Smart 'switch' in plants allows them to redirect roots to find water

Scientists have discovered a rapid molecular switch in plant roots that allows them to detect dry soils and redirect root growth to find water. This discovery could help in developing drought-resilient crops and addressing future food security challenges.

Jun 12, 2025 - 19:08
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Scientists have discovered a rapid molecular switch in plant roots that allows them to detect dry soils and redirect root growth to find water. This discovery could help in developing drought-resilient crops and addressing future food security challenges.