一项研究揭示，母体在怀孕期间的铁缺乏可能导致雄性小鼠胎儿在子宫内发育出雌性器官。此发现强调了孕期营养对胎儿性别分化和器官发育的关键影响，为理解环境因素如何影响生殖系统发育提供了新视角。发表于 2025年06月08日。
原文链接：https://x.com/Nature/status/1931677591108198517
Nature新闻 | Male mouse fetuses can develop female organs in utero if their mother is iron deficient during pregnancy
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