Navigation Links
Researchers develop new approach to identify possible ecological effects of releasing genetically engineered insects
Date:11/18/2013

quito population, says David, who is a doctoral student in the Department of Ecology, Evolution, and Behavior. They explore possible ecological effects during the transitory phase in the short term and steady state phases of the GE mosquito in the long term, David says.

"The population isn't the same the whole time. You do have these transitory phases where the potential effects could be quite different than the effects during the steady state phase," Kaser says.

Many risk assessments only look at the end result. "Our framework really tries to evaluate the entire range of potential effects," he says.

That more comprehensive look is what sets their approach apart from others.

"We think this is a novel and important contribution because many past risk assessments that were just looking at the final population state were missing a lot of really important effects," says Roth, a doctoral student in the Department of Forest Resources. "And that's where we think our framework can really add to identifying effects that could be important throughout this whole process."

As they worked, the researchers not only developed an approach for identifying potential ecological effects of GE insects, and they also found significant knowledge gaps in mosquito ecology.

"While there's an amazing and impressive amount of research that's been done on mosquitoes, there wasn't a whole lot of information about how they might be important ecologically," Kaser says.

In the paper, they had to broaden their scope of ecological research to infer what could happen.

"The idea is that there isn't much info on what happens when you release a GE organism so we drew upon other literature to get at the answer of what happens when you peturb populations," David says.

As GE insects become more common, the researchers say they hope their framework provides guidance that will improve future risk assessments and ensure the safe
'/>"/>

