Loading...

Daily news and top headlines for life science research professionals

FREE Email Newsletter View Sample


Agilent Technologies and FDA Collaborate to Improve Testing for Salmonella

Featured In: Supplier News | Food

Wednesday, March 21, 2024

See today's top life science stories and headlines - Sign up now!

newsvine diigo google
slashdot
Share
Loading...

Agilent Technologies announced that it has entered into a Cooperative Research and Development Agreement with the U.S. Food and Drug Administration to develop new tools to detect and analyze pathogens in food. The joint R&D effort will also seek to improve DNA-based tools for confirming that seafood is correctly labeled.

The goal of the first part of the project is to develop a novel assay panel to identify subtypes of salmonella in food. When outbreaks occur, knowing the subtype can help officials quickly identify the source of the pathogen and hopefully limit the number of victims. The research will focus on using mass spectrometry-based genotyping to quickly identify salmonella subtypes.

“This effort on the part of Agilent is of extraordinary importance to the FDA,” said Eric W. Brown, Ph.D, director, Division of Microbiology, FDA. “We expect this collaboration will be an important step in the development of new and specific tools for tracking bacterial pathogens in foods.”

The second part of the agreement – to be carried out in collaboration with both the FDA and the Campden BRI laboratory in the United Kingdom – aims to update Agilent’s lab-on-a-chip method of DNA analysis to identify fish species. Agilent’s analytical technique can identify species even after the fish has been processed, which generally removes identifying features such as the head, tail and skin. The technology is based on the Agilent Bioanalyzer, using restriction fragment length polymorphism. The goal is to make this technology fast, inexpensive and simple enough that many kinds of laboratories can use it on a routine basis. This type of test could detect such things as intentional mislabeling to avoid tariffs and import restrictions or economic fraud where a less expensive species of fish is sold as a more costly species.

“We’re very pleased to be collaborating with the FDA, because this work holds tremendous potential for solving some very challenging threats to the safety and integrity of the food supply,” said Paul Zavitsanos, Agilent Global Food Safety manager. “There’s real value in applying biological analysis techniques to food safety, and this collaboration advances our shared vision.”

Source: Agilent Technologies Inc.

Join the Discussion
Rate Article: Average 0 out of 5
register or log in to comment on this article!

0 Comments

Add Comment

Text Only 2000 character limit

Page 1 of 1

Research Exchange

Live Cell Analysis of Autophagy

Sep 4

Analysis of autophagosome formation using fluorescent cellular imaging and lentiviral biosensors.

Deconstructing 3D Cell Culture

Aug 31

3D culture models offer the potential to significantly reduce drug failure.

Safety Without Sacrifice

Safety Without Sacrifice

Jun 26

Liquid handling ergonomics and performance considerations

ELNs: The Beating Heart of a Scientist’s World

ELNs: The Beating Heart of a Scientist’s World

May 22

As ELNs deliver more benefits to researchers, the cost of changing working practice is outweighed by access to high quality, high context collaboration.

Evaluation of a New Nano-Type UV-Vis Spectrophotometer

Mar 3 2011

Analysis of one- to four-microliter size samples for nucleic acids has become routine in many life science laboratories. However, until now, available instruments require considerable manipulation of the instrument and sample; some require manually recording the data. The user must typically lower and raise the arm manually, then wipe the sample manually from the target after each analysis. And fiberoptics used in some of these instruments are subject to deterioration.

Production of Recombinant Proteins and Monoclonal Antibodies in Hollow Fiber Bioreactors

Jan 25 2011

While well-understood, robust and convenient, classical batch-style 2-D culture on non-porous supports or 3-D suspension culture in other devices are really not very biologically relevant models. Cell culture conditions can affect the quality of the antibody or protein produced.

Selecting Robots for Use in Drug Discovery and Testing

Dec 6 2010

Drug discovery and testing, with their need for speed, repeatability and verification, are ideally suited to benefit from robot automation. It is therefore not surprising that robots have been at the forefront of automation developments in both these areas.

HP Scalable Network Storage Systems for Life Sciences

Sep 13 2010

Life sciences research today is advancing exponentially, each step bringing us closer to the realization of truly personalized medicine–preventive care and treatments designed specifically for each individual. In the near future, PCPGM healthcare researchers expect to be able to use predictive genetic testing to create custom treatment plans for individuals and deliver dramatic improvements over today’s one-size-fits-all approach. But research capabilities are only part of the equation; current storage and operating capacities must also evolve to accommodate ever-expanding amounts of data before the goal of personalized medicine can be realized.

STAY INFORMED: SUBSCRIBE TO

Magazine and E-mail Newsletters

Loading...
Loading...

Free Life Science Industry
Subscriptions

Magazine

wireless week

Newsletters

newsletters

Sign up now



MULTIMEDIA

Video:

Epigenetics

Aug 30

Hank & his clone Circus Hank explain the power of epigenetics, which studies the factors that determine how much or whether some genes are expressed in your body.

Podcasts:

Futures In Biotech 93: Snyder's Omics

May 17

Host: Marc Pelletier Co-Host: Andre Nantel, Ph.D. The technologies that our guest has developed are playing an important role in changing the world, not like the car, the microwave and the cell phone, but as in Drs. Flox, McCoy, and Crusher. Guest: Dr. Michael Snyder We invite...

Top Stories and Headlines
EVERY DAY!

FREE Email Newsletter

Information: