Patent ID: 7365242

Claim:
Feed prepared from soybean seeds prepared by a method for simultaneously reducing the expression of two soybean genes comprising: (a) constructing a chimeric gene comprising: (i) a nucleic acid fragment encoding a promoter region from a soybean seed storage protein gene; and (ii) a nucleic acid fragment encoding all or a portion of a soybean protein that is not the soybean seed storage protein of (i), said nucleic acid fragment placed in sense or antisense orientation relative to the promoter of (i), and (iii) a transcriptional termination region; (b) creating a transgenic soybean seed by introducing into a soybean seed the chimeric gene of (a); and (c) growing the transgenic soybean seeds of step (b) under conditions that result in expression of the chimeric gene of step (a) wherein the quantity of one or more members of a class of soybean seed storage protein subunits and the quantity of the protein encoded by the nucleic acid fragment of (a)(ii) is reduced when compared to soybeans not comprising the chimeric gene of step (a) and wherein the class of soybean seed storage protein subunits is selected from the group consisting of: glycinin and β-conglycinin.