black rice black rice

Modern, domesticated rice comes in a range of colors, usually described as white, red and black. But collectors have never found black grains in more than a thousand samples of wild rice stored in gene banks. Now geneticists have traced this rare grain's origin and spread. Courtesy of Takeshi Ebitani/Takuya Yamaguchi. hide caption

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Courtesy of Takeshi Ebitani/Takuya Yamaguchi.