Navigation Links
Sex on the brain: 'Doublesex' gene key to determining fruit fly gender
Date:3/21/2010

xpressed in these tissues in both males and females, as they would be key to establishing a normal sexual physiological state.

"Determining gender in a fruit fly seems to be about adding different splashes of ''colour' here or there," he says. "It's not like the canvas, meaning the nervous system, needs to be all blue or pink, just a little bit of blue over here or a little bit of pink over there. Not all cells need to know what sex they are, but those that do need to know will be ones that are important for sex-specific behaviours."

The research performed by Dr Goodwin and colleagues allows greater insight into how a male and female nervous systems may be established and how this may then coordinate the sex-specific physiology needed to create the complete, integrated adult sexual state.


'/>"/>

Contact: Craig Brierley
c.brierley@wellcome.ac.uk
44-207-611-7329
Wellcome Trust
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Nanowire biocompatibility in the brain: So far so good
2. ChemoBrain: How cancer therapies can affect your mind
3. The human brain: Detective of auditory and visual change
4. Columbia geneticists uncover new gene involved in determining hair texture and density in humans
5. Early environment may be key to determining bird migration location
6. New study shows teens who drink 100 percent fruit juice have more nutritious diets overall
7. Caltech researchers obtain first brain recordings from behaving fruit flies
8. Online programs improve fruit and vegetable consumption
9. The how and why of freezing the common fruit fly
10. From fruit fly wings to heart failure -- why Not(ch)?
11. Caltech scientists find emotion-like behaviors, regulated by dopamine, in fruit flies
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/22/2014)... cells offer much promise for treating damaged organs and ... is poor, limiting their effectiveness. New methods are being ... their therapeutic function after transplantation, as described in a ... peer-reviewed journal from Mary Ann Liebert, Inc., publishers. The ... Access website . , In the ...
(Date:7/22/2014)... July 22, 2014 BGI Tech Solutions Co., ... world,s largest genomics organization, announced today the global ... service based on Complete Genomics, industry-leading platform. This ... SNP validation, and is available at reduced prices ... highly regarded in the industry for providing proprietary ...
(Date:7/22/2014)... emerging as a world-famous vacation spot with natural tourism resources, ... island. The Korea Institute of Geoscience and Mineral Resources (KIGAM) ... recent volcanic eruption was evident 5,000 years ago. That is ... lava spewed out of a volcano 5,000 years ago in ... one the whole peninsula. , The research team led by ...
Breaking Biology News(10 mins):BGI Tech launches human whole exome sequencing service on complete genomics' advanced platform 2Jeju Island is a live volcano 2
... some amphibians possess a unique sensory capability in the ... "touch" objects in their surroundings without direct physical contact ... Hermmen and his team in the physics department of ... for this sensory system. What they discover might one ...
... A method to detect contaminants in municipal water supplies ... Laboratory researchers whose findings are published on line in ... demonstrates that the technology that uses algae as sentinels ... Miguel Rodriguez Jr. and Elias Greenbaum of the Department ...
... to the "hardwired for news" theory, people devote more ... test the theory, University of Missouri researchers examined the ... researchers found that news about local health threats increased ... distant, or non-local, health threats. "Although journalists ...
Cached Biology News:Mathematical keys to a sixth sense -- the lateral-line system 2Mathematical keys to a sixth sense -- the lateral-line system 3Mathematical keys to a sixth sense -- the lateral-line system 4ORNL scientists hone technique to safeguard water supplies 2Online news garners more attention from readers if it's negative and localized, MU study finds 2
(Date:7/22/2014)... July 22, 2014 Automated cell culture ... maintenance of cell culture. They allow production of optimum ... of researchers in drug discovery and industries and biopharmaceutical ... mAb production, iPSC research, cryobanking, cell-based assays, and cellular ... risk. , Analysts forecast the Global Cell Culture ...
(Date:7/22/2014)... 22, 2014 Two new members were ... Directors at its annual Shareholders Meeting on June 13: ... of The PFM Group, and Stephen T. Zarrilli, President ... announced the election of Michael A. DiPiano, Managing General ... and Richard P. Jaffe, Esq., of Duane Morris LLP, ...
(Date:7/22/2014)... CAMBRIDGE, Massachusetts og SHENZHEN ... BGI Tech Solutions Co., LTD, (BGI Tech), et ... globale lancering af en ny human whole exome-sekvenseringstjeneste ... Complete Genomics, højt anset i branchen for ... og højfølsom registrering af alle typer varianter, blev ...
(Date:7/22/2014)... SHENZHEN, China , July 22, 2014 /PRNewswire/ ... a subsidiary of BGI, the world,s largest genomics ... new human whole exome sequencing service based on ... includes in-depth bioinformatics analysis and SNP validation, and ... 2014. Complete Genomics, highly regarded ...
Breaking Biology Technology:Global Cell Culture Market to Grow at 10.27% CAGR by 2018 Forecasts a New Research Report ReportsnReports.com 2Global Cell Culture Market to Grow at 10.27% CAGR by 2018 Forecasts a New Research Report ReportsnReports.com 3Global Cell Culture Market to Grow at 10.27% CAGR by 2018 Forecasts a New Research Report ReportsnReports.com 4Two New Members Elected to University City Science Center Board of Directors 2Two New Members Elected to University City Science Center Board of Directors 3BGI Tech lancerer Human Whole Exome-sekvenseringstjeneste på Complete Genomics avancerede platform 2BGI Tech Launches Human Whole Exome Sequencing Service on Complete Genomics' Advanced Platform 2BGI Tech Launches Human Whole Exome Sequencing Service on Complete Genomics' Advanced Platform 3
... receive funding for technology development projects from the ... Grant program. , ,The TAG program provides grants ... companies to offset the cost of professional services. ... Automated Notification Systems, Inc. , Eau Claire; Micrablate, ...
... the balkanization of information technology in healthcare will take ... Digital Healthcare Conference 2006 . And vendors aren't necessarily ... customers. , ,Providers are facing that common IT problem: ... of vendors and systems with challenges agreeing to standards, ...
... a gathering of health professionals attending the eHealth Summit ... first state to have a fully integrated electronic medical ... barriers. , ,Speaking before a group of healthcare executives, ... state's eHealth Initiative, Doyle said those barriers include organizational ...
Cached Biology Technology:Being proactive with vendors helps healthcare improve IT 2Doyle asks health professionals to overcome barriers 2Doyle asks health professionals to overcome barriers 3
MOUSE ANTI HUMAN MBP (67-74) Immunogen: Human myelin basic protein...
... is designed to purify double-stranded DNA (dsDNA) generated ... PCR. The process is simple and fast. DNA ... can be efficiently purified and concentrated. The DNAclear ... bound to the Microfilter Cartridge in the presence ...
Normal donkey serum collected from healthy normal donkeys....
Whole blood is collected from canines (any breed, either sex), refrigerated within 6 hours, processed within 24 hours and frozen at -20C....
Biology Products: