Sequencing of tumors and drugs targeted to mutations found in those cancers are beginning to change how cancer is treated, the Wall Street Journal reports.

The newspaper focuses on Kellie Carey, a lung cancer patient who was given a few months to live back in 2010. But through persistence, Carey persuaded her physicians to genotype her tumor, and they uncovered that she had an ALK gene mutation that could be targeted by Pfizer's Xalkori.

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The New York Times reports that as China invests in science, it also is dealing with research fraud.

In PLOS this week: transcriptome study of a cold-tolerant plant, deep sequencing of clinical influenza A samples, and more.

Researchers have sequenced the genome of a man who lived in China some 40,000 years ago, according to UPI.

The Atlantic writes that retrotransposons like BovB have proliferated in a number of genomes.