SAN FRANCISCO -- Roll over John Muir and tell Johnny Appleseed the news: biotechnology is coming to the forest and orchard. Scientists are planting genetically engineered trees in dozens of research ...
SYRACUSE, N.Y. (AP) — Chestnuts harvested from high branches on a chilly fall morning look typical: they’re marble sized, russet colored and nestled in prickly burs. But many are like no other nuts in ...
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