| US 7,563,575 B2 | ||
| Breeding and milking cows for milk free of β-casein A1 | ||
| Corran Norman Stuart McLachlan, North Shore (New Zealand) | ||
| Assigned to A2 Corporation Limited, Auckland (New Zealand) | ||
| Filed on May 24, 2006, as Appl. No. 11/439,114. | ||
| Application 11/439114 is a division of application No. 10/369679, filed on Feb. 21, 2003, granted, now 7,094,949. | ||
| Application 10/369679 is a continuation in part of application No. 09/906614, filed on Jul. 18, 2001, abandoned. | ||
| Application 09/906614 is a continuation of application No. 09/500801, filed on Feb. 10, 2000, abandoned. | ||
| Application 09/500801 is a continuation of application No. 08/645219, filed on May 13, 1996, abandoned. | ||
| Claims priority of application No. 272133 (NZ), filed on May 16, 1995. | ||
| Prior Publication US 2006/0265768 A1, Nov. 23, 2006 | ||
| This patent is subject to a terminal disclaimer. | ||
| Int. Cl. C12Q 1/68 (2006.01) | ||
| U.S. Cl. 435—6 | 7 Claims |
| 1. A method for breeding a bovine cow or bull whose genomes encode for the production of milk containing β-casein A2, A3, B, C, D, or E but substantially free of β-casein A1, comprising:
inseminating a bovine cow that has been tested and identified as having a genome that encodes for the production of milk containing
β-casein A2, A3, B, C, D, or E but substantially free of β-casein A1
with semen from a bovine bull where that bull has been tested and identified as a genome that encodes for the production of
milk containing β-casein A2, A3, B, C, D, or E but substantially free of β-casein A1.
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