'Green thumb' molecule helps leaf stalks grow in crowded conditions

Researchers at Tohoku University have identified the function of the AKT5 potassium channel in Arabidopsis plants. This molecule promotes leaf stalk growth, offering potential applications for improving agricultural productivity and vegetable crop design.
Why it matters
Understanding plant physiology at a molecular level is essential for developing high-density farming techniques to address global food security.
edited by Sadie Harley , reviewed by Robert Egan
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