PLANTS AND SEEDS OF VARIETY I180421
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Abstract
According to the invention, there is provided seed and plants of the corn variety designated I180421. This invention thus relates to the plants, seeds and tissue cultures of the variety I180421, and to methods for producing a corn plant produced by crossing a corn plant of variety I180421 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 I180421 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 I180421, and also to the SSR profiles of corn variety I180421.
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Citations
33 Claims
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1-17. -17. (canceled)
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18-24. -24. (canceled)
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25. A hybrid corn seed produced by crossing a first parent corn plant with a second parent corn plant, wherein one or both of the first or the second parent corn plant is a plant of the corn variety I180421, wherein a sample of the seed of the corn variety I180421 was deposited under ATCC Accession No. ______, wherein seed is allowed to form
whereby one allele at each locus in the hybrid genome consists essentially of the allele found at the same locus in corn variety I180421, and further whereby the other allele in a plurality of such loci in the hybrid genome is different from the allele found at the same locus in corn variety I180421.
- 27. A hybrid corn seed produced by crossing a first parent corn plant with a second parent corn plant, wherein one or both of the first or the second parent corn plant is a plant of the corn variety I180421, wherein a sample of the seed of the corn variety I180421 was deposited under ATCC Accession No. ______, wherein seed is allowed to form, wherein the plant of the corn variety I180421 is defined as comprising a transgene introduced by genetic transformation.
- 28. A hybrid corn seed produced by crossing a first parent corn plant with a second parent corn plant, wherein one or both of the first or the second parent corn plant is a plant of the corn variety I180421, wherein a sample of the seed of the corn variety I180421 was deposited under ATCC Accession No. ______, wherein seed is allowed to form, wherein the plant of the corn variety I180421 is defined as comprising a conversion to express at least one new trait.
Specification