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裸鼹鼠：挑战人类对衰老和繁殖的认知
source link: https://tech.sina.com.cn/d/a/2018-08-06/doc-ihhhczfc2664201.shtml
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来源：学术经纬裸鼹鼠群体由2只具有生殖能力的首领和大约300只没有生殖能力的工鼠组成。对于首领而言，繁殖会造成额外的能量消耗，鼠后在生育的基础上还要进行哺乳，本应因此削减寿命，但它们的寿命却比工鼠更长，且终生保有繁殖能力。德国莱布尼茨老年化
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