Compositions and methods for modifying gene expression using the promoter of the gene for conjugation to the ubiquitin proteu00ecna soybean plants

摘要

Compositions and methods for modifying gene expression using the promoter of the gene for proteu00ecna conjugation to ubiquitin of soybean plants. The present invention includes the description of a new regulatory sequ00fau00eancia fitted to improve the expression of a nucleotide sequ00fau00eancia as structural genes in plants, including monocotil edu00f3neas and dicotyledons.More specifically, the invention relates to sequ00fau00eancias regulatory polinucleotideos isolated from soybean plants that are capable of initiating and activating the transcription of polynucleotides encoding, and the use of these sequ00fau00eancias regulatory modification of transcription of polynucleotides encoding en Du00f3genos and / or heteru00f3logos and production of polypeptides.The invention further describes constructions of DNA that contains the promoter of the gene of the protein conjugation to ubiquitin of soybean plants that is operationally linked to a heterologous gene and / or endogenous. In addition, the invention relates to the use of these buildings in the form of expression vectors, recombinant vectors and in plants, plant cells or protoplastos transgenics.The invention describes a method using such constructs containing the promoter of the gene for conjugation to the ubiquitin protein of soybean plants for the production of plants, plant cells or transgenic protoplastos.