Cytoplasmic male sterile quinoa
Patent 5304718 Issued on April 19, 1994. Estimated Expiration Date: 
February 3, 2012. 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.
February 3, 2012. 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.Patent ReferencesInventorsAssigneeApplicationNo. 07/829650 filed on 02/03/1992US Classes:800/266, Method of breeding involving a genotypic or phenotypic marker800/298, Higher plant, seedling, plant seed, or plant part (i.e., angiosperms or gymnosperms)800/303Male-sterileExaminersPrimary: Fox, David T.Assistant: McElwain, E. F. Attorney, Agent or FirmInternational ClassesA01H 5/10 (20060101)A01H 005/00 () A01H 005/10 () A01H 001/00 () AbstractThe present invention is directed to the use of a Apelawa variety of quinoa in the production of cytoplasmic male sterile quinoa plants and seeds useful in breeding programs for high-yield quinoa hybrids. More particularly, the present invention is directed to the use of cytoplasmic male sterile plants of the Apelawa variety of quinoa to produce plants and seeds for lines of quinoa varieties having male sterile cytoplasm; to cytoplasmic male sterile quinoa plants; quinoa seeds for cytoplasmic male sterile plants; and methods of producing cytoplasmic male sterile quinoa plants and seeds to create a source of cytoplasmic male sterile quinoa plants. A quinoa seed having male sterile cytoplasm and assigned ATCC accession no. 75154 is specifically disclosed.Other References
| |
