After contacting the Laboratory of Genomic Diversity, a laboratory specializing not in forensics, but in the study of genetic diseases, detectives and scientists were able to develop a method in which to test the feline DNA.

In: Genomic Diversity: Applications in Human Population Genetics.

He works as chief in the Laboratory of Genomic Diversity, National Cancer Institute, USA.

He later worked on molecular genetics at the Laboratory of Genomic Diversity, National Cancer Institute (1987-88).

But the H.I.V. resistance gene posed an even greater puzzle, said Dr. Stephen J. O'Brien, who is chief of the Laboratory of Genomic Diversity at the cancer institute.

It became classified as a subspecies after a study from the Laboratory of Genomic Diversity, which is part of the National Cancer Institute, US.

Dr. Stephen J. O'Brien and colleagues at the Laboratory of Genomic Diversity, a part of the National Cancer Institute, are beginning to compare the DNA of Asiatic and African cheetahs, but have been hindered by a lack of Asiatic samples.

In September 2009, Stephen J. O'Brien from the Laboratory of Genomic Diversity of the National Cancer Institute said that the Asiatic cheetah was genetically identical to the African cheetah and had separated about 5,000 years ago - not enough time for a sub-species level differentiation.

At the National Cancer Institute's Laboratory of Genomic Diversity in Frederick, Md., scientists try to put the human genome in context by studying the evolution of other mammals.

"There's always a sensitivity when geneticists start talking about ethnic groups," said Dr. Stephen J. O'Brien, chief of the Laboratory of Genomic Diversity at the National Cancer Institute in Frederick, Md.