This Week in Nature

In a paper published online in advance in Nature this week, the Centre for Genomic Regulation's Alejandro Burga, Olivia Casanueva, and Ben Lehner report their use of C. elegans as a model system to identity compensation mechanisms among genetic interaction networks that vary among individuals and influence mutation outcome. In the nematode, the CRG team found two: "First, feedback induction of an ancestral gene duplicate differs across individuals, with high expression masking the effects of a mutation.

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Consulting company McKinsey says diagnostics companies will have to combine genomic data analysis, electronic medical records, effective reimbursement strategies, and regulatory compliance in order to win.

A new report has found that researchers in Africa are still heavily dependent on funding from organizations in the US, Europe, and China, Nature News says.

An article in The Atlantic argues that the progress being made in science isn't keeping pace with the money and time being spent on research.

In Science this week: a CRISPR screen identifies sideroflexin 1 as a requisite component of one-carbon metabolism, and more.