Navigation Links
Engineered pea seeds protect against parasites
Date:9/12/2009

A breed of pea seeds has been created that contains antibodies against coccidiosis, a disease caused by a parasite that attacks chickens. Researchers writing in the open access journal BMC Biotechnology describe the development of the GM seeds, and demonstrate their effectiveness in preventing this economically important illness.

Sergej Kiprijanov worked with a team of researchers from Novoplant GmbH, Germany, to develop the seeds. He said, "There are a few major issues precluding the use of monoclonal antibodies for passive immunization of chickens against infectious diseases, primarily the costs of antibody production and treatment. Treatment costs are high because antibodies must normally be given intravenously; otherwise they are destroyed in the animal's gut. By expressing the antibodies inside pea seeds, they are protected from this degradation allowing our system to dramatically reduce treatment costs".

The researchers found that chickens infected with the parasite and allowed to eat the antibody-containing pea seeds, shredded into their feed, were significantly less likely to contract coccidiosis than chickens fed ordinary pea seeds in their fodder. Kiprijanov said, "Compared with methods of active vaccination, the passive immunization strategy described here is an easy and non-invasive method to use in commercial settings. The cost of production is comparatively low, utilizing current agriculture technologies, and the strategy can be used in combination with other antiparasitic agents".


'/>"/>

Contact: Graeme Baldwin
graeme.baldwin@biomedcentral.com
44-203-192-2165
BioMed Central
Source:Eurekalert

Page: 1

Related biology technology :

1. OrbusNeichs Genous(TM) Bio-engineered R stent(TM) is Feasible in Patients Requiring Undeferrable Non-Cardiac Surgery, International Journal of Cardiology Publication Reports
2. Pioneering research succeeds in producing industrially vital chemical through engineered bacteria
3. First genetically engineered malaria vaccine to enter human trials
4. Genetically engineered bacteria compute the route
5. OrbusNeichs Genous(TM) Bio-engineered R stent(TM) Demonstrates Impressive Results in Higher Risk Patients
6. MIT, BU team combats antibiotic resistance with engineered viruses
7. Gene-engineered flies are pest solution
8. Interim Analysis of Data from e-HEALING Registry of OrbusNeichs Genous(TM) Bio-engineered R stent(TM) to be Presented at AHA Scientific Sessions 2008
9. Nanoengineered barrier invented to protect plastic electronics from water degradation
10. OrbusNeichs Genous(TM) Bio-Engineered R Stent(TM) is Feasible in Acute Myocardial Infarction Patients, American Heart Journal Paper Reports
11. Monsantos Historic R&D Investment has Contributed to Mid-20s Gross Profit Growth for Its Seeds and Genomics Segment
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/24/2017)... , March 24, 2017 Sinovac Biotech Ltd. ("Sinovac" or ... China , today announced that its board of ... date of the plan from March 27, 2017 to March 27, ... About Sinovac Biotech Ltd. ... Sinovac Biotech Ltd. is a ...
(Date:3/24/2017)... 24, 2017 Agenus Inc. (NASDAQ: AGEN), an ... and cancer vaccines, today announced participation at the following ... William Blair and Maidstone Life Sciences conference "Cancer Immunotherapy ... New York, NY . Agenus will ... at 9:40 am: Robert B. Stein , M.D., ...
(Date:3/23/2017)... Mar 23, 2017 Research and Markets ... Markets" report to their offering. ... The Global Market for ... in 2016 at a CAGR of 8.9%, ... non-energetic bioproducts into seven major product segments: bio-derived chemicals, biofuels, ...
(Date:3/23/2017)... , March 23, 2017  GlobeImmune, Inc. today ... for the sale of 12,835,490 shares of its common ...  ecosystem of companies. In connection with the sale of its ... in cash and issue to GlobeImmune 200,000 shares, an ... "We are pleased to enter into ...
Breaking Biology Technology:
(Date:3/13/2017)... Future of security: Biometric Face Matching software  ... ... DERMALOGs Face Matching enables to match face pictures against each other or against ... (PRNewsFoto/Dermalog Identification Systems) ... Matching" is the fastest software for biometric Face Matching on the market. The ...
(Date:3/6/2017)... March 6, 2017 Mintigo , ... today announced Predictive Sales Coach TM , its ... sales intelligence into Salesforce. This unique AI application ... sales organizations with deep knowledge of their customers ... intelligent engagement. Predictive Sales Coach extends Mintigo,s existing ...
(Date:3/1/2017)...  Aware, Inc. (NASDAQ: AWRE), a leading supplier of ... Moberg has resigned, effective March 3, 2017, as ... and Treasurer of Aware citing a desire to retire.  ... of the Board of Directors of Aware. ... and co-President, General Counsel has been named Chief Executive ...
Breaking Biology News(10 mins):