Polynucleotide constructs contain fiber-specific elements which are used to target expression of polynucleotides and polypeptides to the vascular fibers of a plant. The constructs can be contained within a vector. Transgenic plants transformed with the fiber-specific elements can e made which have expression of polynucleotide or polypeptide directed to the plant fibers.https://digitalcommons.mtu.edu/patents/1110/thumbnail.jp
