The present invention relates to the regulation of polynucleotide transcription and/or expression. In particular, this invention relates to polynucleotide regulatory sequences isolated from Eucalyptus grandis and Pinus radiata that are capable of conferring vascular-preferred polynucleotide transcription in plant cells. Constructs and methods for using the inventive regulatory sequences for modifying transcription of endogenous and/or heterologous polynucleotides also are included in the invention.

 
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< Ligand activated transcriptional regulator proteins

> Polynucleotide

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