An article in Tech Review covers a new screening approach that the Broad is trying out to screen drugs that affect leukemic stem cells. Instead of just screening the cells, they've added surrounding, or stromal, cells to the mix. "Cancer cells don't exist in isolation," says Kimberly Hartwell, a research fellow at Brigham and Women's Hospital, who helped lead the project.

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Researchers have sequenced the northern white rhinoceros to gauge whether it could be brought back from the edge of extinction, the New York Times reports.

Bavaria expands its forensic genetic analyses to include DNA phenotyping, raising discrimination concerns.

Tufts University researchers found a role for miRNA in transmitting stress between generations, the Economist reports.

In Science this week: gut microbiome influences liver cancer growth, spread; and more.