Recently, a group of scientists from the University of California, San Diego, conducted a study to investigate the auxin pathway in root hair formation. Auxin is a type of hormone that helps regulate growth and development in plants. The study found that the auxin pathway is critical for the formation of root hairs, which play an important role in absorbing water and nutrients from the soil. This finding could lead to new strategies for improving crop yields and better understanding of how plants respond to their environment.

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source: Phys.org