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: What Happens When Pigs Adapt to High Soybean Meal Diets? - Gustavo Lima

In this special rerun episode of The Swine Nutrition Blackbelt Podcast, Gustavo Lima, PhD candidate in Animal Science at Iowa State University, discusses how grow-finish pigs respond to high soybean meal diets. He explains the initial drop in feed intake, changes in backfat, later adaptation, energy efficiency, amino acid utilization, and the rise in nitrogen excretion at higher inclusion levels. Listen now on all major platforms!

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

“Once they got adapted to the diet, they can handle higher levels of inclusion of soybean meal.”

Meet the guest: Gustavo Lima / gustavo-lima-a9867127 is a PhD candidate in Animal Science at Iowa State University whose work focuses on swine nutrition, ingredient characterization, energy metabolism, caloric efficiency, and applied data analysis. With more than 15 years of experience in swine production across Latin America, Gustavo also brings expertise in environmental control, performance evaluation, barn ventilation, and grow-finish housing. Learn more from Gustavo Lima on The Swine Nutrition Blackbelt Podcast, available on all major platforms.