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    Methods for use of sex sorted semen to improve genetic management in swine
    1.
    发明授权
    Methods for use of sex sorted semen to improve genetic management in swine 有权

    公开(公告)号：US09888990B2

    公开(公告)日：2018-02-13

    申请号：US14090979

    申请日：2013-11-26

    申请人： INGURAN, LLC

    发明人： Hein van der Steen ,  Gregg BeVier

    IPC分类号： A61K48/00 ,  A61D19/02 ,  A61B1/04 ,  A61B1/313 ,  A61B6/12 ,  A61B6/00 ,  A61K35/52

    CPC分类号： A61D19/027 ,  A61B1/04 ,  A61B1/3132 ,  A61B6/12 ,  A61B6/485 ,  A61K35/52

    摘要： The invention relates to methods of increasing genetic merit of swine by establishing a plurality of mating subtypes for a line of swine, and determining a percentage of progeny that are male for each of the mating subtypes, or a percentage of progeny that are female for each of the mating subtypes, that would result, relative to a control, in an increase in genetic merit in the line; the invention further relates to sorting a sperm cell sample from a male swine in one of the mating subtypes into one or more subpopulations of sperm cells, wherein a majority of sperm cells in a subpopulation of sperm cells bear X chromosomes or Y chromosomes, and inseminating one or more female swine in the one of the mating subtypes with the subpopulation of sperm cells to achieve the percentage of progeny that are male, or the percentage of progeny that are female, determined to increase genetic merit relative to the control.

    METHODS FOR USE OF SEX SORTED SEMEN TO IMPROVE GENETIC MANAGEMENT IN SWINE
    3.
    发明申请
    METHODS FOR USE OF SEX SORTED SEMEN TO IMPROVE GENETIC MANAGEMENT IN SWINE 有权
    使用SEX SORTED SEMEN改进SWINE基因管理的方法

    公开(公告)号：US20140142421A1

    公开(公告)日：2014-05-22

    申请号：US14090979

    申请日：2013-11-26

    申请人： INGURAN, LLC

    发明人： Hein van der Steen ,  Gregg BeVier

    IPC分类号： A61D19/02 ,  A61B1/313 ,  A61B6/00 ,  A61B1/04 ,  A61B6/12

    CPC分类号： A61D19/027 ,  A61B1/04 ,  A61B1/3132 ,  A61B6/12 ,  A61B6/485 ,  A61K35/52

    摘要： The invention relates to methods of increasing genetic merit of swine by establishing a plurality of mating subtypes for a line of swine, and determining a percentage of progeny that are male for each of the mating subtypes, or a percentage of progeny that are female for each of the mating subtypes, that would result, relative to a control, in an increase in genetic merit in the line; the invention further relates to sorting a sperm cell sample from a male swine in one of the mating subtypes into one or more subpopulations of sperm cells, wherein a majority of sperm cells in a subpopulation of sperm cells bear X chromosomes or Y chromosomes, and inseminating one or more female swine in the one of the mating subtypes with the subpopulation of sperm cells to achieve the percentage of progeny that are male, or the percentage of progeny that are female, determined to increase genetic merit relative to the control.

    摘要翻译： 本发明涉及通过建立用于猪系的多个交配亚型并确定每个交配亚型为雄性的后代的百分比，或者为每个交配亚型的女性的百分比，本发明涉及增加猪的遗传优点的方法 的交配亚型，相对于对照，将导致该遗传优点的增加; 本发明还涉及将精子细胞样品从其中一个交配亚型中的雄性猪分选成精子细胞的一个或多个子群体，其中精子细胞亚群中的大多数精子细胞承载X染色体或Y染色体，并且授精 在一个交配亚型中的一只或多只母猪具有精子细胞亚群，以达到男性后代的百分比，或女性后代的百分比，确定其相对于对照增加遗传优势。