It provides soybean (Glycine MEX) that possesses a genetic allele for Reduced production of Trypsin Inhibitor in Seeds. Such Genetic alleles can be easily transferred to other lines and cultivars of soybean.In a Preferred embodiment of a soybean Plant possesses the combined presence of the allele for the formation of the Kunitz type Trypsin Inhibitor reduced in Seeds with Mutant allele SG - ulti,The combination has been shown to produce an unusually Low expression of Trypsin Inhibitor in Seeds of Progeny resulting from a Cross of a Kunitz type allele in the context 435.tcs, thus producing a seed that has Ultra Low Trypsin Inhibitor activity.In this instance, it is possible to have a SEED or seed product that is particularly well suited for use without extensive Processing to remove the Trypsin Inhibitor.Soybeans are also available that contain the Mutant allele SG - ulti, soybean plants containing the Mutant allele SG - ulti, and Methods for producing a soybean Plant containing the Mutant allele SG - ulti produced by Crossing a soybean plant that contains allele mu Tante SG - ulti with itself or with other soybean Variety.Se provee soja (Glycine mex) que posee un alelo genético para la produccion reducida de inhibidor de tripsina en semillas. Dichos alelos genéticos pueden transferirse fácilmente a otras líneas y cultivares de soja. En una realizacion preferida una planta de soja posee la presencia combinada del alelo tipo Kunitz para la formacion reducida del inhibidor de tripsina en las semillas junto con el alelo mutante SG-ULTI, cuya combinacion se ha demostrado que produce una expresion inusualmente baja del inhibidor de tripsina en las semillas de progenie resultantes de una cruza de un alelo tipo Kunitz en el contexto 435.TCS, produciendo así una semilla que tiene actividad del inhibidor de tripsina ultra baja. Es posible tener en esta instancia una semilla o producto de semilla que sea particularmente bien adecuada para el consumo sin un procesamiento extens
