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Presenter Last Name, First initial. (Year) Webinar Title. AGRO Lunch and Learn Webinar Series, AGRO Division, American Chemical Society.

Webinar topics are selected and organized by the AGRO Webinar Committee made up of government, academic and industry scientists. Webinar topics can be proposed at any time to the committee chair Clair Terry of Dow AgroSciences. Other members of the webinar committee are Cheryl Cleveland (BASF) Stephen Duke (USDA-ARS), John Clark (U Mass Amherst), Paul Reibach (Smither-Viscient) and Laura McConnell (Bayer).

AGRO Lunch and Learn Webinar Series

Co-Sponsored by Eurofins

Metabolic Resistance to Herbicides: What we Know and Why it Matters

Todd Gaines, Colorado State University

April 10, 2019 from 12 to 1 PM Eastern Daylight Time
Moderated by Steve Duke

Weeds can evolve resistance to herbicides through enzymatic mechanisms to metabolize and detoxify herbicide molecules. Recent advances have revealed specific genes controlling metabolic resistance such as cytochrome P450s, glutathione-S-transferase, and others, primarily in grasses but also in broadleaf weeds. Metabolic resistance can result in unpredictable cross-resistance patterns that further complicate management recommendations. This webinar will summarize major recent findings and outline current knowledge gaps for metabolic herbicide resistance.



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