EPISODE · Aug 1, 2025 · 8 MIN
176. 马铃薯与番茄的亲缘之谜
from 知为谁 · host 知为谁
这两篇文章都详细阐述了马铃薯的起源,揭示了其意想不到的遗传历史。文章指出,马铃薯并非独立进化,而是大约在九百万年前由一种番茄植物和一种类似马铃薯但没有可食用块茎的植物自然杂交而成的。这种杂交不仅产生了我们今天所知的马铃薯,还导致了块茎这种新型器官的出现,使其能够适应安第斯山脉的恶劣环境。研究还强调了中国在马铃薯研究领域的领导地位,以及理解马铃薯遗传密码对全球粮食安全和地缘政治的重要性。内容来源:https://english.elpais.com/science-tech/2025-07-31/surprise-in-the-plant-family-the-potato-is-the-daughter-of-the-tomato.html
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176. 马铃薯与番茄的亲缘之谜
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