Potassium carrier TRH1 is required for auxin transport in Arabidopsis roots.
Disruption of the TRH1 potassium transporter impairs root hair development in Arabidopsis, and also affects root gravitropic behaviour. Rescue of these morphological defects by exogenous auxin indicates a link between TRH1 activity and auxin transport. In agreement with this hypothesis, the rate of...
| Main Authors: | , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2004
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