This Week in Science

In this week's Science, a team of Stanford University-led researchers presents a new theory to explain gene redundancy, suggesting that new genes that duplicate the activity of others persist because they are downregulated to match the expression levels of single-copy genes.

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Researchers find that a personalized medicine approach could help people who experience pain while taking statins, New Scientist reports.

US National Science Foundation is continuing its responsible research conduct training policy despite its flaws, ScienceInsider reports.

A CRISPR-themed meeting explored how the tool could and should be used, Wired reports.

In Science this week: database of proteins' effects on cancer, targeted error correction sequencing, and more.