Contributions of the WZSP EG cells to development are not detectable in these tissues: heart,lung,liver,spleen,kidney,jejunum and ovary.

• 结果表明:本研究中所获得嵌合体猪的皮肤、大脑、胰、甲状腺、血有外源基因嵌合,而其肺、肝、脾、肾、空肠、卵巢这些组织并没有嵌合。