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Stop Calling it Junk!

A recent paper out of the department of genetics at the University of Chicago presents statistical evidence that noncoding DNA is actually evolving. Using what they call a “shared rates test” to identify conserved non-coding elements (CNCs) that show significant variation in substitution rates across branches of a phylogenetic tree, they found that many regions in both animals and humans show speed-ups and slow-downs.

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A New Zealand minister says the country's genetic modification laws need to be re-examined to help combat climate change, the New Zealand Herald reports.

A new analysis finds some cancers receive more nonprofit dollars than others.

An Australian mother's conviction in the deaths of her children may be re-examined after finding that two of the children carried a cardiac arrhythmia-linked gene variant.

In Science this week: comparative analysis of sex differences in mammal gene expression, and more.