> Organization: University of Washington Lines: 32 GHRIGG01@ulkyvm.bitnet ("Garrett H. Riggs") writes: >Hello, everyone. >I'm looking for any really good references (especially recent articles) on >differences between males and females in the development of brain/CNS >structures (any species will do). Any information would be greatly >appreicated! >Thanks. I don't have references but I thought I would throw an idea out. All female mammals (marsupials excluded) are mosaics, for X-linked genes, due to the random inactivation of the X chromosome. I've always thought that this may be important in terms of sexual dimorphism in mammals, particularly in brain/CNS development, function and maybe behavior. Maybe a little discussion of this idea would be fruitful. David A. Adler Pathology SM-30 University of Washington Seattle, WA 98195 "Science is nothing but trained and organized common sense" T.H.Huxley -- David A. Adler Pathology SM-30 University of Washington Seattle, WA 98195 "Science is nothing but trained and organized common sense" T.H.Huxley 1825-1895