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Science:这种遗传机制在核桃及其祖先身上已经稳定了4000万年
加州大学戴维斯分校的生物学家揭示了核桃树性别交替背后的遗传学。这项研究揭示了一种机制,这种机制在核桃及其祖先身上已经稳定了4000万年,这与人类和其他动物的性别决定有一些相似之处。
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