Image Number K11365-1
Using a high-powered compound microscope, plant pathologist Lynn Carta examines the head and neck of a nematode. Related nematodes ingested bacteria containing Bt
toxins that killed them. Nematode-specific toxins like Bt
may be used as a future biocontrol.
Photo by Peggy Greb.
640 pixels wide: (k11365-1.jpg)
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