After four years, an international group of scientists has come to an agreement on a standard DNA barcode for plants, reports Scientific American. In PNAS, the Consortium for the Barcode of Life Plant Working Group suggests using the matK and rbcL genes. With this barcode, 72 percent of plant species could be classified appropriately and the rest were assigned to closely related species.

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Using DNA to sketch crime victims might not be a great idea, the NYTimes says.

Science has its own problem with sexual harassment. What do we do with the research these abusers produce, Wired asks.

Senate Republicans led by Senator Rand Paul (R-KY) are trying to change how the government funds basic research, reports ScienceInsider.

In Science this week: combining genomics and ecology to better understand the effects of natural selection on evolution, and more.