Acceligen successfully breeds gene-edited pigs with PRRS resistance

Feb 27, 2023

Acceligen, a leading innovator in sustainable agriculture, is proud to announce the breeding of gene-edited pigs with resistance to porcine reproductive and respiratory syndrome. This breakthrough represents a significant step forward in the pursuit for sustainable and ethical pork production.

PRRS is the most devastating disease to the swine industry in the United States, affecting not only the productivity of pigs, but also their health and wellness. This regularly occurring and complex disease has been documented to cause an estimated $500 million USD of losses to the pork producers, thus affecting the food security of countless people around the world.

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Video: Stress as a Nutrient Thief - Dr. Sarah Pearce

In this episode of The Swine Nutrition Blackbelt Podcast, Dr. Sarah Pearce, Research Animal Physiologist with USDA ARS, explains why stress can act as a nutrient thief in pigs. She discusses gastrointestinal health, barrier integrity, inflammation, feed efficiency, stress interactions, and emerging biomarkers that may help predict performance challenges before they occur. Listen now on all major platforms!

Click here to read the full research article: https://academic.oup.com/af/article/1...

"Stress can steal calories and nutrients because energy normally used for growth is redirected toward immune activation, gut repair, and other costly survival responses."

Meet the guest: Dr. Sarah Pearce / sarah-pearce-phd-3a5881a5 earned her M.S. and Ph.D. in Nutritional Sciences from Iowa State University and currently serves as a Research Animal Physiologist with the USDA Agricultural Research Service. Her research focuses on gastrointestinal physiology, nutrition, stress biology, immune function, and productivity in pigs and poultry. Learn more from Dr. Sarah Pearce on the Swine Nutrition Black Belt Podcast, available on all major platforms.