Breakthrough Brings Self-Fertilizing Crops One Step Closer

Written on 11/17/2025
Seed World Staff

Researchers at Aarhus University have discovered a molecular mechanism that could enable cereal crops like wheat and maize to fix nitrogen naturally, reducing reliance on synthetic fertilizers. By altering two amino acids in a plant receptor, the team reprogrammed plants to form symbiotic relationships with nitrogen-fixing bacteria—paving the way for greener, climate-friendly, and more sustainable agriculture.

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