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智人离开非洲后血型发生变化
新一期《科学报告》发表研究文章称,现代人类——智人在离开非洲后血型可能发生了适应性遗传变化。这项研究描绘了生活在距今12万年至2万年前欧亚大陆的22名智人和14名尼安德特人的血型遗传多样性图谱,表明新的Rh等位基因出现在智人离开非洲之后,在欧亚大陆扩散之前。
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今日热点
Trump bans trans athletes
Blake Lively sued again
FBI agents won't lose jobs
Pro-Trump group renamed
Security detail revoked
Faces primary challenge
To accept parcels from China
Thousands protest policies
Trump cases review ordered
Disbands cadet clubs
DOJ restricts DOGE's access
To boycott G20 meeting
Johnson agrees to testify
Newsom meets with Trump
Named the new Aga Khan
MX troops arrive at border
Record producer Gotti dies
US deports Indian migrants
Ends DEI hiring goals
Second strain in dairy cattle
Reaches tentative deal
Fox News hires Lara Trump
Abuse scandal settlement
Parked Delta plane struck
Blocks citizenship order
Confirmed as HUD secretary
US private payrolls rise
To cut 8.5% of its workforce
Strikes deal on migrants
Alex Jones bankruptcy case
Matt Kuchar's father dies
Judge tosses last charge
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