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Science 11 December 1998:
Vol. 282. no. 5396, p. 1953
DOI: 10.1126/science.282.5396.1953k
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This Week in Science

The vitamins and nutrients critical to a healthy diet are not always easily available in the foods that habitually show up on our dinner tables. Shintani and DellaPenna (p. 2098) show how molecular tools can be used to revise a plant's metabolism and dramatically shift its production of important nutrients. The specific case presented results in ninefold increase in vitamin E activity, a nutrient often undersupplied in average diets, in the seed oil of the model plant Arabidopsis.




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Science. ISSN 0036-8075 (print), 1095-9203 (online)