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Professor Richard O. Hynes,
director of the Center for Cancer Research, holds a
glass slide containing thousands of bits of DNA
that have been exposed to genetic material from
tumor cells. He and former postdoctoral fellow
Edwin A. Clark (left), now at Millennium Predictive
Medicine in Cambridge, collaborated with other
scientists to identify the gene responsible for
cancer metastasis. Story.
Photo by Donna
Coveney
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