Contact: Patty Mattern
mattern@umn.edu
612-625-6599
University of Minnesota
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Study by UC Santa Barbara researchers suggests that bacteria communicate by touch
2. UC Santa Barbara researchers discover genetic link between visual pathways of hydras and humans
3. Researchers attempt to solve problems of antibiotic resistance and bee deaths in one
4. UNH researchers find African farmers need better climate change data to improve farming practices
5. Ottawa researchers to lead world-first clinical trial of stem cell therapy for septic shock
6. Researchers uncover molecular pathway through which common yeast becomes fungal pathogen
7. Researchers print live cells with a standard inkjet printer
8. Columbia Engineering and Penn researchers increase speed of single-molecule measurements
9. Researchers reveal how a single gene mutation leads to uncontrolled obesity
10. Researchers discover novel therapy for Crohns disease
11. New paper by Notre Dame researchers describes method for cleaning up nuclear waste
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/9/2015)... , July 07, 2015 ... announced the addition of the "Biometrics for ... Forecasts 2015-2020" report to their offering. ... major contributor to this growth and the forecast ... billion in revenue for companies involved in delivering ...
(Date:7/8/2015)... FRANKLIN LAKES , N.J. and NEW YORK ... and Company) and Guidepoint today announced ... selected start-up healthcare companies with free access to Guidepoint,s ... mentoring several start-ups that are developing cutting-edge technologies to ... of a dedicated Guidepoint research manager, each start-up entrepreneur ...
(Date:7/7/2015)... 7, 2015  Based on its recent analysis ... recognizes Credence ID, LLC with the 2015 Asia-Pacific ... the Year Award. Credence ID has developed a ... mission of offering enrollment and identification solutions to ... ID was formed by experts from the mobile ...
Breaking Biology News(10 mins):Global Banking Biometrics Market 2015-2020 - Market & Technology Analysis, Adoption Strategies and Forecasts 2Global Banking Biometrics Market 2015-2020 - Market & Technology Analysis, Adoption Strategies and Forecasts 3BD and Guidepoint Team to Connect Healthcare Start-up Companies With Business and Scientific Experts 2BD and Guidepoint Team to Connect Healthcare Start-up Companies With Business and Scientific Experts 3Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 2Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 3Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 4Frost & Sullivan Acknowledges the Distinctive Customer-focused Attributes of Credence ID's Mobile Biometric Product Suite 5
... groups of any other living organisms might have a mathematical ... EPFL and Eawag, showed that for each species he studied, ... where the only unknown is the average size of the ... PNAS in March 2013. Several observations ...
... making proteins within cells, several amino acids known as ... and critical additional role in cancer metastasis ... Karen Lounsbury, Ph.D., University of Vermont professor of pharmacology, ... group determined that threonyl tRNA synthetase (TARS) leads a ...
... The brain adds new cells during puberty to help navigate ... neuroscientists report in the current issue of the Proceedings ... to think the brain cells you,re born with are all ... cells in adults, conventional wisdom held that such growth was ...
Cached Biology News:One law to rule them all -- sizes within a species appear to follow a universal distribution 2Study uncovers enzyme's double life, critical role in cancer blood supply 2Brain adds cells in puberty to navigate adult world 2
(Date:7/29/2015)... Ala., July 29, 2015  HealthSouth ... nation,s largest providers of post-acute healthcare services, offering ... its results of operations for the second quarter ... quarter was characterized by strong volume growth in ... Adjusted EBITDA," said Jay Grinney, President and Chief ...
(Date:7/29/2015)... MILWAUKEE, Wis. (PRWEB) , ... July 29, 2015 ... ... facility identification solutions, today announced its GHS Label Guide . To align ... Harmonized System (GHS), this guide includes explanations of label components, an example of ...
(Date:7/29/2015)... , July 29, 2015  Indivior PLC (LON: ... for naloxone nasal spray was accepted and received Priority ... for the treatment of opioid overdose. This naloxone nasal ... specially formulated for optimal absorption into the nasal mucosa. ... minimal training so individuals may be better equipped to ...
(Date:7/29/2015)... ... 2015 , ... Finding gooey or crusty material in the corner of your ... considerable number of terms in popular use to describe it, ophthalmologists call it “gound” ... mucus, blood cells, skin cells and dust, but until now there has been virtually ...
Breaking Biology Technology:HealthSouth Reports Results for Second Quarter 2015 2HealthSouth Reports Results for Second Quarter 2015 3HealthSouth Reports Results for Second Quarter 2015 4HealthSouth Reports Results for Second Quarter 2015 5HealthSouth Reports Results for Second Quarter 2015 6HealthSouth Reports Results for Second Quarter 2015 7HealthSouth Reports Results for Second Quarter 2015 8HealthSouth Reports Results for Second Quarter 2015 9HealthSouth Reports Results for Second Quarter 2015 10HealthSouth Reports Results for Second Quarter 2015 11HealthSouth Reports Results for Second Quarter 2015 12HealthSouth Reports Results for Second Quarter 2015 13HealthSouth Reports Results for Second Quarter 2015 14HealthSouth Reports Results for Second Quarter 2015 15HealthSouth Reports Results for Second Quarter 2015 16HealthSouth Reports Results for Second Quarter 2015 17HealthSouth Reports Results for Second Quarter 2015 18HealthSouth Reports Results for Second Quarter 2015 19HealthSouth Reports Results for Second Quarter 2015 20HealthSouth Reports Results for Second Quarter 2015 21HealthSouth Reports Results for Second Quarter 2015 22HealthSouth Reports Results for Second Quarter 2015 23HealthSouth Reports Results for Second Quarter 2015 24HealthSouth Reports Results for Second Quarter 2015 25HealthSouth Reports Results for Second Quarter 2015 26HealthSouth Reports Results for Second Quarter 2015 27HealthSouth Reports Results for Second Quarter 2015 28HealthSouth Reports Results for Second Quarter 2015 29HealthSouth Reports Results for Second Quarter 2015 30HealthSouth Reports Results for Second Quarter 2015 31HealthSouth Reports Results for Second Quarter 2015 32HealthSouth Reports Results for Second Quarter 2015 33HealthSouth Reports Results for Second Quarter 2015 34HealthSouth Reports Results for Second Quarter 2015 35HealthSouth Reports Results for Second Quarter 2015 36
... Jack Welch and Larry Bossidy have been lionized in ... relentless focus on bottom line performance and stellar financial ... offer many valuable lessons, the management philosophies they represent ... every company. Super Jacks rank and yank approach to ...
... to be fooled by first impressions. And I have to admit ... Confoti in the January 2002 issue of DEMOletter, I was rather ... over the Internet. Dot-com businesses were imploding left and right ... site wouldn't be around for long. , ,I couldn't have been ...
... Aurora Health Care , based in Milwaukee, will ... life-saving eICU technology to its critical-care patients. The eICU ... monitoring to connect and provide off-site critical care physicians ... ICU patients. , ,Baltimore-based Visicu Inc. ...
Cached Biology Technology:Seven leadership lessons of Next Generation Companies 2Seven leadership lessons of Next Generation Companies 3Confoti: Revisiting a dotcom business model 2Confoti: Revisiting a dotcom business model 3Confoti: Revisiting a dotcom business model 4Confoti: Revisiting a dotcom business model 5
A robust formulation of Taq Polymerase supplied with a 10X colored reaction buffer which allows Direct Gel-Loading...
A formulation of our Biolase DNA Polymerase which contains a Red Loading Dye...
Homo sapiens similar to Cytosolic acyl coenzyme A thioester hydrolase Antigen: Peptide...
Cag-A (IgG) -Ab EIA Sample Size: 10 l...
Biology Products: