| abstract |
The present invention provides, inter alia, an isolated polynucleotide comprising a region that encodes a chloroplast transition peptide and a 5-enolpyruvylshikimate phosphate synthetase (EPSPS) at 3 'from the peptide, wherein said region is under expression control. of a plant operable promoter, under the conditions that said promoter is not heterologous with respect to the region and that the chloroplast transition peptide is not heterologous with respect to synthetase. |