Navigation Links
Gender Question Solved

An Australian research team led by Dr Josephine Bowles and Professor Peter Koopman from the Institute for Molecular Bioscience at The University of Queensland, has// successfully identified the reason behind why males produce sperm and females produce eggs. The findings were published in the scientific journals Science. This discovery is of great value and is thought to find solutions to infertility treatment, cancer therapy and pest management. According to the study it was found that derivatives of Vitamin A trigger the beginning of egg and sperm production.

This process is known as meiosis. The precursor cells that eventually turn into either eggs or sperm is known as germ cells. They are identical both in male and female embryos. Professor Koopman said that in females, meiosis begins before birth and eggs are produced, whereas in males, meiosis begins after birth and the result is sperm. Retinoic acid, a derivative of Vitamin A, causes germ cells in female embryos to begin meiosis, leading to the production of eggs. In the case of males an enzyme is present in male embryos that wipes out retinoic acid and so suppresses meiosis before birth, resulting in sperm production.

Further research is to be carried to figure out what triggers and suppresses meiosis. This would later help the researchers to improve fertility. Professor Koopman also said that an inappropriate retinoid signal might give the wrong instructions to germ cells, which could lead to the formation of germ cell tumors. Researchers said that further investigation is necessary so that one day it would lead to a cure.


'"/>




Page: 1

Related medicine news :

1. Insulin Resistance Linked To Difference In Gender
2. Gender difference in Pain Experience - Women feel More Pain than men
3. Imbalance In Gender Ratio Addressed By Religious Leaders
4. Renuka Chowdhury Stresses Importance of Bridging Gender Gap
5. Gender Difference In Reaction To Cancer
6. Gender Equality among Older Couples Plays a Vital Role in Their Sex Life
7. Gender Difference In Pain Experience Explained By Brain Diversity
8. Malaysia Likely To Outlaw Gender Selection Test
9. Transgender Experience - A Tool to Analyze Gender Difference By Stanford Scientist
10. Fertility Clinics Allowing Parents To Select Gender
11. Thermal Imaging Shatters Arousal Gender Gap Myth
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:12/8/2016)... ... December 08, 2016 , ... ... serve communities in and around the greater Phoenix metropolitan region, is announcing a ... , The mission of the Homeless Youth Connection is to promote community awareness ...
(Date:12/8/2016)... ... December 08, 2016 , ... Bill ... and business owners in and around central Kansas, is joining the Youth Horizons ... in the region. , Headquartered in Wichita, Youth Horizons works to empower area ...
(Date:12/7/2016)... Wisconsin (PRWEB) , ... December 07, 2016 , ... Kenall ... extraordinary new MedMaster™ MPCNGX . The MPCNGX is a multi-function, sealed, LED luminaire ... right amount of light where and when it’s needed. , A 2’ ...
(Date:12/7/2016)... ... December 07, 2016 , ... ... up with a schizophrenic mother in a unique, personal perspective through animation. ... treating trauma and addictive disorders at her private psychotherapy practice. Sheri’s mother, Pearl, ...
(Date:12/7/2016)... ... December 07, 2016 , ... Castle Dermatology Institute is now offering liquid ... a more youthful appearance to the face. Dr. Peyman Ghasri and Dr. Pedram Ghasri, ... of other treatments, to rejuvenate and renew the facial appearance. , Sculptra is ...
Breaking Medicine News(10 mins):
(Date:12/7/2016)... 7, 2016  Urinary catheters are used for ... other urological disorders. Urinary catheters include indwelling (Foley) ... Indwelling or Foley catheter is a flexible tube ... catheter is inserted into the bladder through the ... balloon attachment at one end of the catheter ...
(Date:12/7/2016)... YORK , Dec. 7, 2016 Global ... This report on the global hospital linen supply and ... of this market on a global and regional level. ... forecast for the period between 2015 and 2024 based ... the dynamics of the market along with their impact ...
(Date:12/7/2016)... , Dec. 7, 2016 A new investigational drug ... human clinical trials in search of the world,s first treatment ... publication of research findings today in the journal ... will be a watershed moment for millions of people living ... director of Van Andel Research Institute,s Center ...
Breaking Medicine Technology: