FDA Ruling Could Boost Texas Biotech Firm
By Renuka Rayasam
US News and World Report
At a Texas ranch run by a biotechnology company, a dozen brown-and-white longhorn calves frolic in a fenced-off plot dotted with yellow wildflowers. The playful 2-week-old babies nudge one another and run together. If the calves seem unusually close, it’s because they are. All clones of one show champion longhorn, they share the exact same DNA but were borne by 12 different surrogate cows.