Multicellular living organisms and unmodified parts thereof and – Plant – seedling – plant seed – or plant part – per se – Higher plant – seedling – plant seed – or plant part
Reexamination Certificate
2004-05-07
2010-06-01
Fox, David T (Department: 1638)
Multicellular living organisms and unmodified parts thereof and
Plant, seedling, plant seed, or plant part, per se
Higher plant, seedling, plant seed, or plant part
C800S278000, C800S288000, C800S306000, C800S317100, C800S317300, C800S317400, C435S069800, C536S023600
Reexamination Certificate
active
07728194
ABSTRACT:
The present invention relates to a DNA fragment specific to a cytoplasmic male sterile pepper comprising a polynucleotide of SEQ ID NO: 1, a candidate polynucleotide (named orf456) associated with cytoplasmic male sterile pepper consisting of a 223rdto 678thnucleic acid of SEQ ID NO:1, and a polynucleotide of SEQ ID NO: 2. The DNA fragment specific to cytoplasmic male sterile pepper comprising a polynucleotide of SEQ ID NOs: 1 or 2 can be used for identifying cytoplasmic type between male sterile and male fertile pepper by the PCR method. In addition, hybrid pepper breeders/seed companies could detect impurities of the maintainer line within the CMS line, and by ensuring purity of the CMS line, a major source of contamination of the hybrid seeds is removed leading to obvious benefits for the seed industry and farmers.
REFERENCES:
patent: 6479735 (2002-11-01), Araya et al.
Kim et al. Journal of the Korean Society for Horticultural Science 42(2): 121-127 (2001).
Araya et al. Accession No. AR254351, SEQ ID No:5 of US 6,479,735 (2002).
Kang Jeong-Gu
Kim Byung-Dong
Kim Dong-Hwan
Alston & Bird LLP
Fox David T
Seoul National University Industry Foundation
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