300 dpi: (d3329-2.jpg)
640 pixels wide: (d3329-2.jpg)
 Image Number D3329-2 |
ARS plant molecular biologist Chris Dardick (left) and postdoctoral geneticist Courtney Hollender evaluate branches of 1-year-old transgenic stone fruit trees engineered to have altered branch angles. Dardick’s tree has wide branch angles, while Hollender’s tree has vertical branches.
Photo by Stephen Ausmus.
