Sunlight filtered through the overstory of a thick Pennsylvania forest and a few rays fell upon the long, serrated leaves of the American chestnut trees down below. The higher Mike Manes ...

Several decades later, we are seeking government approval to begin distributing the first blight-tolerant transgenic American chestnut. These trees were produced by inserting a gene called oxalate ...

[via Inhabitat] Between logging and the introduction of chestnut blight, the once prevalent American ... trees in the southern range were killed by Phytophthora root rot (PRR), the chestnut blight ...

The mission of the American Chestnut Research and Restoration Project at the State University of New York College of Environmental Science and Forestry (ESF) is to conduct basic and applied research ...

CHARLESTON, W.Va. (WOWK) — American chestnut trees once covered the state of West Virginia, providing essential materials and ...

CHARLESTON, WV (WOWK) — American chestnut trees once covered the state of West Virginia, providing essential materials and ...