Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1992-12-02
1995-10-24
Parr, Margaret
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
536 2433, 435 6, 435 912, C07H 2104, C12P 1934, C12Q 168
Patent
active
054611458
ABSTRACT:
The present invention provides PCR primers with which sexing of bovine embryos can be easily attained and provides a practical, rapid and reliable method for determining the sex of bovine embryos using these primers. The methods for determining the sex of the bovine embryos are characterized by discriminating PCR products which are obtained by amplifying specific DNA sequences by PCR with pairs of male-specific and gender-neutral primers. These primers are derived from DNAs which specifically hybridize to the bovine male genome and from DNAs which gender-neutrally hybridize to both bovine male and female genomes.
REFERENCES:
patent: 4960690 (1990-10-01), Ellis et al.
patent: 5055393 (1991-10-01), Kwoh et al.
Ellis et al., Theriogenology, vol. 29, No. 1, "Sex Determination of Bovine Embryos Using Male-Specific DNA Probes," Jan., 1988, p. 242.
European Search Report, Mar. 19, 1993.
Itagaki Yoshiaki
Kudo Toshiyuki
Nakamura Toyoo
Sato Seiji
Sutou Shizuyo
Itoham Foods Inc.
Parr Margaret
Schreiber David
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