Dr. Aaron Prososki
January 2025
Sunshine Genetics in Wisconsin: Exporting Embryos to the World
Sunshine Genetics has a long history as the leading embryo transfer facility in America’s dairy-land of Wisconsin. Established in the 1970s, Sunshine Genetics has made the exporting of embryos a...
April 2024
Fifty Years of ET and OPU/IVF: Large and Increasingly Broad Influence on the Holstein Breed
Fifty years ago, on March 12, 1974, the world’s first Holstein ET calf was born. This bull calf, named Rockalli Son of Bova, marks the starting shot of the enormous...