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:11/12/2014)... GARDENS, Fla. , Nov. 12, 2014 ... announced today that its U.are.U ® fingerprint readers ... bakery chain in Central Mexico . ... June 2014 to eliminate payroll issues caused by employees ... to installing the U.are.U fingerprint readers, Montparnasse relied on ...
(Date:11/7/2014)... Leading Biometric companies aim to provide ... online transactions.  Companies in focus today are: NXT-ID, Inc. (NASDAQ: ... BABA ), Google Inc. (NASDAQ: GOOG ), Microsoft ... EBAY ) and MasterCard Inc. (NYSE: MA) ... biometric authentication company focused on the growing mobile commerce is ...
(Date:11/5/2014)... biology in the UTSA College of Sciences, is ... to receive a two-year $300,00 National Science Foundation ... The funding supports President Obama,s BRAIN Initiative, a ... technology that will demystify complex brain processes. ... are broken into the interactions of multiple components, ...
Breaking Biology News(10 mins):Montparnasse Pasteleria Achieves Time and Attendance Transparency with Crossmatch U.are.U Fingerprint Readers 2Universal Authentication Methods Provide More Secure Operations for Biometrics Devices - Company Joins FIDO Alliance for Consumer Protection 2Universal Authentication Methods Provide More Secure Operations for Biometrics Devices - Company Joins FIDO Alliance for Consumer Protection 3Universal Authentication Methods Provide More Secure Operations for Biometrics Devices - Company Joins FIDO Alliance for Consumer Protection 4Universal Authentication Methods Provide More Secure Operations for Biometrics Devices - Company Joins FIDO Alliance for Consumer Protection 5Universal Authentication Methods Provide More Secure Operations for Biometrics Devices - Company Joins FIDO Alliance for Consumer Protection 6UTSA biology professor awarded $300,000 NSF grant for brain research 2UTSA biology professor awarded $300,000 NSF grant for brain research 3
... that certain proteins, known as transcription factors, directly control ... As a result, it is widely believed that ... responsible for evolutionary adaptation. The idea that small ... in evolutionary changes to animals, appearance is completely new. ...
... A new report on the potential effects of climate ... existing observations and science-based expectations to identify how climate ... sanctuary and adjacent coastal areas. It also ... officials called it the first step toward addressing them. ...
... a complex region of the human genome has helped 14 ... new territory in immunity research. , They have discovered that ... operate and, potentially, what they fight off, actually vary from ... vaccinations are designed to treat whole populations our response to ...
Cached Biology News:A surprising new function for small RNAs in evolution 2Olympic Coast Sanctuary report is 'first step' in addressing effects of climate change 2Scientists find ethnicity linked to antibodies 2
(Date:11/21/2014)... November 21, 2014 Why did Stephen ... Albert Einstein so instantly recognizable? Why have they become ... astronomer and author Hilton Ratcliffe seeks out the answers ... at all to do with science. In " Stephen ... , November 21, 2014), Ratcliffe puts it plainly: ...
(Date:11/21/2014)... Dallas, Texas (PRWEB) November 21, 2014 ... Industry” is a professional and in-depth research report ... information, including its definition, classification, application, and industry ... research covers the international market analysis, including China’s ... covering macroeconomic environment & economic situation analysis. The ...
(Date:11/21/2014)... 20, 2014 /CNW/ - Aequus Pharmaceuticals Inc. (the ... it has closed a brokered private placement offering ... C$3.7 million.  Cormark Securities Inc. and Clarus Securities ... Offering for a syndicate of agents that also ... (collectively the "Agents"). Concurrently with the Brokered Offering, ...
(Date:11/21/2014)... 2014 /PRNewswire/ - BIOREM Inc. (TSXV: BRM) ("Biorem" or "the Company") today ... September 30, 2014.  Biorem,s complete 2014 third quarter financial statements and ... Financial Summary:Three-months ended September 30, , Nine-months ended ... , 2014 , 2013 , 2014 ... 5,281 , 6,715 , 14,476 Gross profit ...
Breaking Biology Technology:“Stephen Hawking Smoked My Socks” Sparks Controversy in Science World 2“Stephen Hawking Smoked My Socks” Sparks Controversy in Science World 3“Stephen Hawking Smoked My Socks” Sparks Controversy in Science World 4International Transformer Industry - Analysis on Applications, Development & Forecasts Now Available at ReportsnReports.com 2International Transformer Industry - Analysis on Applications, Development & Forecasts Now Available at ReportsnReports.com 3Aequus Pharmaceuticals closes $4.2 million private placement financing 2Aequus Pharmaceuticals closes $4.2 million private placement financing 3Biorem Reports Third Quarter Results 2Biorem Reports Third Quarter Results 3
... Nabriva Therapeutics, a,specialist in antibiotics development, announces that ... Officer of the Company., Dr. Golumbeski brings ... serving most recently as Vice President of Business ... at Novartis. In this,position he was responsible for ...
... HAIKOU CITY, China, July 2 /Xinhua-PRNewswire-FirstCall/,-- China Pharma ... develops, manufactures, and markets generic and branded bio-,pharmaceutical ... will,present at the Collins Stewart Fourth Annual Growth ... The conference is being held at the Mandarin,Oriental ...
... develops new therapies based on cells manufactured from ... A/S provide funding round, SALT LAKE CITY and ... at the forefront of innovative cell therapies,for the treatment ... a,$14.5MM Series A financing. The round was led by ...
Cached Biology Technology:Nabriva Therapeutics Announces Appointment of New CEO 2China Pharma Holdings, Inc. to Present at Collins Stewart Fourth Annual Growth Conference in New York on July 8, 2008 at 2:00 p.m. EDT 2AlloCure Inc. Closes $14.5MM Series A Round to Develop a Stem Cell Therapy for Acute Kidney Injury 2AlloCure Inc. Closes $14.5MM Series A Round to Develop a Stem Cell Therapy for Acute Kidney Injury 3
...
...
... Performance, 5 ml. The same high ... Streptavidin columns for fast, reliable purification ... Tricorn 5/50 GL, XK 16/20, or ... are required.Extremely useful for exploiting either ...
Luminometers...
Biology Products: