300 dpi: (d1733-1.jpg)
640 pixels wide: (d1733-1.jpg)
 Image Number D1733-1 |
A Chinese resistant wheat line (right) and a U.S. susceptible wheat line (left) were inoculated with the Fusarium head blight pathogen. The susceptible line became infected while the resistant line stayed healthy.
Photo by Guihua Bai.
