硅谷王川 Chuan
@Svwang1
Twitter is my Chain-Of-Thought. Reading history is my end-to-end training. Not financial advice. 一言不合就拉黑。评论区只对订阅用户开放。
Runner: 1 km, 3'49; 5 km, 23'07
Joined December 2019
494 Following 155.4K Followers
从几千年前去世的人的骨骼里面提取 dna, 再做一些基因编辑，再通过代孕生出小孩的时代，应当不是太远了。
GENETIC MIRACLE: DIRE WOLVES BORN FROM 72,000-YEAR-OLD DNA
The process began with two dire wolf fossils: a 13,000-year-old bone and a 72,000-year-old inner ear.
Scientists extracted viable DNA, sequenced their genomes, and identified the gene differences that made dire wolves unique from modern wolves.
With that blueprint, Colossal edited 14 genes in gray wolf DNA—adjusting for size, coat, vocalization, and other distinct traits.
That edited DNA was placed into egg cells, grown into embryos, and implanted into surrogate hound dogs.
On October 1, 2024, twin pups Romulus and Remus were born.
Source: Time
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