Food Safety & Quality Blog
Mérieux NutriSciences is dedicated to helping companies worldwide find practical solutions to today's food safety and quality challenges throughout the supply chain.

Technical Tuesday: Using Whole Genome Sequencing to Better Decode Listeria Outbreaks

Posted by L. Scott Donnelly, Ph.D

March 14, 2017 at 1:00 PM

whole_genome_sequencing_blog.jpgThe practice of whole genome sequencing (WGS) has received a great deal of attention in the food industry and among industry trade associations in recent years. Whole genome sequencing is a process that uses laboratory methods to determine or map the complete DNA sequence of an organism’s genome. Each microorganism has a unique genetic fingerprint that can be identified and traced using WGS. 

Disease detectives use WGS as an important tool in foodborne illness outbreaks and recall situations. It provides genetic information about the germs (microorganisms) making people sick. This information improves our ability to detect, investigate and stop future foodborne outbreaks.

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Topics: Environmental Monitoring, Environmental Control Program, Pathogens, Preventive Environmental Monitoring, Whole Genome Sequencing, Foodborne Illness, Listeria

The Environmental Monitoring Monologues: What About Mississippi?

Posted by Larry Bowman

February 20, 2017 at 10:00 AM

enviromap_blog.jpegSeveral years ago, I attended the International Association for Food Protection (IAFP) annual meeting, representing our new EnviroMap Software Solution. We spent almost five years developing a comprehensive product that would allow us to manage environmental sampling plans for food plants. Prior to that, we developed Laboratory Information Software solutions for food and energy labs for over ten years. From that experience, we recognized an emerging market for a comprehensive cost effective software tool to manage environmental sampling. This combined with the pending regulations of the new Food Safety Modernization Act made us certain that we had the ideal opportunity for our new software, EnviroMap. 

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Topics: Environmental Monitoring, Environmental Control Program, EnviroMap, Preventive Environmental Monitoring

Environmental Monitoring: The Nuts and Bolts of Food Safety Programs

Posted by John Williams

September 25, 2014 at 12:57 PM

Environmetal_control_nuts_boltsIn the pursuit of improved food safety, environmental control measures are highly recommended to prevent finished product contamination. Largely void of state-of-the-art gadgets and gizmos, environmental control programs can be viewed as “the nuts and bolts” of food safety programs. However, their value in the ongoing battle against foodborne disease cannot be denied. This article covers a number of the vital components that are found in environmental control programs. 

 

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Topics: Food Safety, Environmental Control Program


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