Motor protein myosin XI is crucial for active boron uptake in plants
Peer-Reviewed Publication
Updates every hour. Last Updated: 6-Jun-2025 19:09 ET (6-Jun-2025 23:09 GMT/UTC)
A new study from Waseda University reveals that the motor protein myosin XI is essential for helping plants absorb boron under nutrient-deficient conditions. Researchers found that myosin XI maintains the correct positioning of the boric acid channel AtNIP5;1 in root cells by supporting endocytosis. Without myosin XI, plants fail to localize this channel properly, leading to poor boron uptake and stunted growth. The findings could inform strategies to improve crop resilience in boron-deficient soils.
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