First Sex-Selected Filly Born

Through the collaborative efforts of Colorado State University, USDA, MoFlo, and the U.S. Department of Agriculture and Cytomation the world's first sex-selected filly was born August 6, 1998. The filly, Call Me Madam, was made possible by new cell-sorting technology developed by XY Inc.

XY Inc. originally intended to provide semen-sexin

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