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Acceligen successfully breeds gene-edited pigs with PRRS resistance

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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Do Stress-Resilient Sows Raise Better Piglets? - Dr. Andrea Luttman

Video: Do Stress-Resilient Sows Raise Better Piglets? - Dr. Andrea Luttman?



In this special rerun episode of The Swine it Podcast Show Canada, Dr. Andrea Luttman from Michigan State University explores how gestational social stress affects sow resilience and piglet development. She explains physiological indicators like cortisol patterns, behavioral differences, and their implications for long-term performance. Listen now on all major platforms!

“Resilience to stress means animals are either minimally affected or can recover quickly after experiencing a stressor.”

Meet the guest: Dr. Andrea Luttman / andrea-luttman-47ab74171 is an Assistant Professor at Michigan State University specializing in swine production systems management. She earned her Ph.D. in Genetics and Genome Sciences and focuses her research on swine physiology and stress resilience. Her work examines social stress in gestating sows, offspring development, breeding herd longevity, and gene-environment interactions to improve production efficiency and sustainability. Hear Dr. Luttman on The Swine it Canada Podcast Show, available on all major platforms.