| Date | 2021.2.26 (10：30 - 12：00) |
|---|---|
| Venue | |
| Google Classroom Code | xsycpng |
| Speaker | Dr. David Crews |
| Affiliation | The University of Texas (U.S.A.) |
| Title | Google classroom is now available. 1. Go to https://classroom.google.com and sign in. 2. At the upper right, click 「+」 and click 「join」. 3. Enter the class code xsycpng --------------------------------------------------------------------------- ※On-line Seminar via Zoom and Google Classroom. Join the Zoom Meeting https://tuat-jp.zoom.us/j/88319676904?pwd=ellKUForWUh5b1R0eDZTc2tvSTVGZz09 Meeting ID: 883 1967 6904 Pass Code: 628586 ------------------------------------------------------------------------------------------------- ◆Prof. David Crews (Professor, Section of Integrative Biology, The University of Texas, USA) ◆Title: "Diversity and Evolution of Reproductive Strategies in Vertebrates and Evolution of Novel Neuroendocrine Mechanisms via Hormonal Exploitation" 〈Abstract〉 ANIMAL SEXUALITY The following points will be made in the lecture 1. Sex is not a unitary phenomenon. By this I mean that sex consists of different components that are cumulative and emergent in nature. 2. The functional associations among these components are not necessarily fundamental to sexuality. By this I mean that chromosomal sex does not always determine gonadal sex, gonadal sex does not always determine morphological sex, etc. What determines gonadal sex does not dictate sexuality. Gonadal sex does not equal sexuality. 3. There appears to be only one relationship among the many different components of sexuality that is constant in all vertebrates studied to date. That is, the development of the gamete depends upon the presence of sex steroid hormones (but note, the production and secretion of sex steroid hormones does not depend upon the presence or development of gametes). |
| Language | English |
| Intended for | Everyone is welcome to join. |
| Co-Organized by | Institute of Global Innovation Research, “FOOD” Watanabe Team Excellent Leader Development for Super Smart Society by New Industry Creation and Diversity |
| Contact | Institute of Global Innovation Research, Institute of Agriculture Prof. Gen Watanabe Email: gen(at)cc.tuat.ac.jp |
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