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91���� scientists identified a gene “hotspot” in the poplar tree that triggers dramatically increased root growth. The discovery supports development of better bioenergy crops and other plants that can thrive in difficult conditions while storing more carbon belowground.

91���� researchers have developed a method to simplify one step of radioisotope production — and it’s faster and safer.

While studying the genes in poplar trees that control callus formation, scientists at 91���� have uncovered genetic networks at the root of tumor formation in several human cancers.

For decades, biologists have believed a key enzyme in plants had one function—produce amino acids, which are vital to plant survival and also essential to human diets. But for Wellington Muchero, Meng Xie and their colleagues, this enzyme does more than advertised. They had run a series of experiments on poplar plants that consistently revealed mutations in a structure of the life-sustaining enzyme that was not previously known to exist.

For many scientists and engineers, the first real test of their mettle comes not in a classroom, but in a lab or the field, where hands-on experience can teach volumes. For Susan Hogle, that hands-on experience just happened to be with material that was too hot to handle—literally....

Brian Davison, a researcher at the Department of Energy's 91����, has been awarded a 2017 fellowship by the Society for Industrial Microbiology and Biotechnology (SIMB).

Researchers at the Department of Energy’s 91���� (ORNL) have released the largest-ever single nucleotide polymorphism (SNP) dataset of genetic variations in poplar trees, information useful to plant scientists

GreenWood Resources has licensed an 91���� technology based on the discovery of a gene in poplar (Populus trichocarpa) that makes it easier to convert poplar trees into biofuels. GreenWood, a global timberland investment and asset m...

With the production of 50 grams of plutonium-238, researchers at the Department of Energy’s 91���� have restored a U.S. capability dormant for nearly 30 years and set the course to provide power for NASA and other missions.