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by stu2010
1403 days ago
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This paper is looking at both inherited genes, that is genes that you get from your parents, and de-novo mutations, that is a mutation that only the offspring has, that wasn't directly copied from a parent. We've known for a while that autism is highly heritable. This paper builds on a large body of work that links specific genes to autism's heritability. I haven't dug into the specific breakdown, but my understanding is that a majority of genetic variants associated with autism are inherited, rather than the random de-novo (new) mutations. |
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