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Australian researchers are fine-tuning a new, more efficient genotyping platform for pathogen screening, leveraging microsphere bead technology to carry out multiplexed PCR assays to simultaneously test multiple gene variants without the need for unique internal probes customized for each target.
Introduced nearly a year after it was first due, a new FSMA safety proposal regulating produce has already led to perhaps as many questions as answers.
A new disc-based polymerase chain reaction (PCR) assay called GeneDisc reliably and reproducibly detects E. coli serotypes in ground beef, according to new research from the U.S. Department of Agriculture that was published in the December issue of Frontiers in Cellular and Infection Microbiology.
Features: FDA Finally Releases Proposed FSMA Rules
Nearly a year after they were originally anticipated, two of the rules needed for full implementation of the Food Safety Modernization Act have finally been released by the FDA: the produce safety and preventive controls — considered by many to be the most important of the five awaiting release.
Sunland Inc., the New Mexico company whose peanut butter was linked to a 20-state Salmonella outbreak last fall, has resumed operations after a federal judge signed a consent agreement dictating conditions under which the company will be allowed to process or distribute its products.
With Election 2012 in the rearview mirror, can everyone in the food supply chain—breeders and growers, processors and sellers, regulators and consumers—finally expect to see the long-awaited regulations needed to enforce the Food Safety Modernization Act?
Today’s juicy, sweet, giant watermelons were bred at a cost: They lost much of their disease resistance. That’s one key insight revealed by an international consortium of more than 60 scientists who recently published the genomic sequence of watermelon (Citrullus lanatus).
New legislation designed to improve protections for whistleblowers employed by the federal government, including food safety inspectors, was passed by the U.S. Senate on November 13 and now awaits President Obama’s signature.
The FDA has at last released iRISK, a free, online risk assessment tool for chemical and biological hazards to food safety. Under development for nearly 10 years, in partnership with Risk Sciences International of Ottawa, Canada, the tool’s design is based on input from an expert panel of the Institute of Food Technologists.
While most voters were following the presidential and U.S. Senate races on November 6, those interested in food safety were keeping a close eye on a ballot measure in California. Proposition 37, an initiative that would have mandated the labeling of most foods containing genetically modified ingredients, was soundly defeated, with 53% of initial votes rejecting the measure.