Newly discovered role in tree posture control
Research Highlights
September 2026
How trees maintain their posture and respond to their environment
Researchers have discovered that tension wood can both bend AND straighten plants, challenging the previous understanding that it only creates upward bending forces. This dual capability reveals a sophisticated control mechanism that allows trees to dynamically adjust their posture in both directions.
A remarkable mechanism for precise posture control
Uncovering the complete picture of tree movement
Scientists first identified tension wood and its upward bending properties
Research focused on G-fibers and their contractile properties
New research shows tension wood can both bend and straighten plants
Complete understanding of trees' sophisticated posture control system
Tension wood reveals nature's sophisticated engineering for plant movement