Wildlife campaigners have called for an end to the commercial breeding of lions in South Africa.

野生动物保护者呼吁结束南非的商业性狮子养殖业。

" On top of that, only if these studies are successful and the public are accepting, would we integrate these gene edits into commercial breeding stocks, " Dr Tait-Burkard told the BBC. So it seems we may have a while yet.

“最重要的是，只有当这些研究成功并且公众接受时， 我们才会将这些基因编辑整合到商业育种中， ” 泰特-伯卡德博士告诉 BBC。 所以看来我们可能还有一段时间。