TLDR Root hairs are key for developing cereals that can fertilize themselves with nitrogen.
This review explores the potential of developing "N-self-fertilizing" cereals to reduce the environmental impact of synthetic nitrogen fertilizers. It highlights the crucial role of root hairs in secreting exudates that attract nitrogen-fixing bacteria, thereby enhancing plant-microbiome interactions. Recent studies have provided insights into the biological processes of root hair formation and function, which are essential for shaping the rhizosphere. The review also discusses the application of this knowledge to improve cereal crops' ability to utilize atmospheric nitrogen and examines non-destructive methods for studying root hair growth in natural conditions, noting their limitations.
20 citations
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January 2021 in “Plants” High energy boosts root hair growth in plants, while low energy stops it.
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January 2017 in “Springer eBooks” Flavonoids and Nod factors are key for legume plant growth and could help in sustainable farming.
