发明名称 |
Gene transfer in poultry by introduction of embryo cells in ovo |
摘要 |
A method of altering the phenotype of a bird comprises introducing a DNA sequence into somatic cells of a bird contained within an egg during in ovo incubation. The DNA sequence is selected to be effective to cause a change in phenotype, such as an increase in growth rate, feed efficiency, or both in the bird after hatch. A DNA sequence may further be selected to increase disease resistance or induce disease prevention by the expression of an antigen over a period of time.
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申请公布号 |
US2003150006(A1) |
申请公布日期 |
2003.08.07 |
申请号 |
US20030355856 |
申请日期 |
2003.01.31 |
申请人 |
PETITTE JAMES;RICKS CATHERINE A.;SPENCE SALLY E. |
发明人 |
PETITTE JAMES;RICKS CATHERINE A.;SPENCE SALLY E. |
分类号 |
A01K67/027;A61K48/00;C12N15/85;(IPC1-7):A01K67/027 |
主分类号 |
A01K67/027 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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