| References | 
   
    
    The POLARIS gene of Arabidopsis encodes a predicted peptide required for correct root growth and leaf vascular patterning                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   The POLARIS gene of Arabidopsis encodes a predicted peptide required for correct root growth and leaf vascular patterning                                   Plant Cell  .   2002 Aug;14(8):1705-21.                                    
   
    
    The POLARIS peptide of Arabidopsis regulates auxin transport and root growth via effects on ethylene signaling                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      The POLARIS peptide of Arabidopsis regulates auxin transport and root growth via effects on ethylene signaling                                   Plant Cell  .   2006 Nov;18(11):3058-72.                                    
   
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