Chemistry: molecular biology and microbiology – Spore forming or isolating process
Patent
1990-07-26
1992-03-17
Lacey, David L.
Chemistry: molecular biology and microbiology
Spore forming or isolating process
4352402, 43524025, 4352403, C12N 500, C12N 502
Patent
active
050968220
ABSTRACT:
The present invention is directed to a bovine embryo culture medium. The medium includes a culture solution containing the nutritional substances necessary to support a bovine embryo. One of the nutritional substances is hemicalcium lactate in an amount effective to maintain the health and viability of the bovine embryo. The culture medium is a preferred nuclear transfer medium.
REFERENCES:
patent: 4994384 (1991-02-01), Prather et al.
patent: 5057420 (1991-10-01), Massey
Gordon, I. and K. H. Ku, 1990, "Production of Embryos In Vitro and its Impact on Livestock Production," Theriogenology, vol. 33, No. 1, pp. 77-87.
Bondioli, K. R. et al., 1990, "Production of Identical Bovine Offspring by Nuclear Transfer," Theriogenology, vol. 33, No. 1, pp. 165-174.
Marek, D. E. et al., 1990, "Nuclear Transplantation in the Bovine: Effect of Donor Embryo Age on Subsequent Embryo Production," Theriogenology, vol. 33, No. 1, p. 283.
Thibault, "La Culture In Vitro de L'Oeuf de Vache", Annls. Biochim. Biophys., vol. 6, pp. 159-164 (1966).
Camous, et al., "Cleavage Beyond the Block Stage and Survival After Transfer of Early Bovine Embryos Cultured with Trophoblastic Vesicles", J. Reprod. Fert., vol. 72, pp. 479-485 (1984).
Eyestone, et al., "Culture of One-and Two-Cell Bovine Embryos to the Blastocyst Stage in the Ovine Oviduct", Theriogenology, vol. 28, pp. 1-7 (1987).
Kane, M. T. and B. D. Bavister (1988, "Vitamin Requirements for Development of Eight-Cell Hamster Embryos to Hatching Blastocycsts In Vitro," Biol. Reprod., 39, 1137-1143).
Zhang, X. and D. T. Armstrong (1990, "Presence of Amino Acids and Insulin in a Chemically Defined Medium Improves Development of 8-Cell Rat Embryos In Vitro and Subsequent Implantation In Vivo", Biol. Reprod., 42, 662-668).
Sirard et al. (1988, Biol. Reprod., 39, 546-552).
Parrish, J. J. et al., (1988, "Capacitation of Bovine Sperm by Heparin," Biol. Reprod. 38, 1171-1180).
Leibfried, M. L. and B. D. Bavister, 1982, "Effect of Epinephrine and Hypotaurine on in vitro Fertilization in the Golden Hamster," J. Reprod. Fertil., 66, 87-93.
Seshagiri, P. B. and B. D. Bavister, 1989, "Glucose Inhibits Development of Hamster 8-cell Embryos In Vitro," Biol. Reprod., 40, 599-606.
Prather, R. S. et al., 1987, "Nuclear Transfer in the Bovine Embryo: Assessment of the Donor Nuclei and Recipient Cytoplasm," Biol. Reprod., 37, 859-866.
Keefer Carol L.
Rosenkrans, Jr. Charles F.
Sims Michelle M.
Lacey David L.
Rosenkrans, Jr. Charles F.
Sims Michelle M.
W. R. Grace & Co. - Conn.
Wang Gian
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