Abstract: According to the invention, there is provided seed and plants of the corn variety designated CV774864. The invention thus relates to the plants, seeds and tissue cultures of the variety CV774864, and to methods for producing a corn plant produced by crossing a corn plant of variety CV774864 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV774864 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV774864.

Abstract: According to the invention, there is provided seed and plants of the corn variety designated CV774864. The invention thus relates to the plants, seeds and tissue cultures of the variety CV774864, and to methods for producing a corn plant produced by crossing a corn plant of variety CV774864 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety CV774864 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety CV774864.

Abstract: According to the invention, there is provided seed and plants of the corn variety designated I291623. The invention thus relates to the plants, seeds and tissue cultures of the variety I291623, and to methods for producing a corn plant produced by crossing a corn plant of variety I291623 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety I291623 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety I291623.

Abstract: According to the invention, there is provided seed and plants of the corn variety designated I428355. The invention thus relates to the plants, seeds and tissue cultures of the variety I428355, and to methods for producing a corn plant produced by crossing a corn plant of variety I428355 with itself or with another corn plant, such as a plant of another variety. The invention further relates to corn seeds and plants produced by crossing plants of variety I428355 with plants of another variety, such as another inbred line. The invention further relates to the inbred and hybrid genetic complements of plants of variety I428355.

Abstract: The present invention relates to the field of plant breeding. More specifically, the present invention includes a method of using haploid plants for genetic mapping of traits of interest such as disease resistance. Further, the invention includes a method for breeding corn plants containing quantitative trait loci (QTL) that are associated with resistance to Gray Leaf Spot (GLS), a fungal disease associated with Cercospora spp. The invention further includes a method for breeding corn plants containing QTL that are associated with Goss' Wilt, a bacterial disease associated with Clavibacter michiganense spp.

Abstract: According to the invention, there is provided seed and plants of the corn variety designated I390171. This invention thus relates to the plants, seeds and tissue cultures of the variety I390171, and to methods for producing a corn plant produced by crossing a corn plant of variety I390171 with itself or with another corn plant, such as a plant of another variety. This invention further relates to corn seeds and plants produced by crossing plants of variety I390171 with plants of another variety, such as another inbred line, and to crosses with related species. This invention further relates to the inbred and hybrid genetic complements of plants of variety I390171, and also to the SSR and isozyme typing profiles of corn variety I390171.