As shown in Figure 1, the most common changes are inhibition of primary root growth (often associated with P deficiency), increase in lateral root growth and density (often associated with N ...

The study highlights how ABA and auxin, another key hormone, work together to shape root growth angle ... Plants rely on their root systems, the primary organs for interacting with soil, to ...

Plants rely on their root systems, the primary organs for interacting with ... This new study gives new insights into how ABA changes root growth angles to enable plants to reach out deeper ...