当嵌合体胚胎遇到灵长类动物时，问题则变得更复杂——由于亲缘关系更近，人猴胚胎的嵌合更有可能成功；但也由于亲缘关系更近，灵长类动物可能具有更高级的智慧和情绪，涉及它们的实验伦理总是要顾及更多。
现
%D0%C2%BF%EE%C4%A5%C9%B0%B4%F8%C3%AB%CB%A2%B7%A2%C5%C6%D1%A5%2D%A1%BE%40%31%33%37%31%30%30%37%39%36%38%38%A1%BF
%D0%C2%BF%EE%C4%A5%C9%B0%B4%F8%C3%AB%CB%A2%B7%A2%C5%C6%D1%A5%2D%A1%BE%40%31%33%37%31%30%30%37%39%36%38%38%A1%BF
%D0%C2%BF%EE%C4%A5%C9%B0%B4%F8%C3%AB%CB%A2%B7%A2%C5%C6%D1%A5%2D%A1%BE%40%31%33%37%31%30%30%37%39%36%38%38%A1%BF
%D0%C2%BF%EE%C4%A5%C9%B0%B4%F8%C3%AB%CB%A2%B7%A2%C5%C6%D1%A5%2D%A1%BE%40%31%33%37%31%30%30%37%39%36%38%38%A1%BF
%D0%C2%BF%EE%C4%A5%C9%B0%B4%F8%C3%AB%CB%A2%B7%A2%C5%C6%D1%A5%2D%A1%BE%40%31%33%37%31%30%30%37%39%36%38%38%A1%BF
%D0%C2%BF%EE%C4%A5%C9%B0%B4%F8%C3%AB%CB%A2%B7%A2%C5%C6%D1%A5%2D%A1%BE%40%31%33%37%31%30%30%37%39%36%38%38%A1%BF
%D0%C2%BF%EE%C4%A5%C9%B0%B4%F8%C3%AB%CB%A2%B7%A2%C5%C6%D1%A5%2D%A1%BE%40%31%33%37%31%30%30%37%39%36%38%38%A1%BF
