From owner-dros@hgmp.mrc.ac.uk Sat Nov 16 23:50:40 2002 Return-Path: Received: from localhost (localhost [127.0.0.1]) by mercury.hgmp.mrc.ac.uk (Postfix) with SMTP id 18E247D18A for ; Sat, 16 Nov 2002 23:50:40 +0000 (GMT) Received: from localhost (localhost [127.0.0.1]) by mercury.hgmp.mrc.ac.uk (Postfix) with ESMTP id 8ADBC7D18D for ; Sat, 16 Nov 2002 23:50:39 +0000 (GMT) Received: by mercury.hgmp.mrc.ac.uk (Postfix, from userid 6020) id 290CA7D18A; Sat, 16 Nov 2002 23:50:39 +0000 (GMT) Received: from localhost (localhost [127.0.0.1]) by mercury.hgmp.mrc.ac.uk (Postfix) with ESMTP id 8F93F7D10E for ; Fri, 15 Nov 2002 16:12:46 +0000 (GMT) Received: by mercury.hgmp.mrc.ac.uk (Postfix, from userid 60001) id 304607D0C1; Fri, 15 Nov 2002 16:12:46 +0000 (GMT) To: bionet-drosophila@net.bio.net From: Web@rothtox.com ("Web") Newsgroups: bionet.drosophila Subject: Science Project Proposal: Using Drosophila to detect feminization potential Organization: BIOSCI/MRC Human Genome Mapping Project Resource Centre Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Received: from localhost (localhost [127.0.0.1]) by mercury.hgmp.mrc.ac.uk (Postfix) with ESMTP id 863737D10E for ; Fri, 15 Nov 2002 16:12:44 +0000 (GMT) X-Received: from mxsmta01.inithost.com (mxsmta01.inithost.com [209.235.30.103]) by mercury.hgmp.mrc.ac.uk (Postfix) with ESMTP id 7DB0D7D0C1 for ; Fri, 15 Nov 2002 16:12:43 +0000 (GMT) X-Received: from Dell8300 ([207.175.243.231]) by mxsmta01.inithost.com (InterMail vM.5.01.03.06 201-253-122-118-106-20010523) with SMTP id <20021115161307.BXVD489.mxsmta01.inithost.com@Dell8300> for ; Fri, 15 Nov 2002 11:13:07 -0500 X-To: X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 X-Importance: Normal Date: Sat, 16 Nov 2002 23:50:39 +0000 (GMT) X-Razor-id: 750769c1b84ee59191b2abfa6c263123d00d3719 Sender: owner-dros@hgmp.mrc.ac.uk Precedence: bulk I have an eight grader who is interested in seeing if diet supplements/herbal medicines available over the counter will cause feminization (changes in the sex ratios of a breeding population). He's thinking of using Drosophila as his test system. I know that feminization is an endocrine related phenomena in higher animals, but am unsure if Drosophila has the right hormonal makeup to be a good animal model. Any thoughts are appreciated. Randy --- .