Farms.com Home   News

The Path to a PRRS-Resistant Pig: A Look at What’s Next

Where is the pork industry on its path to a PRRS-resistant pig? Matt Culbertson, chief operating officer at PIC, says the industry is entering the final chapter of the story before the opportunity to commercialize pig genetics that are resistant to porcine reproductive and respiratory syndrome (PRRS). These pigs were developed utilizing non-transgenic gene editing to inactivate a specific gene, CD163, that exists in the pig and allows PRRS infection to occur.  

“We are at the point of finalizing regulatory approval activities in multiple geographies around the globe that should allow the necessary framework for not only production in many key pork producing countries, like the U.S., but also for uninterrupted global movement of pork products,” Culbertson said during a presentation at the Carthage Swine Conference. 

PIC is scaling up its own internal production of the PRRS-resistant populations to be ready for the potential launch.

Click here to see more...

Trending Video

Dr. Mark Knauer: Feeding Strategies to Shorten Farrowing Duration

Video: Dr. Mark Knauer: Feeding Strategies to Shorten Farrowing Duration

In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Mark Knauer from North Carolina State University shares insights on strategies to shorten farrowing duration. He explores the impact of genetics, nutrition, and environmental factors on farrowing outcomes, highlighting research-backed techniques to improve piglet vitality and reduce stillbirths. Listen now on all major platforms!

"Only about 7% of the variation in farrowing duration is explained by genetics, which means there’s a significant opportunity for nutritionists to optimize outcomes."