Research To Speed The Tracing of Salmonella Outbreaks
September 2, 2011 |
Cornell University food scientists led by Dr. Martin Wiedmann have studied and devised ways on how to speedily identify salmonella bacteria, the causal microorganism of food poisoning incidences in the U.S.. The paper published in the journal BMC Genomics showed that through genome sequence analysis, salmonella pathogen can be categorized into clade A common in mammals and clade B which is common in reptiles, but both can cause disease in humans.
A comparative study of the genome sequences of 47 different salmonella strains was also conducted and 16 new ones were sequenced for the first time. The research results may also help health officials predict strain-specific characteristics, and determine possible risk groups and the diseases caused by such strains.
Details on this news can be seen at http://www.news.cornell.edu/stories/Aug11/SalmonellaSequence.html
|
Biotech Updates is a weekly newsletter of ISAAA, a not-for-profit organization. It is distributed for free to over 22,000 subscribers worldwide to inform them about the key developments in biosciences, especially in biotechnology. Your support will help us in our mission to feed the world with knowledge. You can help by donating as little as $10.
-
See more articles:
-
News from Around the World
- 1001 Genome Project – to Complete the Arabidopsis Genome Catalog
- CGIAR Tackles Food Crisis and How Research Can Help
- World Must Fund Famine-Wreaked African Countries to Prevent Generation Dying
- GM Biotech Revenues Increase in U.S.
- Colombia and Argentina Sign Agreement to Promote Cooperation in Biotechnology
- Cornell Researchers Identify How Insects Resist Bt Pesticides
- Regulators Approve New DuPont Corn Seeds
- Pretreatment, Proper Harvest Time Boost Ethanol From Switchgrass
- New Website for Drought Info-Seekers
- Making Tomorrow's Bioenergy Yeasts Strong
- Vietnam Seeks to Develop Safe Biotech System
- BAU Golden Jubilee Celebrations Highlight Biotech
- Scientists Share Facts on Philippine Biotech Crops
- Categorization of EU Member States Based on Approach to Biotech
- New Genome Sequence Could Improve Oilseed Rape and More
- Summer Droughts Affect Plant Growth and Productivity
- Scientists Study Gene Clusters in Plants
-
Research Highlights
- Effects of Bt Proteins from Corn Straw on Enzyme Activities of Redworms
- ALK,the Key Gene for Gelatinization Temperature of Rice
- Arabidopsis TBP-associated factor 5: Necessary for Growth and Development
-
Beyond Crop Biotech
- Compounds from Tropical Coral Could Create Novel Sunscreens for Humans or UV-tolerant Plants
- Research To Speed The Tracing of Salmonella Outbreaks
- Vietnamese PhD Student Explains Mechanism of Antibiotic Resistance
- Gut Bacterium Genome to Explain their Host Specificity
- Lizard Genome Cracked
-
Announcements
- The Water, Energy and Food Security Nexus
- Biopesticide International Conference
- International Training Course in Cryopreservation Techniques
-
Resources
- Chile GM Report
- India Bioagriculture Market
-
Read the latest: - Biotech Updates (November 6, 2024)
- Gene Editing Supplement (October 30, 2024)
- Gene Drive Supplement (February 22, 2023)
-
Subscribe to BU: - Share
- Tweet