What Kind of Wolf?

What is a "canis"? asks blogger Dog Zombie at Scientific American. "The more you dig into wild canines in North America, the more unclear it is where any species lines should be drawn," Dog Zombie says. A paper in Genome Research from earlier this year used SNP genotyping to look at variation at more than 48,000 loci in wolves and related species, and, as Dog Zombie points out, shows that many wolves and coyotes are admixtures of wolf, coyote, and dog.

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The US Food and Drug Administration has approved Kite Pharmaceuticals' CAR T-cell therapy for large B-cell lymphomas, the New York Times reports.

Kaiser Health News reports that gene therapies could cost more than a million dollars.

Worcester Polytechnic Institute researchers have received a grant to combine biology and computer science for high school students.

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