大规模研究表明没有“同性恋基因” 2019 Large-Scale Study Shows There’s No ‘Gay Gene’大规模研究表明没有“同性恋基因” https://scitechdaily.com/large-scale-study-shows-theres-no-gay-gene/
TOPICS:AAASGeneticsHomosexualityPopular By AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE AUGUST 30, 2019
According to a genome-wide association study involving more than 470,000 people, a person’s genetic variants do not meaningfully predict whether they will engage in same-sex sexual behavior.根据一项涉及470,000多人的全基因组关联研究,一个人的遗传变异无法有效预测他们是否会从事同性性行为。 The findings suggest same-sex sexual behavior is influenced by a complex mix of genetic and environmental influences, similar to what’s seen for most other human traits. 研究结果表明,同性性行为受遗传和环境影响的复杂影响,这与大多数其他人类特征相似。There is no single “gay gene,” the study’s authors say, and instead there are thousands of genetic variants linked to the trait, each with small effects.研究的作者说,没有单一的“同性恋基因”,而是有成千上万个与该性状相关的遗传变异,每个变异都影响很小。
「There’s no evidence that a single ‘gay gene’ exists Instead, a combo of small genetic factors and environmental influences affects partner choice没有证据表明存在单个“同性恋基因” 相反,小遗传因素和环境影响的组合会影响伴侣的选择 The study underscores that elements of both biology and one’s environment may play roles in shaping sexual behavior, Neale says. Environmental influences may include an array of developmental, social and cultural factors that all could affect behavior, he says.Neale说,这项研究强调了生物学和一个人的环境因素可能会影响性行为的形成。 他说,环境影响可能包括一系列可能影响行为的发展,社会和文化因素」(https://www.sciencenews.org/article/no-evidence-that-gay-gene-exists)
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又一个人,对哈蟆的报导评论:「Now we’ve dispensed with the nonsense “gay gene” trope, let’s interrogate the way we talk about genetics and traits full stop现在我们已经废除了“同性恋基因”论调,让我们来探讨一下我们谈论遗传学和性状的方式」(https://www.prospectmagazine.co.uk/WP_SITEURL/blogs/philip-ball/now-weve-dispensed-with-the-nonsense-gay-gene-trope-lets-interrogate-the-way-we-talk-about-genetics-and-traits-full-stop)