U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Protogyny in Zea mays

Patent 4677246 Issued on June 30, 1987. Estimated Expiration Date: Icon_subject April 26, 2005. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Inventors

Assignee

Application

No. 06/727503 filed on 04/26/1985

US Classes:

800/269, Method of breeding using interspecific (i.e., interspecies) crosses800/320.1Maize

Examiners

Primary: Bagwill, Robert E.

Attorney, Agent or Firm

International Class

A01H 1/00 (20060101)

Abstract

Novel protogynous Zea mays plants are disclosed, including a novel protogynous inbred line, LALGI. Also disclosed are a process to produce such Zea mays plants and hybrids resulting from crossing such plants with other inbred lines such as Iowa Stiff Stalk Synthetic Lines.

Other References

  • Iltis et al., Science, vol. 203, Jan. 12, 1979, pp. 186-188
  • Magaja and Pischedda, Maize Genetics Cooperation, News Letter, vol. 58, pp. 130-132, Apr. 30, 1984
  • Nault and Findley, Ohio Report, Nov.-Dec. 1981, pp. 90-92
  • Camara-Hernandez and Mangelsdorf, Maize Genetics Cooperation, News Letter, vol. 55, pp. 15-17, 1981
  • Mangelsdorf et al., Maize Genetics Cooperation, News Letter, vol. 55, pp. 19-21, 1981
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