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Breakthrough Gene Discovery Promises Shorter, Stronger Corn Plants

1/14/2025

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Summary

Story summary

Iowa State University researchers, spearheaded by Dior Kelley, have unlocked a genetic pathway to regulate corn height through the plant hormone auxin. Their groundbreaking discovery reveals that shorter corn plants—about 25% less tall—demand fewer nutrients, withstand wind better, and enhance planting efficiency. The next step? Merging these traits into high-yield corn varieties for a sustainable future.

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Story summary

Iowa State University researchers, spearheaded by Dior Kelley, have unlocked a genetic pathway to regulate corn height through the plant hormone auxin. Their groundbreaking discovery reveals that shorter corn plants—about 25% less tall—demand fewer nutrients, withstand wind better, and enhance planting efficiency. The next step? Merging these traits into high-yield corn varieties for a sustainable future.