Before revision: Chief among these was the use of roughly 75 percent of a single donor's DNA in the construction of the reference genome, despite informed consent forms, provided to each of the 20 anonymous donors participating, that indicated no more than 10 percent of any one donor's DNA would be used.
After revision: –Chief among these was the use of roughly 75 percent of a single donor's DNA in the construction of the reference genome, despite informed consent forms, provided to each of the 20 anonymous donors participating, that indicated no more than 10 percent of any one donor's DNA would be used.