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Beneficial nematodes could be key to plant defenses

Research investigates entomopathogenic nematode-plant relationship

Beneficial nematodes protect plants, and a Texas A&M AgriLife Research project aims to provide a better understanding of these biological bodyguards.

AgriLife Research and Texas A&M Department of Entomology scientist Anjel Helms, Ph.D., is investigating the relationship between plants, tiny worms and plant protection such as killing harmful insect pests in the soil. The goal of the study is to advance scientific knowledge about how plants react to EPNs and activate defense mechanisms against insect herbivores.

entomopathogenic nematodes, or EPNs
Entomopathogenic nematodes, or EPNs, under magnification. The threadlike worms are microscopic but expanding their use could protect plants. (Photo by John Grunseich)

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